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BMW Cooling System Parts & Accessories for MINI

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The cooling system is arguably the weakest point in numerous BMWs. If you drive an aging BMW or plan on taking your car to the track like we do, we recommend beefing up your cooling system before going to the track. Generally, the main components in your cooling system that are prone to failure include the following: expansion tank, factory hoses, water pump, thermostat, fan (especially if your vehicle comes factory with a clutch fan), and radiator. Factory BMW expansion tanks are plastic and prone to either breaking off at connection points or combusting. As factory rubber hoses age they either crack or break over time - we offer silicone cooling hose upgrades for most applications to avoid future failures. If you have an older vehicle, your water pump likely comes from the factory with a plastic impeller - we offer upgraded water pumps with metal impellers that are far more reliable. Newer model BMWs utilize electric water pumps - BMW spent millions of dollars engineering these water pumps, but they fail so often that we recommend replacing at 60,000 mile service intervals to avoid being stranded on the side of the road. In terms of thermostats, we offer various upgraded thermostats for racing applications. If your BMW utilizes a clutch fan from the factory, we have several options available in terms of universal electric fans - we recommend replacing these to avoid sending brittle plastic fan blades through your hood. For radiators, we recommend swapping out your radiator for one that does not use plastic connection points like your factory radiator.

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OEM Style Hose Clamps

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T#:338927

Part#: HOSE-CLAMPS

In Stock

Sale - Save 3% $ 3.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 3.87 USD

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Sale - Save 3%

$ 3.99

This product was last offered at the strikethrough price on
06-13-2026

Starting at $ 3.87 USD

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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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MINI Cooper S Intercooler Resonator Delete Hose - Red - R55 / R56 / R...

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T#:23383280

Part#: FMR56RDH-R

Ships on Jul 24, 2026

Sale - Save 10% $ 171.99

This product was last offered at the strikethrough price on
07-01-2026

$ 154.08 USD

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Sale - Save 10%

$ 171.99

This product was last offered at the strikethrough price on
07-01-2026

$ 154.08 USD

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Elevate your BMW MINI Cooper S's performance with the Intercooler Resonator Delete Hose designed to replace two OEM hoses and a sound resonator. Crafted for improved airflow and engine dynamics, this hose is a game-changer.

Key Benefits:

Enhanced Performance: Witness torque improvements of 10 to 15 ft/lbs on Forge's test car, potentially boosting horsepower when combined with other performance modifications.
Reduced Resistance: The smooth bore hose minimizes resistance by replacing the OEM resonator, ensuring improved airflow.
Engine Responsiveness: Experience noticeable changes in engine acceleration, attributed to enhanced torque and potential horsepower gains.
Customizable Options: Available in red, blue, or black, enabling a stealthy installation while adding a personalized touch.
Durability: Engineered to withstand higher temperatures and pressures compared to the original hose, ensuring long-lasting performance.

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MINI Cooper S Intercooler Resonator Delete Hose - Blue

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T#:27871802

Part#: FMR56RDH-B

Ships in 6 Business Days

Sale - Save 10% $ 171.99

This product was last offered at the strikethrough price on
07-01-2026

$ 154.08 USD

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Sale - Save 10%

$ 171.99

This product was last offered at the strikethrough price on
07-01-2026

$ 154.08 USD

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MINI R55 to R59 Forge Silicone Coolant Hose Set Black - Set Of 8 ...

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T#:31423688

Part#: FMKCR56

Ships in 4 Business Days

Sale - Save 10% $ 472.99

This product was last offered at the strikethrough price on
07-01-2026

$ 425.21 USD

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Sale - Save 10%

$ 472.99

This product was last offered at the strikethrough price on
07-01-2026

$ 425.21 USD

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Meyle Water Pump

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T#:5944220

Part#: 11518623574

Special Order: No Guaranteed ETA

$ 148.99 USD

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$ 148.99 USD

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Includes water pump and seal for installation. Keep your coolant flowing properly and your engine temperature under control! Wulf Gaertner Autoparts AG manufactures and markets automotive spare parts under its MEYLE brand. Since its foundation in 1958, Wulf Gaertner Autoparts has been an owner-operated, unlisted family business on the aftermarket scene. Since 1995, Wulf Gaertner Autoparts AG has been manufacturing and trading under its MEYLE brand. They pride themselves on top-grade quality-tested spare parts for passenger cars, vans and commercial vehicles.

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Upper Radiator Hose

Manual Transmissions @ Breather tube

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T#:592182

Part#: 17127515501

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$ 20.99 USD

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$ 20.99 USD

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Upper Radiator Hose

Automatic Transmissions @ Breather tube

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T#:592199

Part#: 17127556614

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$ 22.99 USD

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$ 22.99 USD

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Meyle Expansion Tank - BMW F39/F44/F48, MINI F54/56/57/60 (B48/46/36)...

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T#:8677201

Part#: 17138687503

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$ 67.99 USD

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$ 67.99 USD

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The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break. You want to keep all the coolant in your vehicle in the cooling system. If your tank has experienced damage such as cracking, nipples breaking off, or mounting point damage, you will need to replace it.

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Coolant Expansion Tank

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T#:55569540

Part#: 17137823626

Special Order: No Guaranteed ETA

$ 74.99 USD

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$ 74.99 USD

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