BMW Coolant & Radiator Hoses for BMW 3 Series F31 (2014+)

OEM Style Hose Clamps

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T#:338927

Part#: HOSE-CLAMPS

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Hose clamps for radiator hoses, coolant hoses, vacuum hoses, or intake hoses. These hose clamps are the same style as your OEM hoses with a smooth inside band to prevent cutting into the hose material.

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Black Magic Parts Cylinder Head Coolant Flange - BMW N52 N54 N55 3.0L...

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T#:38094360

Part#: 601-0003

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$ 24.99 USD

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The Black Market Parts (by Precision Raceworks) BMW Billet Coolant Flange was designed as a replacement for the factory plastic flange that is found in the hose that connects the thermostat to the cylinder head. The plastic flange commonly cracks, which leads to coolant loss and engine overheating. Replace your coolant flange before disaster occurs and leaves you stuck on the side of the road.

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OEM Rein Aluminum Coolant Flange Connector - BMW & MINI B36 B46/B...

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T#:33679696

Part#: 11118511205

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$ 50.99 USD

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Plastic coolant flanges become brittle over time, which can cause them to crack and fail. Prevent overheating and coolant loss with this OEM Rein upgraded aluminum coolant flange.

Genuine BMW Expansion Tank Hose - F22 M235i/ix, F87 M2, F3X 335i/ix 4...

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T#:46445

Part#: 17128570061

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9% off MSRP $ 54.77

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$ 49.99 USD

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9% off MSRP

$ 54.77

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$ 49.99 USD

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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N55

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Race German Coolant Temperature Sender Adapter - M12x1.5

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T#:6827887

Part#: RGCTSAM12

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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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Coolant Hose - Return Line

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T#:30729013

Part#: 17128570061

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$ 29.99 USD

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Race German Coolant Temperature Sender Adapter - 1/8NPT

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T#:6827888

Part#: RGCTSA1/8NPT

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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 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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ECS Performance Coolant Outlet Hose Kit - E84 F10 F15 F25 F26 F22/23 ...

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T#:599850

Part#: 004520LA01

Ships on Aug 10, 2026

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$ 85.59 USD

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The perfect upgrade for your connection between your thermostat and cylinder head. Designed using durable silicone and billet aluminum to greatly outlast the OE rubber and plastic combination. Some of the weakest points of the cooling systems in BMW's can come down to the OE plastic fittings breaking down from the constant changes in temperature, softening these plastic components. When this happens, even simply moving the hose slightly could cause the fitting to crack, causing the coolant to leak all over. The ECS design silicone hose with billet aluminum adapter retains OE fitment with superior strength to not only handle the performance, but also stand up to the wear and tear of a daily driver. Features: Manufactured from billet 6061-T6 and type III anodized for exceptional durability and corrosion resistance. Much stronger part than OEM plastic Will not become brittle and fatigue over time due to thermal cycling. This will prevent the part from breaking during removal and re-installation. Constructed of 4-Ply reinforced silicone for improved durability over the failure-prone OE rubber hose. Flourosilicone lined internal layer for exceptional chemical resistance. Silicone offers reduced thermal conductivity as well as improved resistance to ozone and UV degradation for improved performance and durability. Follows OEM form for perfect fitment. Utilizes OEM O-ring 11537545278 to ensure a proper seal. Replaces Genuine BMW Part Number: 11537603514

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Connector - Upgraded Aluminum Metal

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T#:27205374

Part#: 11118511205

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$ 34.39 USD

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BMW N20 2.0L Turbo Supply Cooling Line

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T#:17704760

Part#: 11538663516

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$ 37.59 USD

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BMW N20 2.0L Turbo Supply Cooling Line is a crucial component designed to ensure optimal cooling for the turbocharger in BMW vehicles equipped with the N20 2.0L turbo engine. This high-quality cooling line maintains proper coolant flow to the turbo, preventing overheating and ensuring reliable performance.

Optimal Cooling: Effectively cools the turbocharger to prevent overheating and maintain performance.
Durable Construction: Built with high-quality materials for long-lasting reliability.
Precise Fitment: Designed specifically for BMW N20 2.0L turbo engines.
Enhanced Performance: Helps in sustaining the turbo's efficiency and longevity.
Easy Installation: Direct replacement part for a hassle-free installation.

Maintain the efficiency and longevity of your BMW’s turbocharger with this essential cooling line, designed for superior performance and durability.

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Rein- Radiator Hose - F36 430i,F31 330i, F22 230i

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T#:33946936

Part#: 17128616528

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$ 76.99 USD

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Rein's durable and flexible construction of their radiator hoses helps prevent leaks, keeps engine temperatures stable, and extends engine life.

Superior Heat and Pressure Resistance: Built to endure extreme engine conditions, minimizing the risk of overheating.
OEM Fitment: Designed to meet or exceed the original specifications for European vehicles, ensuring a precise fit.
Long-lasting Durability: Made from premium rubber, reinforced for longevity and optimal performance.
Leak Prevention: Provides a tight, leak-proof connection, ensuring no coolant loss.
Easy Installation: Perfect for quick replacement, compatible with a variety of makes and models.

Get the Rein - Radiator Hose from Turner Motorsport, where quality parts meet precision engineering.

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Coolant Return Hose - N55

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T#:4826895

Part#: 17128570061

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$ 38.99 USD

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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure. This item fits the following BMW Chassis: F22,F30,F31,F32,F33,F34,F36 Fits BMW Engines including: N55

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Hose F Engine Inlet-Changeover Valve

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T#:30729011

Part#: 17128616914

Ships on Jul 6, 2026

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$ 56.30 USD

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Genuine BMW Turbo Coolant Return Line - N20 F22/23 F3X F10 F25/26 F15...

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T#:15180793

Part#: 11538853293

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6% off MSRP $ 141.99

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$ 132.99 USD

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$ 141.99

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Replace your leaking coolant pipe to prevent further leaks and potentially catastrophic failure. Fits the following BMWs: F22/23 F3X F10 F25/26 F15/16 Fits the following engines: N20/26

BMW N20 Turbo Cooling Return Line

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T#:17704762

Part#: 11538663517

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$ 68.99

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$ 50.99 USD

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BMW N20 Turbo Cooling Return Line

The BMW N20 Turbo Cooling Return Line is an essential component designed to optimize the performance and longevity of your turbocharger. Turner Motorsport offers this high-quality coolant return line, ensuring efficient cooling and preventing overheating of the turbo system. Engineered for a precise fit, this cooling return line integrates seamlessly with your BMW N20 engine, providing reliable and long-lasting performance.

Benefits:

Enhances cooling efficiency to prevent turbocharger overheating
Constructed from durable materials for extended reliability
Precisely engineered for a perfect fit on BMW N20 engines
Easy to install with minimal modifications required
Helps maintain consistent turbocharger performance by managing coolant flow effectively

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Genuine BMW Radiator Coolant Hose - F22/23 F3X

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T#:549013

Part#: 17128673993

Ships in 3 Business Days

7% off MSRP $ 94.99

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$ 87.99 USD

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Connects the heat exchanger to the radiator return hose

Cylinder Head Expansion Tank Hose - Priced Each B46 B48 2.0L Engine ...

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T#:599411

Part#: 17129845173

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7% off MSRP $ 57.99

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$ 53.99 USD

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$ 57.99

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Ensure optimal performance of your BMW's B46 and B48 2.0L engine with the Genuine BMW Cylinder Head Expansion Tank Hose. Crafted to BMW's exacting standards, this hose provides a reliable connection between the cylinder head and expansion tank, preventing leaks and maintaining proper coolant circulation.

Key Benefits:

Genuine BMW quality for reliability and longevity
Designed specifically for B46 and B48 2.0L engines
Ensures proper coolant circulation and prevents overheating
Maintains optimal engine performance and efficiency

Upgrade your BMW's cooling system with the Genuine BMW Cylinder Head Expansion Tank Hose and enjoy worry-free driving.

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Uro - Aluminum Coolant Hose Connector for E9x, and Z4

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T#:37757289

Part#: 11537545890PRMK

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$ 24.99 USD

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Aluminum Connector that replaces the OEM brittle Plastic

Cylinder Head Expansion Tank Hose - Priced Each

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T#:30729010

Part#: 17129845173

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$ 24.47 USD

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Rein Cylinder Head Expansion Tank Hose CHE0925- Priced Each - F22 230...

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T#:34181285

Part#: 17129845173

Back Ordered

$ 29.99 USD

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Rein Cylinder Head Expansion Tank Hose CHE0925 is a top-quality component designed specifically for BMW vehicles, ensuring optimal coolant flow between the cylinder head and expansion tank. This hose is engineered to withstand high engine temperatures and pressures, preventing coolant leaks and safeguarding the engine from overheating. The Rein Cylinder Head Expansion Tank Hose CHE0925 is perfect for BMW enthusiasts who prioritize vehicle reliability and performance.

Manufactured from premium materials, this hose guarantees durability and longevity under demanding conditions. Its precise design ensures a perfect fit, making installation easy for both professional mechanics and DIY car enthusiasts. Available from Turner Motorsport, this product is an excellent choice for anyone looking to maintain peak engine performance.

Key Benefits:

Designed specifically for BMW vehicles to ensure a perfect fit and compatibility
Regulates coolant flow, preventing engine overheating and damage
Made from high-quality, durable materials that withstand extreme engine conditions
Easy installation for quick maintenance and hassle-free replacement
Ideal for both professional mechanics and DIY car enthusiasts
Available from Turner Motorsport, a trusted supplier of BMW parts

The Rein Cylinder Head Expansion Tank Hose CHE0925 is a must-have part for maintaining the cooling efficiency and overall health of your BMW engine.

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Coolant Connection Flange - N47

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T#:4840519

Part#: 11127810707

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$ 47.99 USD

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Keep Your Coolant System Operating Properly And Leak Free. Quality Rein coolant flange attaches to the engine block below the intake manifold and flows coolant out of the engine.

Hose - Radiator Top-Thermostat - F22, F23, F30, F31, F32, F33, F34, F...

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T#:536519

Part#: 17128662836

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12% off MSRP $ 109.99

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$ 99.99 USD

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$ 109.99

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Genuine BMW Turbo Coolant Supply Line - N20 F22/23 F3X F10 F25/26 F15...

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T#:19792195

Part#: 11538853292

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7% off MSRP $ 146.99

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$ 136.99 USD

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$ 146.99

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Replace your leaking coolant pipe to prevent further leaks and potentially catastrophic failure. Fits the following BMWs: F22/23 F3X F10 F25/26 F15/16 Fits the following engines: N20/26

Hose - Radiator-Engine - F22, F23, F30, F31, F32, F33, F34, F36 ...

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T#:541451

Part#: 17128616528

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7% off MSRP $ 162.99

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$ 151.99 USD

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$ 162.99

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$ 151.99 USD

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Coolant Hose

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T#:593072

Part#: 17127596841

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$ 29.88

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$ 26.99 USD

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Genuine BMW Coolant Expansion Tank Hose - BMW F22/23 F3X B58 B46/48 ...

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T#:537222

Part#: 17128620944

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3% off MSRP $ 68.00

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$ 65.99 USD

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$ 68.00

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Eliminate your leaking coolant hose with this Genuine BMW replacement - Connects the expansion tank to the coolant return hose.

Rein Coolant Hose - BMW F22/23 F3X

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T#:591823

Part#: 11537639998

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$ 42.99 USD

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Connects from water pump to block

Genuine BMW Coolant Connector Pipe - N47 2.0L

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T#:199515

Part#: 11127810707

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4% off MSRP $ 24.99

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$ 24.00 USD

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$ 24.99

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Genuine BMW Connector -
This item fits the following BMW Chassis:
F15,F25 X3,F30,F31

Fits BMW Engines including:
N57N

Genuine BMW Connector

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T#:191037

Part#: 11118511205

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1% off MSRP $ 37.97

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$ 37.50 USD

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$ 37.97

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Genuine BMW Connector

Coolant Hose - Upper

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T#:585137

Part#: 17127596837

In Stock at Vendor

$ 76.71 USD

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Coolant supply all around your engine is very important and if this is ever compromised by a leak or other complication, it can put your engines health in serious danger.

Rein Coolant Hose - BMW F22/23 F3X

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T#:594310

Part#: 11537639997

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$ 57.99 USD

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Water pipes and coolant hoses are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine.

Rein Transmission Oil Heat Exchanger Hose F33 430i, F23 230iX, F31 33...

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T#:33913483

Part#: 17127640287

Ships in 4 Business Days

$ 38.99 USD

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The Hose Transmission Oil Heat Exchanger is a crucial component in maintaining the longevity and performance of your vehicle's transmission system. This part is designed to efficiently cool down the transmission oil, ensuring that your transmission operates at optimal temperatures, reducing wear and tear. Available at Turner Motorsport, this high-quality heat exchanger is engineered to meet the demands of high-performance vehicles, making it an excellent choice for both daily drivers and track enthusiasts.

Optimizes transmission oil temperature to prevent overheating
Enhances the lifespan of your transmission system
Durable construction for long-lasting performance
Ideal for performance and high-demand driving conditions
Compatible with a wide range of vehicle makes and models
Upgrade your vehicle’s transmission cooling system with the Hose Transmission Oil Heat Exchanger and drive with confidence knowing your transmission is protected.

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Rein Coolant Hose - F22, F23, F30, F31, F32, F33, F34, F36

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T#:592012

Part#: 17127596838

Ships in 4 Business Days

$ 50.99 USD

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Connects the thermostat to the radiator

Coolant Hose

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T#:554682

Part#: 17127596831

In Stock at Vendor

$ 21.99 USD

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Keep your engine running at operating temperature with this coolant hose

Genuine BMW Coolant Pipe - BMW F22/23 F3X

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For vehicles with automatic transmissions only.

T#:36120

Part#: 11537639997

Ships in 1-2 days

5% off MSRP $ 215.99

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$ 204.99 USD

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$ 215.99

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Water pipes and coolant hoses are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine. Wear is easy to see on these rubber hoses. Bulges, cracking, splitting at connections, and the loss of flexibility are usually big indicators that they are reaching the ends of their lives. Replace them whenever this wear is identified.

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Radiator Hose - Radiator To Thermostat Housing

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T#:594377

Part#: 17127619256

Ships in 1-2 days

$ 97.12

This product was last offered at the strikethrough price on
02-25-2026

$ 88.99 USD

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Replacement Radiator Hose - Radiator To Thermostat Housing from Rein

Thermostat to Water Pump Hose - F30 320i, 328i, F32 428i, F22 228i, F...

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T#:211456

Part#: 11538645481

Ships in 3 Business Days

10% off MSRP $ 104.99

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

$ 94.99 USD

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10% off MSRP

$ 104.99

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When replacing the thermostat on cars with the N20/N26 4 cylinder turbo engine we recommend checking and replacing the coolant hoses. This is the cooling hose that goes from the bottom of the thermostat to the water pump.

This item fits the following BMWs:
2012+ F10 BMW 528i 528i xDrive
2014+ F22 BMW 228i 228i xDrive
2014+ F23 BMW 228i 228i xDrive
2012+ F30 BMW 320i 320i xDrive 328i 328i xDrive - Sedan
2013+ F31 BMW 328i xDrive - Wagon
2013+ F32 BMW 428i 428i xDrive - Coupe
2013+ F33 BMW 428i Convertible 428i xDrive Convertible - Convertible
2014+ F34 BMW 328i xDrive GT - Gran Tourismo
2014+ F36 BMW 428i Gran Coupe 428i xDrive Gran Coupe

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Genuine BMW Expansion Tank Coolant Hose - F22,F30,F31,F32,F33,F34,F36...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:174455

Part#: 17127596831

Ships in 3 Business Days

6% off MSRP $ 64.99

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

$ 60.99 USD

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6% off MSRP

$ 64.99

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

$ 60.99 USD

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Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Genuine BMW Coolant Hose - 17127619255 - F22,F30,F31,F32,F33,F34,F36 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:174460

Part#: 17127619255

Ships in 3 Business Days

7% off MSRP $ 194.99

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

$ 181.99 USD

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7% off MSRP

$ 194.99

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

$ 181.99 USD

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Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Genuine BMW Lower Coolant Hose - F30 320i, 328i, F32 428i, F22 228i, ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:46362

Part#: 17127596838

Ships in 3 Business Days

7% off MSRP $ 114.99

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

$ 106.99 USD

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Qty

7% off MSRP

$ 114.99

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

$ 106.99 USD

Add to Wish List

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Genuine BMW Radiator Hose - Radiator to Thermostat Housing - F30 F32 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:177136

Part#: 17127619256

Ships in 3 Business Days

7% off MSRP $ 154.99

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

$ 143.99 USD

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Qty

7% off MSRP

$ 154.99

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

$ 143.99 USD

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Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

Genuine BMW Upper Coolant Hose - F22,F30,F31,F32,F33,F34,F36 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:46361

Part#: 17127596837

Ships in 3 Business Days

7% off MSRP $ 114.99

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

$ 106.99 USD

Add to Wish List

Qty

7% off MSRP

$ 114.99

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

$ 106.99 USD

Add to Wish List

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure.

Genuine BMW radiator hoses are always a perfect option when performing maintenance thanks to their high quality and longevity.

This item fits the following BMW Chassis:
F22,F30,F31,F32,F33,F34,F36

Fits BMW Engines including:
N20,N26

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Genuine BMW Coolant Pipe - BMW F22/23 F3X

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
For vehicles with manual transmissions only.

T#:36121

Part#: 11537639998

Ships in 3 Business Days

5% off MSRP $ 215.99

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

$ 204.99 USD

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Qty

5% off MSRP

$ 215.99

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

$ 204.99 USD

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Water pipes and coolant hoses are essential for proper cooling. If they are cracked, they are going to need to be replaced as soon as possible to avoid overheating your engine. Wear is easy to see on these rubber hoses. Bulges, cracking, splitting at connections, and the loss of flexibility are usually big indicators that they are reaching the ends of their lives. Replace them whenever this wear is identified.

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Coolant Hose - Supply - F22, F23, F30, F31, F32, F33, F34, F36 ...

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:223847

Part#: 64219363338

Ships in 3 Business Days

7% off MSRP $ 55.99

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

$ 51.99 USD

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Qty

7% off MSRP

$ 55.99

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

$ 51.99 USD

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Genuine Bmw Coolant Hose, Supply - 64219363338

Genuine BMW Cylinder Head - 11127810463 - F25,F30,F31

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T#:194062

Part#: 11127810463

Ships in 9 Business Days

4% off MSRP $ 4,459.99

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

$ 4,291.99 USD

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Qty

4% off MSRP

$ 4,459.99

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

$ 4,291.99 USD

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Genuine BMW Cylinder Head -
This item fits the following BMW Chassis:
F25 X3,F30,F31

Coolant Hose - Upper

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:30729016

Part#: 17127596837

Ships on Jul 6, 2026

Sale - Save 21% $ 65.99

This product was last offered at the strikethrough price on
05-03-2026

$ 52.22 USD

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Qty

Sale - Save 21%

$ 65.99

This product was last offered at the strikethrough price on
05-03-2026

$ 52.22 USD

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Rein Engine Inlet To Changeover Valve Hose

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:52903280

Part#: 17128616914

In Stock

$ 45.99 USD

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Qty

$ 45.99 USD

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This Rein Automotive coolant hose is an exact-fit aftermarket solution for the BMW "By-Pass Hose".

Band Hose Clamp | 12-20mm 3/8"/9mm

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T#:304266

Part#: 003402ECS06A-03

In Stock

Sale - Save 40% $ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.99 USD

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Qty

Sale - Save 40%

$ 4.99

This product was last offered at the strikethrough price on
05-02-2026

$ 2.99 USD

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Secure hoses in your BMW effortlessly with the ECS 3/8" / 9mm Band Hose Clamp (12-20mm). Specifically designed for BMW models, this clamp ensures a snug fit and reliable hold for hoses measuring between 12mm to 20mm. Crafted with durable materials, these clamps provide exceptional resistance against leaks and are ideal for various automotive applications. Upgrade your BMW's hose security with these reliable ECS hose clamps.

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70-90mm 3/8"/9mm Band Hose Clamp

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:363017

Part#: 003402ECS06A-11

In Stock

Sale - Save 40% $ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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Qty

Sale - Save 40%

$ 6.99

This product was last offered at the strikethrough price on
05-02-2026

$ 4.19 USD

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Upgrade your BMW with ECS Tuning's Stainless Steel Hose Clamps, designed for convenience and durability. With various band widths and German-style T-bolts, these clamps offer easy adjustment to your required diameter. Say goodbye to dealer pricing and enjoy the quality you love at ECS Tuning.

Full stainless steel construction
Various band widths available
German-style T-bolts for easy adjustment
Convenient solution for hose clamp replacement

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Coolant Flange

affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms

T#:5649968

Part#: 11127810707

In Stock

$ 17.99

This product was last offered at the strikethrough price on
05-03-2026

$ 13.99 USD

Limited Qty Sale

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Qty

$ 17.99

This product was last offered at the strikethrough price on
05-03-2026

$ 13.99 USD

Limited Qty Sale

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BMW Coolant & Radiator Hoses for BMW 3 Series F31 (2014+)

BMW N20 Turbo Cooling Return Line

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