Home
Cooling

BMW Cooling System Parts & Accessories for BMW 1 Series E82 (2008-2013)

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:

Mishimoto Water Pump - BMW E60, E82, E88, E89, E90, E92, E93 1 ...

T#:51075062

Part#: MMWP-N54-07

In Stock

$ 383.99 USD

Add to Wish List

Qty

$ 383.99 USD

Add to Wish List

The Mishimoto Electric Water Pump is the ideal choice for enthusiasts performing preventative maintenance or a full cooling system overhaul.

Rein Coolant Hose With Metal Flange - E82, E88, E9x - N55

2X Entries Into Our F80 M3 Sweepstakes

T#:53750144

Part#: CHU0629

In Stock at Vendor

Sale - Save 5% $ 56.99

This product was last offered at the strikethrough price on
08-31-2026

$ 53.93 USD

Add to Wish List

Qty

Sale - Save 5%

$ 56.99

This product was last offered at the strikethrough price on
08-31-2026

$ 53.93 USD

Add to Wish List

Upgraded Coolant Hose from Rein Featuring Metal Flanges to Reduce Leaks

Water Hose

2X Entries Into Our F80 M3 Sweepstakes

T#:57616352

Part#: 17127599452

Ships in 4 Business Days

Sale - Save 6% $ 63.99

This product was last offered at the strikethrough price on
08-31-2026

$ 60.06 USD

Add to Wish List

Qty

Sale - Save 6%

$ 63.99

This product was last offered at the strikethrough price on
08-31-2026

$ 60.06 USD

Add to Wish List

Rein Automotive cooling hoses are designed as precision OEM-quality replacements that withstand the rigorous demands of hard driving.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616365

Part#: 115175869253

Ships in 4 Business Days

Sale - Save 5% $ 1,265.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,202.05 USD

Add to Wish List

Qty

Sale - Save 5%

$ 1,265.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,202.05 USD

Add to Wish List

Engineered to deliver factory-level reliability, the Rein Electric Water Pump Service Kit is an essential maintenance upgrade for your BMW.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616363

Part#: 115175869259

Ships in 4 Business Days

Sale - Save 5% $ 1,687.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,603.14 USD

Add to Wish List

Qty

Sale - Save 5%

$ 1,687.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,603.14 USD

Add to Wish List

Protect your high-performance driving machine from the devastating consequences of thermal overload with the Rein Water Pump Service Kit.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616362

Part#: 1151758692550

Ships in 4 Business Days

Sale - Save 5% $ 1,264.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,201.28 USD

Add to Wish List

Qty

Sale - Save 5%

$ 1,264.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,201.28 USD

Add to Wish List

This CRP/Rein service kit offers an all-in-one overhaul solution designed to restore maximum cooling system integrity.

Water Pump Service Kit

2X Entries Into Our F80 M3 Sweepstakes

T#:57616366

Part#: 115175869251

Ships in 4 Business Days

Sale - Save 5% $ 1,326.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,260.18 USD

Add to Wish List

Qty

Sale - Save 5%

$ 1,326.99

This product was last offered at the strikethrough price on
08-31-2026

$ 1,260.18 USD

Add to Wish List

Refresh your cooling setup with full confidence and protect your investment against heat-induced power loss.

Radiator Lower Support & Bushing Kit

T#:55317651

Part#: 171178RLSKT

Ships in 3 Business Days

$ 56.33 USD

Add to Wish List

Qty

$ 56.33 USD

Add to Wish List

Keep your cooling system locked down on the street and the track with the Turner Motorsports Radiator Lower Support & Bushing Kit.

Select Vehicle

Purpose

Category

Home

Cooling

Brand

Price

Special Offers

Shipping