Packaged by Turner Water Pump And Thermostat Kit - BMW N55 F Chassis 11518635090KT6

Water Pump And Thermostat Kit - BMW N55 F Chassis

Water Pump And Thermostat Kit - BMW N55 F Chassis

Ensure optimal engine cooling and performance with this high-quality Water Pump And Thermostat Kit - BMW N55 F Chassis. In the mid-2000s, BMW introduced electronically controlled water pumps and thermostats for better temperature regulation and efficiency. However, these components tend to have a shorter lifespan compared to traditional mechanical designs, often failing before BMW’s recommended 80,000-mile service interval.

This complete kit from Turner Motorsport includes premium-quality components that match OEM specifications, providing reliable and efficient cooling system performance. Maintaining a properly functioning cooling system helps prevent overheating, enhances efficiency, and extends engine life.

Signs Your Water Pump and Thermostat May Need Replacement:
  • Engine overheating or failing to reach operating temperature
  • Water pump running intermittently or erratically
  • Cooling fans operating at maximum output
  • Engine fault codes, including 20A804

Upgrade your BMW N55 F Chassis cooling system with this all-in-one kit for worry-free performance and longevity.

Packaged by Turner
T#: 39093005 | Part#: 11518635090KT6
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446.99 $446.99
Partial Replacement
This product is backed by our
Lifetime Replacement Program! Read more here
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Est. Ship Date:
on Jul 13, 2026
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Packaged by Turner Water Pump And Thermostat Kit - BMW N55 F Chassis 11518635090KT6
Water Pump And Thermostat Kit - BMW N55 F Chassis
$446.99

Water Pump And Thermostat Kit - BMW N55 F Chassis is an essential upgrade to maintain optimal engine cooling and performance. BMW introduced electronically controlled water pumps and thermostats in the mid-2000s for improved temperature management and efficiency. However, these components often have a shorter lifespan compared to traditional mechanical versions, with failures sometimes occurring before the recommended 80,000-mile replacement interval.

This complete kit from Turner Motorsport includes high-quality components that function just like OEM parts, ensuring reliability and durability. Keeping your BMW's cooling system in top condition helps prevent overheating, improves efficiency, and extends engine longevity.

Signs Your Water Pump and Thermostat May Need Replacement:

  • Engine overheating or failing to reach operating temperature
  • Water pump running intermittently or erratically
  • Cooling fans operating at maximum output
  • Engine fault codes, including 20A804

Prop 65 WarningProp 65 Warning
Qty Description T# Part# Lifetime
1 BMW Antifreeze Coolant - 1 Gallon T#1474 82141467704 NO
3 Steel Mounting Bolt for N54 N55 Water Pump T#35690 11517602123 YES
1 Thermostat Assembly T#15511823 11537598865~BRP YES
1 BMW N55 3.0L Water Pump T#26404797 11518635090~BAV YES

Product Q&A

Lifetime Replacement

Some kit components are covered by our Lifetime Replacement Program

Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.

If you have any questions, would like to learn more or are ready to place a replacement claim, click here!

MAKE MODEL SUBMODEL ENGINE Special Fitment Notes
BMW F15 X5 sDrive35i N55 3.0L Use vehicle selector to confirm fitment
BMW F15 X5 xDrive35i N55 3.0L Use vehicle selector to confirm fitment
BMW F16 X6 sDrive35i N55 3.0L Use vehicle selector to confirm fitment
BMW F16 X6 xDrive35i N55 3.0L Use vehicle selector to confirm fitment
BMW F22 M235i N55 3.0L Use vehicle selector to confirm fitment
BMW F22 M235i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F23 M235i N55 3.0L Use vehicle selector to confirm fitment
BMW F23 M235i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F30 335i N55 3.0L Use vehicle selector to confirm fitment
BMW F30 335i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F30 ActiveHybrid 3 N55 3.0L Use vehicle selector to confirm fitment
BMW F32 435i N55 3.0L Use vehicle selector to confirm fitment
BMW F32 435i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F33 435i N55 3.0L Use vehicle selector to confirm fitment
BMW F33 435i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F34 335i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F36 435i N55 3.0L Use vehicle selector to confirm fitment
BMW F36 435i xDrive N55 3.0L Use vehicle selector to confirm fitment
BMW F87 M2 N55 3.0L Use vehicle selector to confirm fitment
*The above product applications have been written by Turner Motorsport. All warranties, product application, fitment, and performance are the responsibility of Turner Motorsport. For additional information see the terms of use.

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