URO BMW Cooling System Parts & Accessories for BMW X Series E71 (2008-2014)

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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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Vent Hose Assembly
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T#:18468306
Part#: 17127576363
In Stock
$ 29.99 USD
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Aluminum connector vs OEM plastic The connector cracks/leaks over time causing coolant to leak and/or overheating problems Molded to OE coolant hose shape for superb fitment Engine heat and ozone resistant Durable ECD (Electro Chemical Degradation)-resistant EPDM material helps prevent electrolysis from breaking down the rubber from the inside-out Temperature rating: -40º F to 275º F (-40º C to 135º C)
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Engine Block Cover - Rear
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T#:36235515
Part#: 11142446298
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$ 464.99 USD
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Details: Fitment guaranteed Replacement for cracked, or damaged engine block cover. Precisely manufactured to OE dimensions for exact fit and easy installation Durable high-quality materials are corrosion-resistant and withstand oil vapor and intense engine heat
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Water Valve
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T#:638778
Part#: 64116910544
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$ 76.99 USD
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$ 76.99 USD
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URO Water Valve This item fits the following BMW Chassis: E70 X5M,E71 X6M,E53 48IS,E53 X5,E70 X5,E71 X6,F15,F16

URO Parts Thermostat Assembly - 11537601158
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T#:29466802
Part#: 11537601158
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$ 78.00 USD
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If your vehicle is struggling with cooling problems, the thermostat might be to blame. Symptoms such as extended warm-up times on the highway due to a thermostat stuck open or persistent overheating from a thermostat stuck closed can significantly impact performance and damage critical engine components.

Fortunately, URO Parts provides an exceptional replacement solution. Their high-quality thermostat is designed to match the functionality of the original factory unit, ensuring your vehicle operates at the correct temperature once again.

Key Features:

Guaranteed Fit: Designed for perfect compatibility, ensuring a hassle-free installation. Efficient Cooling: OE-style high-flow design promotes optimal engine cooling performance. Easy Installation: The thermostat housing assembly matches factory dimensions for quick bolt-on installation and secure hose connections. Comprehensive Compatibility: Includes ports for temperature sensors where necessary. Durable Construction: Made from high-quality alloy or composite materials that resist warping and cracking, preventing coolant leaks. URO Parts offers an extensive range of over 8,000 premium spare parts, specializing in replacements for factory BMW components. Their commitment to excellence is reflected in their meticulous manufacturing standards, focusing on precision, durability, and value. For reliable and affordable replacement parts, trust URO Parts to keep your vehicle running smoothly.

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URO Intercooler Expansion Tank - BMW N63 N74
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T#:593075
Part#: 17137647281
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$ 59.99 USD
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The coolant expansion tank in your vehicle gives additional fluid a place to go after expansion and contraction from temperature change. Because it is subjected to such drastic changes on a regular basis, it can often crack or break.
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Auxiliary Fan Switch O-Ring
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T#:377077
Part#: 13621433077S
In Stock
$ 0.88 USD
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Now you can just replace the o-ring instead of the whole switch

URO Thermostat Assembly - BMW E53 E6X E70 F10 F12 F13 F8X
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T#:50031902
Part#: 11537586885
In Stock
New Item
$ 77.88

This product was last offered at the strikethrough price on
03-08-2026

$ 74.99 USD
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$ 74.99 USD
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Provides optimal engine cooling performance.
URO Thermostat Gasket - BMW N62 N63 N73 N74
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T#:592908
Part#: 11531440192
In Stock
$ 0.97 USD
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Seals the thermostat to the water pump

URO Water Pump - BMW N54/N55 3.0L
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T#:43750242
Part#: 11515A05704
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$ 333.99 USD
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If your water pump is starting to fail, you may notice coolant leaks, or even hear a whining noise coming from under the hood. If you think your water pump is starting to fail, replace it as soon as you can. Keep your eyes peeled for warning signs it may be time to replace your water pump. N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
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Expansion Tank Cap
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T#:373099
Part#: 17137516004
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$ 15.99

This product was last offered at the strikethrough price on
04-10-2026

$ 10.99 USD
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$ 10.99 USD
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The coolant expansion tank cap keeps necessary pressure on your coolant to increase efficiency. If you have an overheating issue in your vehicle, a simple, quick, and inexpensive part to replace is this cap.
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URO Water Hose - BMW E70 E71 N54 N55
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T#:30463941
Part#: 11537589949
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$ 37.99 USD
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URO Water Hose - BMW E70 E71 N54 N55

The URO Water Hose - BMW E70 E71 N54 N55 is molded to the exact shape of the OE coolant hose, ensuring superb fitment for your BMW's cooling system. Constructed from durable ECD (Electro Chemical Degradation)-resistant EPDM material, this hose is engineered to withstand engine heat and prevent electrolysis from breaking down the rubber from the inside-out. It is also resistant to ozone, ensuring longevity and reliability. With a temperature rating of -40º F to 275º F (-40º C to 135º C), this water hose is built to handle the toughest conditions, providing optimal performance and durability.

  • Molded to OE coolant hose shape for superior fitment
  • Engine heat and ozone resistant for long-lasting performance
  • ECD-resistant EPDM material prevents electrolysis and breakdown from the inside-out
  • Temperature rating of -40º F to 275º F (-40º C to 135º C) for optimal durability
  • Designed specifically for BMW E70 E71 N54 N55 models
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Auxiliary Fan Switch
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T#:376847
Part#: 13621433077
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$ 10.99 USD
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$ 10.99 USD
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Comes with related o-ring


URO Coolant Hose - BMW E70 E71 N54 N55
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T#:37892109
Part#: 11537584543
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$ 20.99 USD
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URO Coolant Hose - BMW E70 E71 N54 N55

URO Coolant Hose - BMW E70 E71 N54 N55 is designed for precise fitment and reliability, featuring OE dimensions and shape to ensure easy installation. Engineered with advanced materials, this hose resists high engine temperatures and the damaging effects of ozone exposure.

  • Precision-molded to OE dimensions for hassle-free installation and perfect fit
  • Made from ECD (Electro Chemical Degradation)-resistant EPDM material to prevent breakdown from electrolysis
  • Engine heat and ozone-resistant for long-lasting durability and protection
  • Temperature rating: -40º F to 275º F (-40º C to 135º C) for reliable performance in extreme conditions
  • Designed to restore coolant flow efficiency and help avoid overheating

The URO Coolant Hose for BMW E70 E71 N54 N55 ensures a durable solution to maintain proper coolant circulation and prevent hose degradation, keeping your engine running at optimal temperatures.

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