Packaged by Turner BMW Cooling System Parts & Accessories for BMW E71 X6 ActiveHybrid N63 4.4L

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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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Thermostat Replacement kit - 90C
Thermostat Replacement kit - 90C
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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T#:15744051
Part#: 82142209769KT
In Stock
Sale - Save 3% $ 146.99

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

$ 142.66 USD
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Sale - Save 3%
$ 146.99

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

$ 142.66 USD
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Water Pump And Thermostat Kit - E70 E71 F01 F02 F06 F07 F10 F12 F13
Water Pump And Thermostat Kit - E70 E71 F01 F02 F06 F07 F10 F12 F13 ...
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:554065
Part#: 11517548263KT3
Ships in 1-3 days
Sale - Save 35% $ 336.99

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

$ 218.01 USD
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Sale - Save 35%
$ 336.99

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

$ 218.01 USD
Free Shipping
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The water pumps in BMW's should be serviced near 80,000 miles and may become an issue often times leaving the owner stranded. The aftermarket kit offered provides a single stop for water pump and thermostat replacement needs to save the search and get you back on the road.

Kit includes:

  • Thermostat
  • Water pump
  • Coolant

 

This item fits the following BMW Engines: 
N63,N63N,S63,N62N 

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Turbo Coolant Line Kit - F70, E71, F15, F16
Turbo Coolant Line Kit - F70, E71, F15, F16
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Packaged by Turner - Corporate Logo
T#:41661213
Part#: 11537577014TKT
Ships in 1-2 days
Sale - Save 9% $ 342.99

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

$ 312.68 USD
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Sale - Save 9%
$ 342.99

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

$ 312.68 USD
Free Shipping on orders $49 and up
Add to Wish List

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