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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MINI R56 Drive Wheel for Water Pump
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Febi - Corporate Logo
T#:591822
Part#: 11517619020
In Stock
$ 50.99

This product was last offered at the strikethrough price on
02-16-2026

$ 41.99 USD
Free Shipping on orders $49 and up
$ 41.99 USD
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Upgrade your vehicle's performance with the Mini Drive Wheel/Pulley from FEBI, the trusted OES supplier. Designed to mount to the water pump and seamlessly spin it via the drive belt, this essential component ensures optimal functioning of your vehicle's cooling system. It's a reliable replacement for worn-out or damaged parts, offering enhanced durability and efficiency. Invest in FEBI's Mini Drive Wheel/Pulley for a smoother ride and peace of mind on the road.

  • Enhances vehicle performance
  • Reliable replacement for worn-out parts
  • Ensures optimal functioning of the cooling system
  • Manufactured by FEBI, a trusted OES supplier
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OEM Febi Auxiliary Fan Switch
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Febi - Corporate Logo
T#:340712
Part#: 13621433077
Ships on Oct 19, 2026
$ 29.99 USD
Free Shipping on orders $49 and up
$ 29.99 USD
Free Shipping on orders $49 and up
The auxiliary fan switch activates the auxiliary cooling fan to provide additional cooling under high heat loads, and when the car is stationary.
Water Temperature Sensor
For vehicles with production from 4/2013
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Febi - Corporate Logo
T#:591533
Part#: 13628602086
In Stock
$ 33.99

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

$ 22.99 USD
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$ 22.99 USD
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expansion tank
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Febi - Corporate Logo
T#:340725
Part#: 17137823626
In Stock
$ 68.32

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

$ 54.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up
$ 68.32

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

$ 54.99 USD
Limited Qty Sale
Free Shipping on orders $49 and up

Forge - Corporate Logo
T#:23383280
Part#: FMR56RDH-R
Ships in 1-3 days
$ 171.99 USD
Free Shipping on orders $49 and up

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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Water Pump - R55+
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Febi - Corporate Logo
T#:591816
Part#: 11517550484
In Stock
$ 78.66

This product was last offered at the strikethrough price on
07-10-2026

$ 62.99 USD
Free Shipping on orders $49 and up
$ 62.99 USD
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The water pump plays a crucial role in regulating the even distribution of coolant in your vehicle's system, helping to manage optimal heat dispersion. If your water pump is showing signs of wear and tear, you might observe coolant leaks or even detect a noticeable whining noise emanating from beneath the hood. In such cases, a water pump replacement, combined with a coolant system refresh, becomes essential to ensure the prolonged life of your engine.

This upgraded water pump comes with a composite impeller, enhancing its performance. Please note that the mounting shaft is larger than the Genuine MINI part, which may require slight engine movement inward during installation to clear the sidewall.

Don't compromise your engine's well-being. Invest in a water pump replacement for peace of mind.

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Water Pipe With Clip - N14 / N16 / N18
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Febi - Corporate Logo
T#:591873
Part#: 11537589713S1
In Stock
$ 44.99

This product was last offered at the strikethrough price on
04-03-2026

$ 41.99 USD
Free Shipping on orders $49 and up
$ 41.99 USD
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Coolant Transfer Pipe with O-Ring for Efficient Cooling

Ensure your engine stays cool and performs optimally with this essential cooling pipe that includes a high-quality O-ring. Designed to transfer coolant from the water pump to the thermostat housing, it plays a crucial role in your vehicle's cooling system. The package contains both the pipe and a clip for your convenience. During installation, applying a small amount of Vaseline or grease to lubricate the O-ring is recommended to ensure a snug fit. Don't miss out on this crucial component for your vehicle's cooling system.

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Thermostat Housing W/ Cap
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Febi - Corporate Logo
T#:591880
Part#: 11537829959
Ships in 1 day
$ 45.99 USD
Free Shipping on orders $49 and up
Febi - Corporate Logo
T#:56291021
Part#: 11537647305
Special Order: No Guaranteed ETA
New Item
$ 132.99 USD
Free Shipping on orders $49 and up
This Febi Bilstein Thermostat Assembly provides OE-level thermal precision to keep your cooling system operating exactly as it should.
Febi - Corporate Logo
T#:47164973
Part#: 11118511205
Special Order: No Guaranteed ETA
$ 10.99 USD
Free Shipping on orders $49 and up
Angled neck coolant connection pipe that bolts directly to the engine block, ensuring a clean, leak-free flow path just like BMW intended.