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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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Vargas Turbo Technologies - Corporate Logo
T#:22987117
Part#: VTT-N54-COOLANTR
In Stock
$ 464.99 USD
Free Shipping on orders $49 and up
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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Upper Radiator Hose - E38 E39 M62
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36100134
Part#: 11537505228
In Stock
$ 52.99

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

$ 38.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 52.99

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

$ 38.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

This OEM-style upper radiator hose connects the upper radiator outlet to the thermostat housing.

If you're experiencing a leak or wear in your radiator hose, replace it with this high-quality, cost-effective replacement from Bremmen Parts to restore optimal cooling system performance.

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Upper Radiator Hose - M54
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36066204
Part#: 11533400207
In Stock
Sale - Save 20% $ 39.99

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

$ 31.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
Sale - Save 20%
$ 39.99

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

$ 31.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

This Upper Radiator Hose connects the thermostat housing to the radiator, playing a critical role in the cooling system. Due to constant exposure to high temperatures and chemical-rich engine coolant, it is prone to failure over time. If the hose fails, coolant will escape rapidly, potentially leading to engine overheating.

This high-quality replacement hose from Bremmen Parts features a precision-molded rubber section and two "Quick-Connect" connectors, ensuring a secure and reliable fit for a seamless installation.

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Genuine BMW - Corporate Logo
T#:35828
Part#: 11531312241
Ships in 1 day
$ 47.50 USD
Free Shipping on orders $49 and up
This is the water hose that goes to the upper left opening on the radiator on US spec BMW E34 M5 with the 3.6 liter engine.

This item fits the following BMWs:
1991-1993 E34 BMW M5
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Genuine BMW - Corporate Logo
T#:31595
Part#: 11127806196
In Stock
5% off MSRP $ 36.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 36.99

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

$ 34.99 USD
Free Shipping on orders $49 and up


Genuine BMW Connector -
This item fits the following BMW Chassis:
E70 X5,E90

Fits BMW Engines including:
M57

Rein - Corporate Logo
T#:17738369
Part#: 17127540020
In Stock at Vendor
$ 40.83 USD
Free Shipping on orders $49 and up
Coolant hoses can become brittle over time, leading to cracks and leaks. Replace your coolant hose with this OEM Rein hose to prevent leaks and overheating.

Expansion Tank Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:375747
Part#: 11531438632
Ships in 1 Business Day
$ 24.99 USD
Free Shipping on orders $49 and up
Rein Radiator Hose - Lower - E83
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362528
Part#: 17123413819
Ships in 1 Business Day
$ 45.99 USD
Free Shipping on orders $49 and up
Includes port for coolant temperature sensor

DO88 - Corporate Logo
T#:13924825
Part#: DO88KIT94S
In Stock
$ 291.99 USD
Free Shipping on orders $49 and up
Made out of high-quality silicone, these hoses display the highest levels of durability and quality. With three to five layers of armory the hoses are designed to withstand high pressure and heat for an extended period of time. The OE hoses are known to crack and leak but this hose kit eliminates any chance of that.
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Genuine BMW - Corporate Logo
T#:466480
Part#: 64211368715
Ships in 1 day
3% off MSRP $ 34.99

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

$ 34.00 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 34.99

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

$ 34.00 USD
Free Shipping on orders $49 and up
URO Premium - Corporate Logo
T#:639535
Part#: 11537591889PRM
In Stock
$ 32.99 USD
Free Shipping on orders $49 and up
Your factory thermostat to cylinder head coolant hose comes with a plastic connector, which is often referred to as a "Mickey Mouse" connector, that is known to fail at the mounting tabs. This can allow the coolant hose to come free from the cylinder head and cause major coolant loss. Replace your hose and connector with this URO Premium hose to eliminate this point of failure and prevent coolant loss and overheating.
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Genuine BMW - Corporate Logo
T#:18865
Part#: 64218380270
Ships in 1 day
3% off MSRP $ 28.99

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

$ 27.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 28.99

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

$ 27.99 USD
Free Shipping on orders $49 and up


Genuine BMW Hose F Engine Inlet And Addit.Water Pump -
This item fits the following BMW Chassis:
E38



Genuine BMW - Corporate Logo
T#:6950
Part#: 11531714738
Ships in 1 day
4% off MSRP $ 25.99

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

$ 24.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 25.99

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

$ 24.99 USD
Free Shipping on orders $49 and up


Genuine BMW Connector -
This item fits the following BMW Chassis:
E30,E36

Fits BMW Engines including:
M42,M44

Genuine BMW - Corporate Logo
T#:549961
Part#: 17127535529
Ships in 1 day
6% off MSRP $ 162.99

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

$ 152.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 162.99

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

$ 152.99 USD
Free Shipping on orders $49 and up

Genuine BMW - Corporate Logo
T#:22344
Part#: 11611259414
Ships in 1 day
$ 28.99 USD
Free Shipping on orders $49 and up
Genuine BMW HOSE.--

This item fits the following BMWs:
BMW 3 Series - 3.0si
BMW 5 Series - 530i
BMW 6 Series - 633csi

--. Fits BMW Engines including:
M30

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E39 Upper Radiator Hose - E39 525i 528i 530i
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:4473
Part#: 11531705223
Ships in 3 Business Days
$ 47.99 USD
Free Shipping on orders $49 and up
This cooling hose goes from the upper radiator port to the water pump. It includes a new bleed screw.

This item fits the following BMWs:
1999-2003 E39 BMW 525i 528i 530i
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Genuine BMW - Corporate Logo
T#:6919
Part#: 11531287999
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up
GENUINE BMW ENGINE WATER HOSE 11531287999.--

This item fits the following BMWs:
BMW 5 Series - 528e

--. Fits BMW Engines including:
M20


Genuine BMW - Corporate Logo
T#:542639
Part#: 17127853793
Ships in 3 Business Days
6% off MSRP $ 79.99

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

$ 74.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 79.99

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

$ 74.99 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:45574
Part#: 17102693701
In Stock
8% off MSRP $ 77.99

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

$ 71.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
8% off MSRP
$ 77.99

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

$ 71.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up


Genuine BMW Vent Pipe
This item fits the following BMW Chassis:
E39 M5,E39

Fits BMW Engines including:
S62


Rein - Corporate Logo
T#:402117
Part#: 17117524710
Ships in 3 Business Days
$ 32.99 USD
Free Shipping on orders $49 and up
$ 32.99 USD
Free Shipping on orders $49 and up
Connects to lower coolant pipe

Genuine BMW - Corporate Logo
T#:367680
Part#: 11531713221
In Stock
2% off MSRP $ 44.99

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

$ 43.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
2% off MSRP
$ 44.99

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

$ 43.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Replace your cracked or leaking radiator hose to prevent further leaks and potentially catastrophic failure. This hose replaces the lower radiator hose that connects to the thermostat housing.

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

Fits the following BMWs:
06/1987+ E24 BMW 635CSi M30
E34 BMW 535i M30
E32 BMW 735i/iL M30

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Rein - Corporate Logo
T#:6965
Part#: 11531738053
In Stock
$ 44.99 USD
Free Shipping on orders $49 and up
This is the large "T" shaped heater hose that connects the engine with the radiator expansion tank, heater core and throttle body. Fits E36 3 series with M50 or S50 engine.

This item fits the following BMWs:
1992-1999 E36 BMW 325i 325is 325ic M3
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Cooolant Hose - To Thermostat
2X Entries Into Our F80 M3 Sweepstakes
URO Premium - Corporate Logo
T#:639505
Part#: 11537598234PRM
In Stock
$ 33.99 USD
Free Shipping on orders $49 and up
URO Parts is one of the leading manufacturers of high quality direct replacement aftermarket components, covering a wide range of makes and models. All of their replacement parts are manufactured to ISO 9000 certification standards, so you can expect long lasting performance from URO Parts. 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! URO Coolant Hose - This item fits the following BMW Chassis: F22,F30,F32,F33,F34,F36 Fits BMW Engines including: N55
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Cylinder Head Expansion Tank Hose - Priced Each
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:30729010
Part#: 17129845173
In Stock
Sale - Save 15% $ 31.99

This product was last offered at the strikethrough price on
09-16-2026

$ 27.19 USD
Free Shipping on orders $49 and up
Sale - Save 15%
$ 31.99

This product was last offered at the strikethrough price on
09-16-2026

$ 27.19 USD
Free Shipping on orders $49 and up
Genuine BMW - Corporate Logo
T#:48780791
Part#: 11515A74E79
In Stock
2% off MSRP $ 133.99

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

$ 130.99 USD
Free Shipping on orders $49 and up
2% off MSRP
$ 133.99

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

$ 130.99 USD
Free Shipping on orders $49 and up
Genuine BMW replacement coolant flange for back of water pump housing
Rein Coolant Hose - BMW F22/23 F3X
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:594310
Part#: 11537639997
In Stock
$ 57.99

This product was last offered at the strikethrough price on
09-27-2026

$ 52.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 57.99

This product was last offered at the strikethrough price on
09-27-2026

$ 52.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
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.

Genuine BMW - Corporate Logo
T#:537222
Part#: 17128620944
In Stock
6% off MSRP $ 68.00

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

$ 63.99 USD
Free Shipping on orders $49 and up
6% off MSRP
$ 68.00

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

$ 63.99 USD
Free Shipping on orders $49 and up
Eliminate your leaking coolant hose with this Genuine BMW replacement - Connects the expansion tank to the coolant return hose.

Rein Radiator Hose - Lower - Z4
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402423
Part#: 17127514405
In Stock
$ 29.99 USD
Free Shipping on orders $49 and up
$ 29.99 USD
Free Shipping on orders $49 and up
Keep your cooling system leak free
URO - Heater Inlet Pipe - E46, Z3, E39
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:34080697
Part#: 11531705210
Ships in 1 Business Day
$ 34.49 USD
Free Shipping on orders $49 and up
This runs from the front left side of the cylinder head under the intake manifold toward the firewall.

Genuine BMW - Corporate Logo
T#:30949
Part#: 11121264600
In Stock
$ 58.99 USD
Free Shipping on orders $49 and up


Genuine BMW Connector -
This item fits the following BMW Chassis:
E30,E34

Fits BMW Engines including:
M20

Coolant Hose - Supply N14 N18 1.6L Engine
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591872
Part#: 11537565433
In Stock
$ 30.99 USD
Free Shipping on orders $49 and up

Coolant Line for MINI Turbo

Ensure optimal cooling for your MINI's turbo with this essential coolant line, connecting from the auxiliary water pump. Designed to cool the turbo effectively, this critical component features a metal loop hole end for a secure connection to the hollow bolt. Replace your coolant line to maintain proper turbo function and prevent overheating issues.

Benefits:

  • Ensures proper cooling for the turbo
  • Critical component for turbo performance
  • Metal loop hole end for secure connection
  • Prevents overheating issues
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Genuine BMW - Corporate Logo
T#:360692
Part#: 11537521049
In Stock
11% off MSRP $ 73.99

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

$ 65.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
11% off MSRP
$ 73.99

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

$ 65.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
This is a Genuine BMW coolant host that connects from the water pump to the thermostat. Replace your leaking coolant hose to prevent overheating issues and coolant loss.

BMW E82 E9X Radiator Return Hose - 64216951946
We Price Match - Give Us A Call or Chat!
Febi - Corporate Logo
T#:640560
Part#: 64216951946
Ships in 1-2 days
$ 42.99

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

$ 34.99 USD
Free Shipping on orders $49 and up
$ 34.99 USD
Free Shipping on orders $49 and up

BMW E82 E9X Radiator Return Hose is an essential replacement part for maintaining optimal cooling system performance in BMW E82 and E9X models. Designed to fit seamlessly into your vehicle’s cooling system, this radiator return hose ensures efficient coolant flow, helping to prevent overheating and potential engine damage.

  • Perfect Fit: Specifically designed for BMW E82 and E9X models, ensuring compatibility and reliable performance.
  • High-Quality Construction: Made from durable materials to withstand high temperatures and pressure.
  • Efficient Cooling: Maintains proper coolant flow to help prevent engine overheating.
  • Easy Installation: Direct replacement for the original hose, making installation straightforward.
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Genuine BMW - Corporate Logo
T#:222571
Part#: 17128651298
Ships in 1 day
5% off MSRP $ 54.99

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

$ 51.99 USD
Free Shipping on orders $49 and up
5% off MSRP
$ 54.99

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

$ 51.99 USD
Free Shipping on orders $49 and up
Genuine BMW Vent Hose - 17128651298
OEM Rein Coolant Hose - BMW E82/88 E9X N54 N55 3.0L
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:592007
Part#: 17127548203
Ships in 3 Business Days
$ 26.99 USD
Free Shipping on orders $49 and up
Low temperature cooling module hose.


Genuine BMW - Corporate Logo
T#:620754
Part#: 11538650984
Ships in 3 Business Days
4% off MSRP $ 138.99

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

$ 133.99 USD
Free Shipping on orders $49 and up
4% off MSRP
$ 138.99

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

$ 133.99 USD
Free Shipping on orders $49 and up
Over time, rubber hoses and plastic coolant flanges can become brittle due to numerous heat cycles. This often leads to cracks and coolant leaks on the front side of the engine. Additionally, the two o-rings that seal this hose to the cylinder head and the water pump housing can flatten, leading to leaks when reinstalled. When servicing your cooling system, it is advised to replace this hose to prevent leaks and potential overheating.
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Lower Cooling Hose - 17117524710
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:36913374
Part#: 17117524710
In Stock
Sale - Save 21% $ 36.99

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

$ 29.37 USD
Free Shipping on orders $49 and up
Sale - Save 21%
$ 36.99

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

$ 29.37 USD
Free Shipping on orders $49 and up
This hose connects to the lower coolant pipe on the passenger side of vehicles equipped with automatic transmissions.
Genuine BMW - Corporate Logo
T#:636427
Part#: 11538651265
Ships in 3 Business Days
3% off MSRP $ 78.99

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

$ 76.99 USD
Free Shipping on orders $49 and up
3% off MSRP
$ 78.99

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

$ 76.99 USD
Free Shipping on orders $49 and up
This coolant pipe connects to the thermostat module. When replacing the thermostat module, aka the heat management module, or other nearby cooling components, such as the water pump, this coolant pipe should be replaced. The o-ring seal also tends to flatten over time, preventing a proper seal after reinstallation, leading to a coolant leak.
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Coolant Hose Assembly
10X Entries Into Our F80 M3 Sweepstakes
Bremmen Parts - Corporate Logo
T#:30729020
Part#: 17127548223
Ships on Mar 25, 2027
Sale - Save 20% $ 132.99

This product was last offered at the strikethrough price on
09-02-2026

$ 106.39 USD
Free Shipping on orders $49 and up
Sale - Save 20%
$ 132.99

This product was last offered at the strikethrough price on
09-02-2026

$ 106.39 USD
Free Shipping on orders $49 and up

Rein Radiator Engine Hose G01 X3 30iX, G02 X4 30i
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:33946916
Part#: 17127535529
In Stock
$ 73.99 USD
Free Shipping on orders $49 and up

The Rein Radiator Engine Hose is a top-quality component designed to optimize your vehicle’s cooling system by ensuring efficient coolant flow between the radiator and engine. This durable hose helps regulate engine temperature, preventing overheating and maintaining peak engine performance. Available at Turner Motorsport, the Rein Radiator Engine Hose is made from high-grade materials, ensuring long-lasting reliability and compatibility with various vehicle models, making it a perfect choice for both high-performance and everyday driving needs.

  • Optimizes coolant flow between radiator and engine
  • Prevents engine overheating and ensures consistent temperature control
  • Enhances engine performance and efficiency
  • Made from high-quality, durable materials for long-term use
  • Compatible with a wide range of vehicle models
  • Available from Turner Motorsport, a trusted source for performance automotive parts

Upgrade your vehicle’s cooling system with the Rein Radiator Engine Hose for superior engine protection and reliable performance under all driving conditions.

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Expansion Tank Vent Pipe
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:402415
Part#: 17127521775
In Stock at Vendor
$ 28.99 USD
Free Shipping on orders $49 and up
Replace your cracked and leaking hose with this replacement from Rein

Rein - Corporate Logo
T#:34315143
Part#: 11538629971
Ships in 2 Business Days
$ 47.99

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

$ 42.99 USD
Free Shipping on orders $49 and up
$ 42.99 USD
Free Shipping on orders $49 and up
Turbo coolant supply lines feed coolant to the turbocharger, ensuring temperatures are kept in check. If your coolant line is leaking, it is important to replace it as soon as possible to prevent coolant loss, overheating, and turbo damage.
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Water Hose
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:591871
Part#: 11537565432
In Stock
$ 28.99 USD
Free Shipping on orders $49 and up

Rein Water Hose With Metal Flange - F-Chassis - N55
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53750147
Part#: CHU0632
In Stock
New Item
$ 52.99 USD
Free Shipping on orders $49 and up
Heat cycles cause Cracking and Leaks on Rubber and Plastic Components. Replace Leaking Hose with this Part From Rein Featuring Upgraded Metal Flanges

Rein Water Hose Problem Solver Kit - F chassis N55
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:53750119
Part#: 11537598237
In Stock at Vendor
New Item
$ 26.99 USD
Free Shipping on orders $49 and up
$ 26.99 USD
Free Shipping on orders $49 and up
Rein's Rubber Elbow Problem Solver Kit for the Coolant Feed Hose Replaces the Rubber End of the Hard Feed Line Without Having to Move the Exhaust or Replace the Entire Hard Line
URO Radiator Hose (Lower) - Z3
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:38094315
Part#: 11531716642
Ships in 1 Business Day
$ 23.99 USD
Free Shipping on orders $49 and up
Whether replacing a failing radiator hose or replacing for proper maintenance, the URO Lower Radiator Hose ensures exceptional cooling efficiency, reliability, and longevity, keeping your BMW’s engine running at peak performance.
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OEM Rein Lower Radiator Hose - E53 X5 3.0i 2000-2006
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:362444
Part#: 11537508688
Ships in 1 Business Day
$ 35.99 USD
Free Shipping on orders $49 and up
This lower radiator cooling hose connects the passenger's side bottom of the radiator to the thermostat housing on X5 3.0i with the M54 engine.

This item fits the following BMWs:
2000-2006  E53 BMW  X5 3.0i M54
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Upper Radiator Hose
2X Entries Into Our F80 M3 Sweepstakes
URO - Corporate Logo
T#:30463942
Part#: 17127540127
Ships in 1 Business Day
$ 28.99 USD
Free Shipping on orders $49 and up
BMW Radiator Hose - 11531436408
2X Entries Into Our F80 M3 Sweepstakes
Rein - Corporate Logo
T#:46719183
Part#: CHK0002
In Stock
$ 46.99 USD
Free Shipping on orders $49 and up
Keep your cooling system leak-free and ready for anything with this Rein radiator hose. Over time, heat cycles, pressure, and age take their toll on rubber, leading to soft spots, cracks, or swelling that can quickly turn into a coolant geyser. Rein hoses are built to meet or exceed OEM specs, using premium materials designed to handle extreme temps and high system pressure without breaking a sweat. Each hose features factory-correct fittings, bends, and diameters for a perfect fit—no trimming, stretching, or wrestling required. Whether you’re refreshing your cooling system during a maintenance overhaul or stopping a slow coolant leak before it becomes a major headache, this Rein radiator hose is what you need to get the job done right.
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