BMW Cooling System Parts & Accessories

Race German Lightweight Aluminum Water Pump Pulley

T#:27705450

Part#: M5XLTWWPP

Back Ordered

$ 59.99 USD

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$ 59.99 USD

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OEM Nissens Radiator - E82/88 E9X Z4 N52, E9X M3

T#:363985

Part#: 17117562079

In Stock

$ 174.52 USD

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$ 174.52 USD

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Fits both automatic and manual transmission BMWs! This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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N54 Billet 90 Degree Coolant Tank Fitting

2X Entries Into Our F80 M3 Sweepstakes

T#:12184492

Part#: VTT-COOLANT-90-1

In Stock

$ 37.99 USD

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$ 37.99 USD

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Enhance the flexibility of your BMW's coolant system with the Vargas Turbo Technologies 90-Degree Coolant Tank Fitting. Ideal for applications such as single turbo setups or forward-facing intake manifolds, this fitting provides extra clearance and versatile hose routing options.

Key Benefits:

Allows hose to run straight down, increasing clearance
Made of durable 6061-T6 aluminum for long-lasting performance
Anodized black finish for enhanced durability and corrosion resistance
Includes fitting and clamp for easy installation

Upgrade your BMW's coolant system with the Vargas Turbo Technologies 90-Degree Coolant Tank Fitting for improved performance and versatility.

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VTT Billet Coolant Reservoir Cap - Anodized Blue - Most BMWs 2006+ (E...

2X Entries Into Our F80 M3 Sweepstakes

T#:7530036

Part#: COOLANTCAPBLUE

In Stock

$ 79.99 USD

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$ 79.99 USD

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VTT is proud to offer their billet replacement for the factory plastic Coolant Reservoir cap. This cap does away with the weak plastic cap while adding some pop, and color to your engine bay. This coolant cap retains ALL of the factory provisions by simply allowing you to snap the factory pressure-relief into the new Billet Cap. VTT also designed these caps to complement their N5X Billet Oil caps, N5XBillet Oil filter housing caps, and Billet Power Steering cap, so all 4 will have the same design. These caps are offered in 4 colors – Red, Black, Blue, and Clear anodized Replaces Genuine BMW Reservoir Cap # 17117639020 Note: Fitment includes 99% of all BMW with a coolant Reservoir tank from the E series forward, meaning then fit even the brand New G8X M3/4 with the S58, all B58, etc. If your BMW is an E90 or newer this cap most likely will fit

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OEM INA Water Pump - BMW N54 N55 3.0L

T#:40004835

Part#: 11515A05704

In Stock

$ 445.99 USD

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$ 445.99 USD

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Water pumps are a critical component of your cooling system. A failed water pump will stop the flow of coolant in your vehicle, leading to overheating and eventual engine damage. Replace your faulty or aging water pump with a high-quality OEM unit from Schaeffler. Replacement for BMW part # 11519455978, 11517632426, and 11517563659.

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VTT Billet Coolant Reservoir Cap - Anodized Red - Most BMWs 2006+ (E/...

2X Entries Into Our F80 M3 Sweepstakes

T#:7530034

Part#: COOLANTCAPRED

In Stock

$ 79.99 USD

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$ 79.99 USD

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VTT is proud to offer their billet replacement for the factory plastic Coolant Reservoir cap. This cap does away with the weak plastic cap while adding some pop, and color to your engine bay. This coolant cap retains ALL of the factory provisions by simply allowing you to snap the factory pressure-relief into the new Billet Cap. VTT also designed these caps to complement their N5X Billet Oil caps, N5XBillet Oil filter housing caps, and Billet Power Steering cap, so all 4 will have the same design. These caps are offered in 4 colors – Red, Black, Blue, and Clear anodized Replaces Genuine BMW Reservoir Cap # 17117639020 Note: Fitment includes 99% of all BMW with a coolant Reservoir tank from the E series forward, meaning then fit even the brand New G8X M3/4 with the S58, all B58, etc. If your BMW is an E90 or newer this cap most likely will fit

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VTT N54 "Mickey Mouse" Cylinder Head Adapter W/ O-ring And Clamp (No ...

2X Entries Into Our F80 M3 Sweepstakes

T#:26404815

Part#: VTT-N54-COOLANT9

In Stock

$ 31.99 USD

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$ 31.99 USD

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Race German Coolant Temperature Sender Adapter - 1/8NPT

T#:6827888

Part#: RGCTSA1/8NPT

In Stock

$ 35.99

This product was last offered at the strikethrough price on
10-07-2026

$ 31.99 USD

Limited Qty Sale

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$ 35.99

This product was last offered at the strikethrough price on
10-07-2026

$ 31.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. For those looking to install an aftermarket coolant temp gauge, Race German has the perfect accessory for you! This adapter is machined out of aluminum and splices into your upper radiator hose. Perfect for use with Race German's E30 temperature gauge but has compatibility with a wire variety of other cars as well! Features: Tapped for 1/8NPT sized sensor 38mm diameter outlets which fit most BMW hoses Includes 2x hose clamps **Does not include temp sensor

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Race German Coolant Temperature Sender Adapter - M12x1.5

T#:6827887

Part#: RGCTSAM12

In Stock

$ 35.99 USD

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$ 35.99 USD

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Race German has devoted themselves to providing quality products for late model BMWs that cover both street and track applications. Race German has now grown their catalog to a wide variety of models and products geared towards keeping your car looking and running nice. For those looking to install an aftermarket coolant temp gauge, Race German has the perfect accessory for you! This adapter is machined out of aluminum and splices into your upper radiator hose. Perfect for use with Race German's E30 temperature gauge but has compatibility with a wire variety of other cars as well! Features: Tapped for M12x1.5 sized sensor 38mm diameter outlets which fit most BMW hoses Includes 2x hose clamps **Does not include temp sensor

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VTT Compete N54 Coolant Hose Kit - E8X, E9X N54

2X Entries Into Our F80 M3 Sweepstakes

T#:590227

Part#: VTT-N54-COOLANT-

Ships on Nov 24, 2026

$ 469.99 USD

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$ 469.99 USD

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A complete upgrade to the weak factory hoses.

Nissens Radiator - Z3, MZ3

T#:363486

Part#: 17111433025

In Stock

$ 331.77

This product was last offered at the strikethrough price on
05-01-2026

$ 239.99 USD

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$ 239.99 USD

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Replace your radiator and restore cooling performance

OEM Nissens Radiator - Automatic - E46, Z4

T#:362222

Part#: 17119071519

In Stock

$ 173.39

This product was last offered at the strikethrough price on
06-02-2026

$ 166.36 USD

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$ 166.36 USD

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The cooling system is a weak point on any E46. Many cars develop issues in as few as 50,000 miles.

Overheating an inline 6 engine almost always results in large repair bill, and sometimes a warped cylinder head.

Replace yours with a high-quality OEM Nissens radiator to prevent further issues and potential overheating.

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OEM Nissens Radiator - E39 525/528/530/540i (09/1998+)

T#:362908

Part#: 17111436060

In Stock

$ 229.99 USD

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$ 229.99 USD

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This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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VTT Billet / Silicone Full Coolant Hose Kit - Red - BMW E82/E88 E9X N...

2X Entries Into Our F80 M3 Sweepstakes

T#:22987117

Part#: VTT-N54-COOLANTR

In Stock

$ 464.99 USD

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$ 464.99 USD

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VTT is proud to announce our N54 Billet/Silicone coolant hose upgrade kit! The factory plastic coolant connectors are prone to breaking over time, and the hoses are just your standard run of the mill coolant hose. We wanted to provide an upgrade to both areas. What we came up with is Billet 6061-T6 connectors anodized black for corrosion resistance, and 6 ply silicone molded silicone hoses in the factory shapes. Full hose kit includes: Upper Radiator hose Lower Radiator hose Cylinder head outlet hose (Mickey Mouse hose, this hose is notorious for breaking when removed) Upper vent hose (this hose is also notorious for breaking as stock the center is plastic that crumbles when moved) Water pump inlet hose (Horse Shoe hose)

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VTT Billet/Silicone Cylinder Head Cooling Hose - B58TU

2X Entries Into Our F80 M3 Sweepstakes

T#:29334026

Part#: VTT-B58TU-UCH

Ships in 10 Business Days

Starting at $ 209.99 USD

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Starting at $ 209.99 USD

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Positioned directly in the charge pipe's path, the stock B58TU upper cylinder head cooling hose, primarily made of plastic, is prone to damage. A dislodged charge pipe can easily take out this cooling hose, leading to severe engine damage through rapid coolant loss and overheating.

To address this vulnerability, VTT has engineered a robust solution. By replacing the OEM rubber hose with a durable 7-ply silicone variant, they offer superior resilience and longevity. Furthermore, they've upgraded the factory plastic flanges to 6061-T6 billet aluminum with black anodizing, enhancing corrosion resistance.

This upgraded hose is the ultimate solution, providing protection against dislodged charge pipes and the heat generated from spirited driving or track use.

Key Features:

Direct factory replacement for easy installation 6061-T6 billet aluminum with black anodizing for improved corrosion resistance Durable 7-ply silicone available in three colors Upgrade your BMW B58TU engine with this enhanced cooling hose from Vargas Turbo Technologies for superior performance and reliability.

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OEM Nissens Radiator - E39 540i M5 E38 740/750 (09/1998+), E52 Z8 & Z...

T#:380578

Part#: 17111436063

In Stock

$ 188.99 USD

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$ 188.99 USD

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This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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VTT Complete Blue N54 Coolant Hose Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:17771579

Part#: VTT-N54-COOLANTB

Ships in 6 Business Days

$ 464.99 USD

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$ 464.99 USD

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Upgrade your BMW N54's cooling system with VTT's Billet/Silicone coolant hose upgrade kit. Designed to address common issues with factory plastic connectors and standard coolant hoses, this kit offers premium enhancements for durability and performance. Crafted with Billet 6061-T6 connectors for corrosion resistance and 6-ply molded silicone hoses in factory shapes, it ensures reliability and longevity for your BMW's cooling system.

Upgraded Billet 6061-T6 connectors for enhanced durability
Corrosion-resistant black anodized finish
6-ply molded silicone hoses for superior performance
Factory-shaped design for easy installation

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VTT B58 Billet/Silicone Coolant Hose Kit - Black - B58 Gen1

2X Entries Into Our F80 M3 Sweepstakes

T#:27805174

Part#: B58-BSCHK-BLK

Back Ordered

$ 556.99 USD

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$ 556.99 USD

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Upgrade your cooling system with this kit, designed to address common issues with factory plastic cooling hose connectors and hoses. This kit features high-quality upgrades, including 6061-T6 billet aluminum connectors and 6-ply silicone hoses, ensuring durability and reliability.

Included in this comprehensive kit are:

Upper Radiator Hose (OEM Part 17128616548) Lower Radiator Hose (OEM Part 17128633482) Expansion Tank Hose (OEM Part 17128620944) Upper Vent Hose (OEM Part 17128616555)

Say goodbye to brittle plastic and dried-out hoses, and enjoy a more robust and long-lasting cooling system for your vehicle.

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Race German Rethreaded Coolant Sensor

T#:2602235

Part#: 001-08-00-00-09

Ships in 2 Business Days

$ 50.00 USD

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$ 50.00 USD

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Often overlooked item for your 24V E30 swap, this sensor is the best option for a plug and play solution to have a working temperature gauge when doing a engine swap.

VTT B58 Billet/Silicone Coolant Hose Kit - Blue - B58 Gen1

2X Entries Into Our F80 M3 Sweepstakes

T#:27805179

Part#: B58-BSCHK-BLU

Ships in 9 Business Days

$ 556.99 USD

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$ 556.99 USD

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Upgrade your cooling system with this kit, designed to address common issues with factory plastic cooling hose connectors and hoses. This kit features high-quality upgrades, including 6061-T6 billet aluminum connectors and 6-ply silicone hoses, ensuring durability and reliability.

Included in this comprehensive kit are:

Upper Radiator Hose (OEM Part 17128616548) Lower Radiator Hose (OEM Part 17128633482) Expansion Tank Hose (OEM Part 17128620944) Upper Vent Hose (OEM Part 17128616555)

Say goodbye to brittle plastic and dried-out hoses, and enjoy a more robust and long-lasting cooling system for your vehicle.

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BMW 525I-635CSI 81- RADIATOR

T#:583907

Part#: 17111468546

In Stock

$ 304.82

This product was last offered at the strikethrough price on
06-08-2026

$ 270.99 USD

Limited Qty Sale

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$ 304.82

This product was last offered at the strikethrough price on
06-08-2026

$ 270.99 USD

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VTT Plug And Play Billet S58 Throttle Body Coolant Delete Kit ...

2X Entries Into Our F80 M3 Sweepstakes

T#:26971821

Part#: VTT-S58-TB-COOLA

Ships in 10 Business Days

$ 114.99 USD

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$ 114.99 USD

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Heat is the enemy of power, and the last thing you want is hot coolant heating your charge air even further right before it enters the charge cooler, but this is what BMW has done on the S58. This is done for emissions and quick warm-up purposes. However, If you are looking to make power on the S58, and are upgrading your charge cooler, or adding PI. While you are there, it takes 30 seconds to remove the coolant lines from the TB connections and replace them with our billet coolant delete kit. This completely removes the coolant from the Throttle body and provides a bypass for the coolant. Simply remove the two lines going to the throttle body, and run our hose in their place. You leave the coolant fittings on the TB open and avoid any unwanted heat being introduced into your charge tract. In our opinion a must for full effort builds. We take the work out of it for you. Kit included: One Plug and Play TB Coolant Delete Hose Kit Features: Billet 6061 Anodized coolant fittings for long leak-free life Reinforced 7-ply silicone hose for strength and longevity Vibration-resistant crimp clamps 100% plug and play, NO cutting or removing factory clamps or hoses. Fully reversible

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VTT Billet Coolant Reservoir Cap - Anodized Clear - Most BMWs 2006+ (...

2X Entries Into Our F80 M3 Sweepstakes

T#:7530035

Part#: COOLANTCAPRAW

Ships in 3 Business Days

$ 78.99 USD

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$ 78.99 USD

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VTT is proud to offer their billet replacement for the factory plastic Coolant Reservoir cap. This cap does away with the weak plastic cap while adding some pop, and color to your engine bay. This coolant cap retains ALL of the factory provisions by simply allowing you to snap the factory pressure-relief into the new Billet Cap. VTT also designed these caps to complement their N5X Billet Oil caps, N5XBillet Oil filter housing caps, and Billet Power Steering cap, so all 4 will have the same design. These caps are offered in 4 colors – Red, Black, Blue, and Clear anodized Replaces Genuine BMW Reservoir Cap # 17117639020 Note: Fitment includes 99% of all BMW with a coolant Reservoir tank from the E series forward, meaning then fit even the brand New G8X M3/4 with the S58, all B58, etc. If your BMW is an E90 or newer this cap most likely will fit

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Vargas Billet Water Neck - B58 Mk5 Supra/G29 Z4

2X Entries Into Our F80 M3 Sweepstakes

T#:7292067

Part#: VTT-A90G29-WN

Ships in 10 Business Days

$ 147.99 USD

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$ 147.99 USD

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The Factory B58 TU water neck is plastic and is right in the path of your charge pipe if you lose a connection and it blows off. If this does happen to you it can break the plastic neck emptying your coolant in seconds causing you in the best-case scenario to be stranded, and in the worst-case scenario expensive engine damage. Add some cheap insurance with Vargas' Billet Water neck. Product Details: Plug and play direct factory replacement 6061-T6 Billet aluminum with black anodizing for a corrosion-free life Cheap insurance against a blown charge pipe which could turn into a blown motor

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Radiator - N20 2.0L & N55 3.0L Engine

T#:381279

Part#: 17117618807

In Stock

$ 191.99 USD

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$ 191.99 USD

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Ensure optimal engine cooling performance for your BMW N20 2.0L & N55 3.0L Engines with Turner Motorsport's Nissens Radiator. Designed to withstand the demands of high-performance engines, this replacement radiator from Nissens ensures efficient heat dissipation, keeping your engine at an optimal operating temperature. With a direct fit for easy installation, this radiator is the perfect solution to keep your BMW running smoothly.

Direct replacement for BMW N20 2.0L & N55 3.0L Engines
Ensures efficient heat dissipation for optimal engine cooling
High-quality construction for durability and reliability
Easy installation with direct fit design
Maintains engine performance and longevity

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OEM Nissens Radiator - E38 740/750, E34 528i 540i (up to 09/1998) ...

T#:362934

Part#: 17111702969

In Stock

$ 252.99

This product was last offered at the strikethrough price on
10-20-2026

$ 212.99 USD

Limited Qty Sale

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$ 252.99

This product was last offered at the strikethrough price on
10-20-2026

$ 212.99 USD

Limited Qty Sale

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This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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BMW X3 2011 xDrive 35i RADIATOR

T#:591348

Part#: 17117823568

Ships in 3 Business Days

Sale - Save 2% $ 187.67

This product was last offered at the strikethrough price on
05-15-2026

$ 184.10 USD

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Sale - Save 2%

$ 187.67

This product was last offered at the strikethrough price on
05-15-2026

$ 184.10 USD

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More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Genuine BMW Radiator - This item fits the following BMW Chassis: F25 X3,F26 X4 Fits BMW Engines including: N20,N55

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Dinan High-Performance Heat Exchanger - F22/23 F3X B46/48 B58 ...

Call In Or Chat For Best Price! 10X Entries Into Our F80 M3 Sweepstakes

T#:21045539

Part#: D780-0002

Ships in 2 Business Days

Sale - Save 10% $ 584.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 526.46 USD

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Sale - Save 10%

$ 584.99

This product was last offered at the strikethrough price on
09-29-2026

$ 526.46 USD

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The factory B4x/B58 heat exchanger is not built to cater to the rigorous demands often associated with a modified build. The thin core is easily overwhelmed with IAT's rising dramatically once pushed beyond a few successive WOT pulls or even a few minutes at the track. This elevation in temperature gives way to the factory ECU fail safes pulling timing and reducing overall power in order to keep the system from overheating to the point of permanent damage. On an application where enjoyment is directly attributed to pushing the platform to its limits this constraint to cooling presents a challenge for the automotive enthusiast. The Dinan B4x/B58 heat exchanger for the F2x/F3x chassis assists in mitigating these issues with a more robust core (48mm thick Dinan core vs. 27mm thick OEM core) that wields 78% more heat transfer surface area for improved cooling capacity. The significant increase in core thickness requires unique "L" shaped end tanks to be incorporated as well, which also contributes to the overall thermal mass (ability to absorb, store, and release heat) improvement beyond the OEM setup. With up to a 15° IAT delta recorded over stock the Dinan heat exchanger is ready, and able, to assist in extending your vehicles ability to deliver maximum performance time and time again for your driving enjoyment! Features: Average of 8° reduction in IAT's with a maximum reduction of 15° over 15 successive WOT pulls Reduces the tendency to heat soak / go in to limp mode 48mm thick Dinan cooler vs. 27mm thick stock cooler 78% more cooling surface area and volume than stock 100% TIG welded and pressure tested Installation hardware included (inclusive of xDrive specific transmission oil cooler brackets) NOTE: Due to the enlarged core and unique "L" shaped endtanks minor modification to the plastic core stack shroud may be required with some factory configurations ( particularly those with the optional OEM hot climate heat exchanger). Consult the installation PDF for full documentation on what exactly that entails. (https://documents.dinancars.com/d780-0002.pdf)

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AFe POWER BladeRunner OER Series Radiator

T#:35121163

Part#: 46-53241

Back Ordered

Sale - Save 5% $ 236.00

This product was last offered at the strikethrough price on
10-19-2026

$ 224.20 USD

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Sale - Save 5%

$ 236.00

This product was last offered at the strikethrough price on
10-19-2026

$ 224.20 USD

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The aFe POWER BladeRunner OER Series Radiators are engineered as the perfect replacement for worn or damaged stock radiators. Over time, stock radiators lose efficiency due to corrosion and road debris, with aging connectors and joints becoming prone to leaks that can lead to overheating and costly engine damage. Our OER radiators feature an all-aluminum core with molded plastic end tanks, incorporating all necessary mounting points and fittings for quick, easy installation. Keep your engine cool and performing at its best with aFe POWER BladeRunner OER Series Radiators.

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Nissens Engine Radiator - Manual - E82, E88, E90, E92, E93, Z4 ...

T#:374220

Part#: 17117558480

In Stock

38% off MSRP $ 395.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 243.99 USD

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38% off MSRP

$ 395.99

MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.

$ 243.99 USD

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Keep your engine cooling properly

OEM Nissens Radiator - E30 325i/is/ix/e (Automatic Transmission - 09/...

T#:341244

Part#: 17112241913

In Stock

$ 221.99

This product was last offered at the strikethrough price on
06-29-2026

$ 183.99 USD

Limited Qty Sale

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Qty

$ 221.99

This product was last offered at the strikethrough price on
06-29-2026

$ 183.99 USD

Limited Qty Sale

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This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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MINI Cooper S Intercooler Resonator Delete Hose - Blue

T#:27871802

Part#: FMR56RDH-B

Ships in 6 Business Days

$ 171.99 USD

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$ 171.99 USD

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OEM Nissens Radiator - BMW G30 530i 540i, G11 740i

T#:641058

Part#: 17118476010

Ships in 1 Business Day

$ 746.87 USD

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$ 746.87 USD

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This radiator is made by Nissens, an original equipment supplier to BMW. The cooling system is a weak point on most BMWs, causing many BMWs to develop issues in as few as 50,000 miles. Overheating your engine can and usually will result in large repair bills and sometimes a warps the cylinder head(s), requiring intensive repair or full replacement. Prevent potential failure by replacing your radiator early, keeping your BMW happy and cool. This is the brand we use exclusively on our own BMWs, and think you should as well! As a leading source of high-performance BMW parts and accessories since 1993, we at Turner Motorsport are honored to be the go-to supplier for tens of thousands of enthusiasts the world over. With over two decades of parts, service, and racing experience under our belt, we provide only quality performance and replacement parts. All of our performance parts are those we would (and do!) install and run on our own cars, as well as replacement parts that are Genuine BMW or from OEM manufacturers. We only offer parts we know you can trust to perform!

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OEM INA Electronic Thermostat And Coolant Distribution Module - BMW B...

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T#:36201645

Part#: 11538642559

Ships in 1 Business Day

$ 367.33 USD

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$ 367.33 USD

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Engineered specifically for BMW models, the electronic thermostat and coolant distribution module plays a vital role in the engine’s cooling system, adapting to changing temperatures for superior performance under all driving conditions. Whether on the track or the highway, this module ensures your BMW runs cooler, longer, and more efficiently.

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BMW E30 M20 Radiator

This fits E30 09/87 and up, Manual gearbox only!

T#:597571

Part#: 17112241912

Ships in 1 Business Day

$ 264.99

This product was last offered at the strikethrough price on
05-07-2026

$ 257.99 USD

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$ 257.99 USD

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BMW E30 M20 Radiator provides a reliable factory replacement solution for your vehicle's cooling system. Over time, radiators can develop leaks at the joints where the cores meet the end tanks, or the fins may become damaged. Corrosion and internal clogging can also impair cooling efficiency. Replacing your old radiator with this high-quality factory replacement ensures effective cooling performance and prevents coolant leaks.

Reliable Replacement: A direct factory replacement designed to restore optimal cooling performance.
Prevents Leaks: Addresses common failure points, such as joint leaks and damaged fins.
Improves Cooling Efficiency: Mitigates issues caused by corrosion and clogging for effective coolant flow.
Easy Installation: Designed for a straightforward swap with your existing radiator.
High-Quality Construction: Ensures durability and long-lasting performance.

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Automatic Transmission Cooler - E36 Z3 E34

T#:2069

Part#: 17201728770

Ships in 1 Business Day

$ 207.15

This product was last offered at the strikethrough price on
05-11-2026

$ 205.10 USD

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$ 205.10 USD

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This transmission fluid/oil cooler fits E36 318i 318is 318ti 323i 323is 325i 325is 328i 328is M3, E34 525i 530i 1993-1995 and Z3 1.9 2.3 2.5i 2.8 3.0i with automatic transmission.

This oil cooler fits the following BMWs:
1992-1998 E36 BMW 318i 318is 318ti 323is 325i 325is 328i 328is M3
1993-1995 E34 BMW 525i 525i Wagon
1994-1995 E34 BMW 530i 530i Wagon
1996-2002 Z3 BMW Z3 1.9 Z3 2.3 Z3 2.5i Z3 2.8 Z3 3.0ibr>

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Nissens Radiator - E53

T#:596465

Part#: 17101439101

Ships in 1 Business Day

$ 183.01 USD

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$ 183.01 USD

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More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replace your leaking unit with a factory replacement and get that jug of coolant out of your back seat.

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Nissens Radiator w/ Auto Transmission Oil Cooler - E24, E28

T#:591953

Part#: 17111468073

Ships in 1 Business Day

$ 368.99

This product was last offered at the strikethrough price on
08-13-2026

$ 356.99 USD

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$ 356.99 USD

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Replacement radiator for your BMW!

Nissens Radiator - E70 E71

T#:596469

Part#: 17117533472

In Stock at Vendor

$ 634.70

This product was last offered at the strikethrough price on
07-15-2026

$ 594.43 USD

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$ 594.43 USD

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More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replace your leaking unit with a factory replacement and get that jug of coolant out of your back seat.

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Vaico Coolant Overflow Hose - Radiator to Expansion Tank - BMW F01 F0...

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T#:595421

Part#: 17127575428

Ships in 1 Business Day

$ 143.99

This product was last offered at the strikethrough price on
08-13-2026

$ 80.99 USD

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$ 80.99 USD

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Overflow hoses connect the radiator and the expansion tank to store overflow of coolant. As pressures in the cooling system increase due to coolant temperatures, a valve on the radiator cap permits coolant back into the reservoir to help ease the build-up of pressure and prevent coolant loss. If your hose is leaking or damaged, we recommend swapping it out with this replacement from Vaico.

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Engine Radiator - Automatic

T#:640043

Part#: 17117547059

In Stock at Vendor

$ 259.99

This product was last offered at the strikethrough price on
05-07-2026

$ 252.99 USD

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$ 252.99 USD

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Nissens Radiator - E31, E32, E34

T#:369502

Part#: 17112242138

Ships in 1 Business Day

$ 176.67 USD

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$ 176.67 USD

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Complete new radiator

Aluminum Radiator

T#:592137

Part#: 17117570489

Ships in 1 Business Day

$ 221.56

This product was last offered at the strikethrough price on
05-11-2026

$ 207.42 USD

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$ 207.42 USD

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Radiator

T#:594432

Part#: 17117589004

Ships in 1 Business Day

$ 280.00

This product was last offered at the strikethrough price on
05-07-2026

$ 275.90 USD

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$ 275.90 USD

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Replacement Radiator from Nissens

Nissens Radiator - E90 335d

T#:592144

Part#: 17117794488

Ships in 1 Business Day

$ 326.99

This product was last offered at the strikethrough price on
05-07-2026

$ 293.99 USD

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$ 293.99 USD

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More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replace your leaking unit with a factory replacement and get that jug of coolant out of your back seat.

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Nissens Radiator - Manual - E46, Z4

T#:362195

Part#: 17119071517

Ships in 1 Business Day

$ 184.70

This product was last offered at the strikethrough price on
05-11-2026

$ 175.65 USD

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$ 175.65 USD

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Replace your leaking radiator.

Auxiliary Fan Assembly

T#:586994

Part#: 64541392913

Ships in 6 Business Days

$ 191.99 USD

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$ 191.99 USD

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Nissens Radiator - Automatic - E83

T#:361274

Part#: 17113400013

Ships in 1 Business Day

$ 179.29

This product was last offered at the strikethrough price on
07-15-2026

$ 177.95 USD

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$ 177.95 USD

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More than likely, you are going to replace the radiator in your vehicle at least once. The joints where the cores meet the end tanks tend to get weak and are the first place to spring a leak. Impacts to the fins themselves can cause holes to form. Corrosion and clogging from the inside can make cooling less than effective and compromise coolant flow. Replace your leaking unit with a factory replacement and get that jug of coolant out of your back seat.

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