BMW Coolant & Radiator Hoses

BMW Radiator Hose Kit - 17127521778

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T#:46719168

Part#: CHK0401R

Ships in 3 Business Days

$ 52.99 USD

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Keep your cooling system sealed, strong, and ready for anything with this Rein radiator hose kit—your all-in-one fix for cracked, leaking, or worn factory hoses. Years of heat, pressure, and age can cause rubber to weaken, split, or swell, setting the stage for coolant leaks and potential overheating. Rein hoses are engineered to meet or exceed OEM standards, built from premium, heat-resistant materials that can take on extreme temperatures and system pressures without faltering. Each hose features factory-correct bends, fittings, and diameters for an exact, hassle-free installation—no cutting or forcing required. Whether you’re tackling a full cooling system refresh or chasing down a small coolant leak, this Rein kit provides everything needed to restore confidence and performance under the hood. **Why choose this Rein radiator hose kit:** * **Factory-level precision** – Direct-fit replacements that deliver OEM-quality reliability. * **Built to last** – Resists cracking, swelling, and chemical damage from daily heat cycling. * **Confidence restored** – Prevents coolant loss, overheating, and on-road breakdowns. * **All-in-one upgrade** – Includes upper and lower hoses for a complete system refresh. If keeping your BMW’s cooling system running tight and trouble-free is the goal, Rein brings the dependable quality and fitment you can count on—engineered to perform just like factory, mile after mile.

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Rein Radiator Hose G01 X3 30i, G02 X4 30i

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T#:33913472

Part#: 17127535531

In Stock at Vendor

$ 52.99 USD

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$ 52.99 USD

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This Radiator Hose is a replacement part designed to ensure optimal coolant flow and long-lasting performance for your vehicle's cooling system. Manufactured with high-quality materials, this hose resists wear and tear caused by extreme temperatures, pressure, and chemical exposure. Turner Motorsport offers radiator hoses that are engineered to meet or exceed OEM specifications, providing a perfect fit for a variety of vehicle makes and models.

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Upper Radiator Hose

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T#:592179

Part#: 17127515500

In Stock

$ 7.71 USD

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$ 7.71 USD

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URO Engine Coolant Recovery Tank Hose

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T#:37858364

Part#: 17127639029

Ships in 1 Business Day

$ 142.99 USD

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$ 142.99 USD

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Genuine BMW REFRIGERANT PIPE Fits BMW Engines including: Over time, exposure to extremely hot coolant can degrade the hoses in your vehicle. Made of reinforced rubber, these hoses can fail in several ways, including splitting at hose clamps, swelling, cracking, or breaking—any of which could leave you stranded. Replace worn hoses at the first sign of damage to keep your coolant where it belongs—inside your engine. During a radiator hose replacement, some fluid loss is unavoidable. Be sure to browse our website for the correct replacement and have it delivered straight to your door. N20

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Rein Water Hose with Metal Flange - E60, E61 - N54

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T#:53750141

Part#: CHU0460

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$ 52.99 USD

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$ 52.99 USD

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Heat cycles cause Cracking and Leaks on Rubber and Plastic Components. Replace Leaking Hose with this Part From Rein Featuring Upgraded Metal Flanges

Water Hose With O-Ring - Cylinder Head To Thermostat Housing ...

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T#:594303

Part#: 11537585023

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$ 30.11 USD

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$ 30.11 USD

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Replacement Water Hose from Rein

Upper Radiator Hose

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T#:38161723

Part#: 17127811127

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$ 43.99 USD

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$ 43.99 USD

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OEM Rein Cooling Hose - E10 1602, E10 2002tii

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T#:34214794

Part#: 11531266469

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$ 14.99 USD

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$ 14.99 USD

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Cooling Hose - CHR0915 by Rein is a premium replacement hose designed to deliver superior durability and performance. Manufactured by Rein Automotive, this cooling hose is engineered to meet or exceed OEM specifications, ensuring a perfect fit for a wide range of European vehicles. Ideal for preventing coolant leaks, overheating, and maintaining optimal engine temperature, the Cooling Hose - CHR0915 is a reliable solution for your vehicle's cooling system.

Direct-fit replacement for seamless installation
Engineered for durability and reliability
Reinforced construction for high-temperature resistance
Perfect for your classic BMW vehicles
Helps prevent coolant leaks and overheating

This cooling hose is a direct-fit replacement and comes with a reinforced design to withstand extreme temperatures and pressure fluctuations. It's an excellent choice for car enthusiasts and mechanics looking for high-quality, long-lasting parts. Turner Motorsport offers this premium hose, ensuring that your vehicle's cooling system performs at its best.

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Coolant Hose

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T#:18468308

Part#: 11537566329PRM

Ships in 1 Business Day

$ 28.99 USD

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$ 28.99 USD

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Coolant Hose - Supply Line

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T#:379708

Part#: 17127521777

Ships in 3 Business Days

$ 41.99 USD

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$ 41.99 USD

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Connects from water pump to top left of radiator

Febi Coolant Pipe - E53, E60, E63, E64, E65, E66, E70, F02

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T#:385560

Part#: 11511439976

Ships in 1 Business Day

$ 20.99

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

$ 17.99 USD

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$ 17.99 USD

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Connects the inlet of the water pump to the valley pan

Radiator Hose - Lower

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T#:373023

Part#: 11531726344

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$ 8.99 USD

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$ 8.99 USD

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Replace your radiator hose before a blown hose leaves you stranded.

Upper Radiator Hose

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T#:3136231

Part#: 17129800479

Ships in 1 Business Day

$ 33.99 USD

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$ 33.99 USD

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Coolant hose

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T#:592665

Part#: 64218391121

Ships in 3 Business Days

$ 14.99 USD

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$ 14.99 USD

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OEM Rein Coolant Supply Hose - BMW E60 525i 530i M54

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T#:340691

Part#: 17127519255

In Stock at Vendor

$ 66.28 USD

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$ 66.28 USD

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Attaches between upper radiator connection radiator and the thermostat housing

OEM Rein Heater Core Return Hose - E36 318 M42/44

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T#:11079

Part#: 64211387010

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$ 6.11 USD

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$ 6.11 USD

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Runs from the water valve to the engine. Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

This item fits the following BMWs:
BMW 3 Series - 318i, 318i Convertible, 318is, 318ti

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Coolant Hose

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T#:373095

Part#: 11531730351

Ships in 1 Business Day

$ 12.99 USD

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$ 12.99 USD

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Attaches the expansion tank to the heater return hose

URO Turbo Coolant Return Line - BMW Gen1 B58 3.0L

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T#:53079363

Part#: 11538666857

In Stock

Sale - Save 5% $ 65.99

This product was last offered at the strikethrough price on
05-26-2026

$ 62.69 USD

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Sale - Save 5%

$ 65.99

This product was last offered at the strikethrough price on
05-26-2026

$ 62.69 USD

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Replacement coolant return hose running from the turbocharger to the auxiliary water pump.

OEM Rein Coolant Hose - BMW E60 E63/E64 E65/E66

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T#:45791754

Part#: 17127508011R

Ships in 3 Business Days

$ 35.99 USD

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$ 35.99 USD

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This hose runs from the lower radiator port on the passenger side of the radiator to the water pump on the engine. Rubber hoses can crack over time, leading to coolant loss. Replace your hose with this OEM Rein hose to eliminate leaks and prevent overheating.

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Genuine BMW Water Hose - F01 F02 F10 F12 F13

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T#:46292

Part#: 17127580962

Ships in 1 day

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

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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

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Genuine BMW Coolant Hose -
This item fits the following BMW Chassis:
F01,F02,F06,F10,F12,F13

Fits BMW Engines including:
N54,N55

URO Radiator Coolant Hose - Lower - BMW E39 582i

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T#:6967

Part#: 11531740481

Ships in 1 Business Day

$ 12.99 USD

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$ 12.99 USD

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Replace your leaking coolant hose with this URO coolant hose to prevent further coolant loss and overheating

Upper Radiator Hose

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T#:592162

Part#: 17122754221

In Stock

$ 32.29

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

$ 30.99 USD

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$ 30.99 USD

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Mishimoto Oil Line Fitting Kit - BMW F80, F82, F83, F87 (M2 Competiti...

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T#:51075080

Part#: MMOCF-F80

Ships in 3 Business Days

$ 100.99 USD

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$ 100.99 USD

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The Mishimoto S55 Oil Line Fitting is a robust upgrade designed for the rigorous demands of competitive racing.

URO Coolant Hose - BMW E60 E61 E83 N52

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T#:639219

Part#: 11537519494

Ships in 1 Business Day

$ 20.99 USD

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$ 20.99 USD

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Over the years and with exposure to extremely hot coolant, the coolant hoses in your vehicle can take a beating. Being made of reinforced rubber, these hoses can fail in a number of ways. Splitting at a hose clamp, swelling, cracking, and breaking are just a few of the ways this hose can leave you stranded.

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OEM Rein Coolant Hose - E36 Z3

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T#:379763

Part#: 11531743295

In Stock at Vendor

$ 13.99 USD

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$ 13.99 USD

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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

Coolant Hose

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T#:362012

Part#: 11531287651

Ships in 1 Business Day

$ 11.99 USD

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$ 11.99 USD

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From water pump to thermostat housing

Coolant Hose

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T#:373027

Part#: 11531745595

Ships in 1 Business Day

$ 13.99 USD

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$ 13.99 USD

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Connects from water pump to top of radiator

URO Radiator Hose - Upper - BMW E24 E28

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T#:373011

Part#: 11531276647

Back Ordered

$ 17.99

This product was last offered at the strikethrough price on
02-22-2026

$ 16.79 USD

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$ 16.79 USD

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Replace your radiator hose before a blown hose leaves you stranded.

Coolant Hose

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T#:592158

Part#: 17122754219

Ships in 3 Business Days

$ 14.99 USD

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$ 14.99 USD

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Rein Water Hose (Right Outlet) - E32 E34

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T#:593082

Part#: 17221728944

Ships in 3 Business Days

$ 28.99 USD

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$ 28.99 USD

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Transmission Oil Cooler to Water Manifold

OEM Rein Upper Radiator Hose - E39 528i (up to 09/1998)

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T#:349033

Part#: 11531740832

Ships in 1 Business Day

$ 17.99 USD

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$ 17.99 USD

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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

Radiator Hose - Upper

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T#:373013

Part#: 11531287682

Ships in 1 Business Day

$ 8.99 USD

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$ 8.99 USD

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Splitting at a hose clamp, swelling, cracking, and breaking are just a few of the ways this hose can leave you stranded. Replace it at the first sign of wear to keep your coolant in your engine.

Water Hose

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T#:30463940

Part#: 11531743295

Ships in 1 Business Day

$ 16.99 USD

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$ 16.99 USD

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Coolant Hose from Expansion Tank - E36

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T#:6964

Part#: 11531730351

Ships in 1 Business Day

$ 18.79 USD

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$ 18.79 USD

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This coolant hose connects the water hose part #11531738053 to the radiator coolant expansion tank.Fits E36 3 series with M50, S50 or S52 engine.

This item fits the following BMWs:
1992-1998 E36 BMW 325i 325is 325ic M3

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Water Hose

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T#:594317

Part#: 17127560974

Ships in 3 Business Days

$ 37.99 USD

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$ 37.99 USD

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Radiator to Auto Trans Oil Cooler

OEM Rein Cooling Hose - E36, Z3

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T#:362532

Part#: 13541703865

In Stock at Vendor

$ 19.83

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

$ 18.99 USD

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$ 18.99 USD

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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

Pump To Radiator Hose Upper

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T#:592187

Part#: 17127515989

Ships in 3 Business Days

$ 18.99 USD

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Qty

$ 18.99 USD

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BMW Radiator Hose Kit - 17127531581

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T#:46719188

Part#: CHK0462

Ships in 3 Business Days

$ 43.99 USD

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Qty

$ 43.99 USD

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Keep your cooling system sealed, strong, and ready for anything with this Rein radiator hose kit—your all-in-one fix for cracked, leaking, or worn factory hoses. Years of heat, pressure, and age can cause rubber to weaken, split, or swell, setting the stage for coolant leaks and potential overheating. Rein hoses are engineered to meet or exceed OEM standards, built from premium, heat-resistant materials that can take on extreme temperatures and system pressures without faltering. Each hose features factory-correct bends, fittings, and diameters for an exact, hassle-free installation—no cutting or forcing required. Whether you’re tackling a full cooling system refresh or chasing down a small coolant leak, this Rein kit provides everything needed to restore confidence and performance under the hood. Why choose this Rein radiator hose kit: Factory-level precision – Direct-fit replacements that deliver OEM-quality reliability. Built to last – Resists cracking, swelling, and chemical damage from daily heat cycling. Confidence restored – Prevents coolant loss, overheating, and on-road breakdowns. All-in-one upgrade – Includes upper and lower hoses for a complete system refresh. If keeping your BMW’s cooling system running tight and trouble-free is the goal, Rein brings the dependable quality and fitment you can count on—engineered to perform just like factory, mile after mile.

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URO Hose Clamp - Priced Each

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T#:54388406

Part#: 17127639895

Ships in 1 Business Day

$ 16.99 USD

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$ 16.99 USD

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Located on the bottom coolant hose

Lower Radiator Hose

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T#:591742

Part#: 11531250702

Ships in 1 Business Day

$ 12.99 USD

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Qty

$ 12.99 USD

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Replace your hoses and keep your cool

BMW Radiator Hose Kit - 17123413819

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T#:46719171

Part#: CHK0198

Ships in 3 Business Days

$ 49.99 USD

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$ 49.99 USD

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Keep your cooling system sealed, strong, and ready for anything with this Rein radiator hose kit—your all-in-one fix for cracked, leaking, or worn factory hoses. Years of heat, pressure, and age can cause rubber to weaken, split, or swell, setting the stage for coolant leaks and potential overheating. Rein hoses are engineered to meet or exceed OEM standards, built from premium, heat-resistant materials that can take on extreme temperatures and system pressures without faltering. Each hose features factory-correct bends, fittings, and diameters for an exact, hassle-free installation—no cutting or forcing required. Whether you’re tackling a full cooling system refresh or chasing down a small coolant leak, this Rein kit provides everything needed to restore confidence and performance under the hood. Why choose this Rein radiator hose kit: Factory-level precision – Direct-fit replacements that deliver OEM-quality reliability. Built to last – Resists cracking, swelling, and chemical damage from daily heat cycling. Confidence restored – Prevents coolant loss, overheating, and on-road breakdowns. All-in-one upgrade – Includes upper and lower hoses for a complete system refresh. If keeping your BMW’s cooling system running tight and trouble-free is the goal, Rein brings the dependable quality and fitment you can count on—engineered to perform just like factory, mile after mile.

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OEM Rein Cylinder Head To Expansion Tank Coolant Hose - E53 X5 N62 4....

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T#:379756

Part#: 17127509967

Ships in 3 Business Days

$ 38.99 USD

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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.

Fits the following BMWs:
2003+ E53 BMW X5 N62 4.4L 4.8L

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Radiator Hose - Lower - E38/E39

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T#:50066847

Part#: 11537505229

Ships in 1 Business Day

$ 41.99 USD

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$ 41.99 USD

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Connects from the lower radiator outlet to the thermostat housing and features an integrated port for the coolant temperature sensor.

Rein Coolant Return line - E38

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T#:591958

Part#: 17111737708

Ships in 3 Business Days

$ 9.17

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

$ 9.06 USD

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Qty

$ 9.06 USD

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From expansion tank to radiator

Febi Cooling Hose Connector - E36, Z3

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T#:381786

Part#: 11531714738

In Stock at Vendor

$ 21.99

This product was last offered at the strikethrough price on
04-20-2026

$ 17.99 USD

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Qty

$ 17.99 USD

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A common point of failure.

Expansion Tank Hose

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T#:33913469

Part#: 17127560971

Ships in 1 Business Day

$ 138.99 USD

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$ 138.99 USD

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Connects to the bottom of the expansion tank and is routed to the thermostat

Upper Radiator Hose - Short Section

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T#:592156

Part#: 17122754203

Ships in 3 Business Days

$ 14.99 USD

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Qty

$ 14.99 USD

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Upper Radiator Hose

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T#:592184

Part#: 17127515501

Ships in 1 Business Day

$ 18.99 USD

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Qty

$ 18.99 USD

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Vaico Lower Radiator Hose - BMW Z4 2.5 3.0 M54

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T#:363540

Part#: 17127514405

In Stock at Vendor

$ 96.99

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

$ 93.99 USD

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$ 93.99 USD

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Replace your leaking coolant hose and prevent engine overheating with this replacement Vaico coolant hose.

OEM Rein Lower Radiator Hose - E34 525i

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T#:6962

Part#: 11531722852

Ships in 1 Business Day

$ 12.99 USD

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Qty

$ 12.99 USD

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Over time, coolant hoses begin to get brittle and are susceptible to cracking and splitting. Replace your cracked or leaking coolant hose to prevent further leaks and potentially catastrophic failure.

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