Home
Cooling

BMW Cooling System Parts & Accessories for MINI

Clear BMW chassis

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.

Sub-Categories

Sort By:

Schwaben Locking Hose Clamp Pliers

10X Entries Into Our F80 M3 Sweepstakes

T#:377131

Part#: 004170SCH01A

In Stock

Sale - Save 55% $ 63.99

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

$ 28.79 USD

Add to Wish List

Qty

Sale - Save 55%

$ 63.99

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

$ 28.79 USD

Add to Wish List

These pliers feature a spring loaded clamp with a 24" cable and will lock onto the clamp and hold open for easy removal. These pliers are designed to remove metal or plastic self-tightening hose clamps with diameters from 11/16" to 2-1/2" ( 18 to 54mm).

Show More Show Less

Thermostat Adapter

For vehicles with production date from 7/2012 to 2/2013

10X Entries Into Our F80 M3 Sweepstakes

T#:36913387

Part#: 12518614952

In Stock

Sale - Save 53% $ 44.99

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

$ 20.99 USD

Add to Wish List

Qty

Sale - Save 53%

$ 44.99

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

$ 20.99 USD

Add to Wish List

Return Hose

10X Entries Into Our F80 M3 Sweepstakes

T#:36811811

Part#: 11537600674

In Stock

Sale - Save 50% $ 32.99

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

$ 16.50 USD

Add to Wish List

Qty

Sale - Save 50%

$ 32.99

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

$ 16.50 USD

Add to Wish List

Vent Hose for N14 N18 1.6L Engine

10X Entries Into Our F80 M3 Sweepstakes

T#:26238478

Part#: 11157605186

In Stock

Sale - Save 50% $ 30.99

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

$ 15.50 USD

Add to Wish List

Qty

Sale - Save 50%

$ 30.99

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

$ 15.50 USD

Add to Wish List

Upgrade your N14 N18 1.6L Engine with the Vent Hose. This hose connects to the top valve cover with a special hose clip end and extends to the bottom side of the intake manifold, ensuring optimal performance of your Mini. It's a crucial component of the intake system, designed to enhance engine efficiency and longevity.

Ensures proper ventilation of the engine
Connects securely to the valve cover and intake manifold
Facilitates efficient airflow within the engine compartment
Compatible with N14 N18 1.6L Engine models
Easy to install and replace as needed

Show More Show Less

Engine Coolant Hose - Turbo Charger

10X Entries Into Our F80 M3 Sweepstakes

T#:36981049

Part#: 17127617377

In Stock

Sale - Save 50% $ 66.99

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

$ 33.50 USD

Add to Wish List

Qty

Sale - Save 50%

$ 66.99

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

$ 33.50 USD

Add to Wish List

Genuine MINI Hose Connection - 11537509199

T#:35994

Part#: 11537509199

In Stock

Sale - Save 50% $ 16.38

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

$ 8.19 USD

Add to Wish List

Qty

Sale - Save 50%

$ 16.38

This product was last offered at the strikethrough price on
08-26-2026

$ 8.19 USD

Add to Wish List

Genuine MINI HOSE CONNECTION
Fits BMW Engines including:
W11

Thermostat Housing

10X Entries Into Our F80 M3 Sweepstakes

T#:15511819

Part#: 11537512733

In Stock

Sale - Save 50% $ 16.99

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

$ 8.50 USD

Add to Wish List

Qty

Sale - Save 50%

$ 16.99

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

$ 8.50 USD

Add to Wish List

Typically referred to as the thermostat neck / housing, this part mounts on the highest point on the head and controls the flow back to the pressure tank. Cracking, which usually occurs around the gasket seal and leaks, are symptoms that it’s worn out. This item does not include the thermostat.

Show More Show Less

Coolant Hose - Upper Rear

For vehicles with production to 7/2004

10X Entries Into Our F80 M3 Sweepstakes

T#:36811814

Part#: 17127532972

In Stock

Sale - Save 50% $ 41.99

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

$ 21.00 USD

Add to Wish List

Qty

Sale - Save 50%

$ 41.99

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

$ 21.00 USD

Add to Wish List

Select Vehicle

Purpose

Category

Home

Cooling

Brand

Price

Special Offers