Gates BMW Cooling System Parts & Accessories for BMW 3 Series E92 (2007-2013)

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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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Gates Performance Thermostat - 71*C - BMW S65 S85
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T#:394624
Part#: 11537836155
Ships in 2 Business Days
$ 78.99 USD
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Performance low-temperature thermostat for E90, E92, E93 M3 - S65 engine- E60 M5 E63 M6 with S85 engine. Your car may still operate fine according to the instrument display but the electrically-operated thermostat may be going bad.
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Gates Upper Radiator Hose - E82, E88, E90, E92, E93, Z4
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T#:592003
Part#: 17127540127
Ships in 6 Business Days
$ 55.99 USD
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The hose that comes off of the top outlet on the radiator
Gates Radiator Hose - Lower - E82, E88, E90, E91, E92, E93, Z4 ...
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T#:362198
Part#: 17127564478
In Stock at Vendor
$ 68.99

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

$ 66.99 USD
Free Shipping on orders $49 and up
$ 66.99 USD
Free Shipping on orders $49 and up
Replace split, hard, or bulging hoses

Gates Radiator Hose - Lower - E82, E88, E90, E91, E92
For vehicles with N51 engine
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T#:340651
Part#: 17127531581
In Stock at Vendor
$ 74.99

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

$ 71.99 USD
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$ 71.99 USD
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Take care of your cooling system - replace old hoses

BMW N54 N55 Water Pump
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T#:592891
Part#: 11517563659
Ships on Jun 23, 2026
$ 759.99 USD
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$ 759.99 USD
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BMW N54 N55 Water Pump ensures reliable cooling performance for your BMW's engine. This high-quality water pump is designed for late-model N54 and N55 engines, offering enhanced reliability and ease of service. Unlike older models, it does not require a gasket or o-ring, simplifying installation and maintenance. Replacing worn water pumps during routine cooling system services is crucial for maintaining optimal engine performance and preventing overheating issues.

  • Enhanced reliability for peace of mind
  • Easy installation and serviceability
  • No need for gasket or o-ring
  • Maintains optimal engine cooling efficiency
  • Designed specifically for BMW N54 and N55 engines

Ensure your BMW's engine stays cool and performs efficiently with the BMW N54 N55 Water Pump.

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Thermostat
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T#:393494
Part#: 11537601158
Ships on Jun 23, 2026
$ 108.99 USD
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