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BMW Coolant & Radiator Hoses

We offer replacement hoses from several OE brands that we trust, along with performance silicone upgrades for those who want increased wear resistance compared to factory rubber.
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Cooling System Hose Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:24212306
Part#: E9XN52CHKT
In Stock
Sale - Save 5% $ 189.99

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

$ 179.93 USD
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Sale - Save 5%
$ 189.99

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

$ 179.93 USD
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Replace your cooling system hoses with this complete kit including coolant
Complete Cooling System Hose Kit - BMW E46 M52TU M54
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677507
Part#: 11531436410-KT
In Stock
Sale - Save 17% $ 285.99

This product was last offered at the strikethrough price on
06-16-2026

$ 237.40 USD
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Sale - Save 17%
$ 285.99

This product was last offered at the strikethrough price on
06-16-2026

$ 237.40 USD
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The cooling hoses on your BMW are exposed to vast temperature changes, as well as exposure the elements. Over time, they will fail and can cause you to be stranded, or a worse failure. Turner Motorsport has created a kit that includes all of the necessary cooling system hoses as well as a gallon of coolant to correctly service your cooling system. See kit contents tab for a list of included components
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Coolant Hose Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15777301
Part#: 11531718980-KT
Ships in 3 Business Days
Sale - Save 3% $ 160.99

This product was last offered at the strikethrough price on
06-16-2026

$ 156.77 USD
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Sale - Save 3%
$ 160.99

This product was last offered at the strikethrough price on
06-16-2026

$ 156.77 USD
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Over the years, heat and use take their toll on your rubber cooling hoses. This convenient kit includes all of the hoses that run between your radiator, water pump, thermostat, and expansion tank, as well as new hose clamps. Heater hoses are not included, but are available separately on the website.
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Gates Lower Radiator Hose - E46 3 Series (Not M3)
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:337992
Part#: 11531436408
Ships in 4 Business Days
Starting at $ 42.99 USD
Free Shipping on orders $49 and up
Starting at $ 42.99 USD
Free Shipping on orders $49 and up
OEM Replacement Lower Radiator Hose for E46 3 series (Not M3). We recommend replacing the Coolant Temperature Sensor while replacing this hose as the original sensor is often damaged while trying to remove it from the old hose.

This lower radiator hose fits the following BMWs:
1999-2000 E46 3 Series Sedan/Wagon - 323i & 328i
1999-2000 E46 3 Series Coupe/Conbertible - 323Ci & 328Ci
2001-2005 E46 3 Series Sedan/Wagon - 325i, 325xi, 330i, 330xi
2001-2006 E46 3 Series Coupe/Convertible - 325Ci, 330Ci
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Comprehensive Coolant Hose Kit - E30 M20
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41897490
Part#: E30M20HSTKT
Back Ordered
Sale - Save 2% $ 338.99

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

$ 332.77 USD
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Sale - Save 2%
$ 338.99

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

$ 332.77 USD
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This Comprehensive Coolant Hose Kit – E30 is a must-have for any BMW M20 enthusiast looking to maintain cooling efficiency and avoid future breakdowns. Restore your classic E30’s performance and reliability with a hose kit built to last.
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Cooling hose kit - with ECS Silicone radiator hoses
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15777297
Part#: 115317263449-KT
Ships on Feb 12, 2027
Sale - Save 22% $ 221.99

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

$ 172.62 USD
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Sale - Save 22%
$ 221.99

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

$ 172.62 USD
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Each kit includes all the hoses and hardware you will need to replace your old, cracked hoses. Kit includes: Upper & lower ECS Silicone radiator hoses Heater hoses Throttle body hoses Expansion tank hoses Stainless steel hose clamps
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Turbo Coolant Line Kit - F70, E71, F15, F16
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:41661213
Part#: 11537577014TKT
Ships in 1-2 days
Sale - Save 10% $ 342.99

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

$ 308.78 USD
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Sale - Save 10%
$ 342.99

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

$ 308.78 USD
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Heater Hard Line replacement Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15777306
Part#: 11531705210-KT
Ships on Nov 12, 2026
$ 259.99

This product was last offered at the strikethrough price on
04-28-2026

$ 248.99 USD
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$ 248.99 USD
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Includes every thing needed to replace heater coolant hard lines, includes gaskets, hoses, and a URO aluminum return line!

ECS Cooling System Refresh Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677514
Part#: 11281706545-KT
Ships in 1 Business Day
Sale - Save 3% $ 474.99

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

$ 460.17 USD
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Sale - Save 3%
$ 474.99

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

$ 460.17 USD
Free Shipping on orders $49 and up
Stop the problems before they arise. If your BMW has 80,000 miles or more, replace all of these components to ensure that your vehicle stays healthy. Avoid water pump failure, cracked thermostat housings, and expansion tank leaks, which all lead to overheating and subsequent damage. This kit was put together by Turner for a complete cooling system service. GEBA water pump with metal impeller ECS aluminum water pump pulley Fan switch Thermostat and thermostat housing Sealing gaskets Expansion tank with level sensor, clamp and cap 1 Gallon Coolant Upper & lower radiator hoses Accessory drive belts Radiator drain plug
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Value Coolant Hose Kit - F3x - N55
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:56507827
Part#: F3XN55CSRL0KT2
In Stock
New Item
$ 90.90 USD
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Our Value Cooling Maintenance Kit addresses the three most notorious failure points in one shot before you end up stranded on the side of the road or worse, overheating your engine
N54 Cooling System Upgrade Kit
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:26771748
Part#: 024797ECS03KT2
In Stock
Sale - Save 18% $ 637.99

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

$ 523.17 USD
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Sale - Save 18%
$ 637.99

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

$ 523.17 USD
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The N54 engine, like many BMW engines, has a reputation for encountering cooling system issues. To address this, Turner Motorsport enthusiasts have curated a comprehensive kit to safeguard your N54 cooling system against potential failures.

Included in the kit:

1. Turner Motorsport Heavy Duty Aluminum Expansion Tank Kit:

Enhances the factory plastic tank design, known for its vulnerability to failure. Maintains original coolant capacity and expansion volume. Features a baffled tank design to prevent air pockets during aggressive driving. Includes a specially designed bleed passage to avoid air introduction during engine cooldown. Constructed with fully-TIG welded 5052 aluminum. Comes with aluminum bleeder screw, OE coolant level sensor, expansion tank cap, flared coolant pressure release line, and all necessary installation hardware. 2. ECS Performance Coolant Outlet Hose Kit:

4-ply reinforced silicone outlet hose. Internal layer lined with Flourosilicone for exceptional chemical resistance. Equipped with billet 6061-T6 outlet adapter. 3. Redline Water-Wetter Coolant Additive - 12 oz:

Lowers coolant temperatures by up to 30*F. Compatible with various cooling system components including aluminum, cast iron, copper, brass, and bronze. For N54 owners seeking enhanced cooling system performance and longevity, especially those pushing significant power, this kit is indispensable.

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N52 ECS Cooling System Refresh Kit - E8x E9x
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:59440849
Part#: TWTRPMPPIEBRPRKT
In Stock
New Item
$ 665.99 USD
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Be sure your cooling system is up to the task


ECS Cooling System Refresh Kit - Level 1
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677493
Part#: 11517527910-KT
In Stock
Sale - Save 4% $ 336.99

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

$ 323.65 USD
Free Shipping on orders $49 and up
Sale - Save 4%
$ 336.99

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

$ 323.65 USD
Free Shipping on orders $49 and up
Stop the problems before they arise. If you vehicle has 80,000 miles or more, replace all of these components to ensure that your vehicle stays healthy. To keep everything in top order, continue to replace these components at 80,000 mile intervals. Water pump failure, cracked plastic housings, and expansion tank leaks will not be a concern once all these problem parts are replaced. This kit was put together by Turner including the basic parts that need replaced. Water pump with metal impeller Fan switch Thermostat and thermostat housing Sealing gaskets Expansion tank with level sensor, clamp and cap 1 Gallon Coolant Upper & lower radiator hoses
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ECS Cooling System Refresh Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15710821
Part#: 17137607482-KT
In Stock
Sale - Save 20% $ 917.99

This product was last offered at the strikethrough price on
10-13-2026

$ 736.19 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 917.99

This product was last offered at the strikethrough price on
10-13-2026

$ 736.19 USD
Free Shipping on orders $49 and up
As your mileage increases, so does wear and tear on your engine's cooling components. Cooling system components live a rough life, going through extreme temperature changes and being exposed to the elements. A cooling system failure can, and probably will leave you stranded. Included in this kit Water pump with new bolts Thermostat & housing Expansion tank with level sensor Expansion tank cap 1 Gallon of OEM Coolant Waterpump & thermostat hoses Upper and lower radiator hoses Accessory belt
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ECS Cooling System Refresh Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677545
Part#: 17111437361-KT
Ships in 1 Business Day
Sale - Save 3% $ 472.99

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

$ 457.49 USD
Free Shipping on orders $49 and up
Sale - Save 3%
$ 472.99

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

$ 457.49 USD
Free Shipping on orders $49 and up
Stop the problems before they arise. If your vehicle has 80,000 miles or more, replace all of these components to ensure that your vehicle stays healthy. To keep everything in top order, continue to replace these components at 80,000 mile intervals. Water pump failure, cracked plastic housings, and expansion tank leaks will not be a concern once all these problem parts are replaced. GEBA water pump with metal impeller ECS aluminum water pump pulley Fan switch Thermostat & housing Sealing gaskets Expansion tank with level sensor, clamp and cap 1 Gallon Coolant Upper & lower radiator hoses Accessory drive belts Radiator drain plug
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Cooling System Refresh Kit - Level 2 - E9x, E82, E88, Z4
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:42099868
Part#: 11537558523TKT
In Stock
Sale - Save 20% $ 829.99

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

$ 667.28 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 829.99

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

$ 667.28 USD
Free Shipping on orders $49 and up
Keep your BMW running at the proper temperature and avoid costly engine repairs with the Cooling System Refresh Kit, the complete maintenance solution trusted by enthusiasts and professionals alike.
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Cooling System Refresh Kit - Level 2
10X Entries Into Our F80 M3 Sweepstakes
Packaged by Turner - Corporate Logo
T#:15677500
Part#: 82141467704-KT
In Stock
Sale - Save 20% $ 832.99

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

$ 669.06 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 832.99

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

$ 669.06 USD
Free Shipping on orders $49 and up
As your mileage increases, so does wear and tear on your engine's cooling components. Cooling system components live a rough life, going through extreme temperature changes and being exposed to the elements. A cooling system failure can, and probably will leave you stranded. For automatic transmission (or DCT) vehicles only This kit includes: Thermostat with mounting hardware 1 gallon of BMW coolant Water pump with mounting hardware Primary cooling system hoses and radiator hose gasket, and bleeder screw Expansion tank with cap Accessory belt
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Vargas Turbo Technologies - Corporate Logo
T#:22987117
Part#: VTT-N54-COOLANTR
In Stock
$ 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
Vargas Turbo Technologies - Corporate Logo
T#:29334026
Part#: VTT-B58TU-UCH
Ships in 10 Business Days
Starting at $ 209.99 USD
Free Shipping on orders $49 and up
Starting at $ 209.99 USD
Free Shipping on orders $49 and up

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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VTT Complete Blue N54 Coolant Hose Kit
2X Entries Into Our F80 M3 Sweepstakes
Vargas Turbo Technologies - Corporate Logo
T#:17771579
Part#: VTT-N54-COOLANTB
Ships in 6 Business Days
$ 464.99 USD
Free Shipping on orders $49 and up
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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ACM - Corporate Logo
T#:5095677
Part#: 64113422668
Ships in 1 Business Day
$ 26.99 USD
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