Description
Improve your BMW's cooling performance with the Mishimoto Racing Thermostat, engineered specifically for BMW vehicles equipped with N52, N54, and N55 engines. Designed as a direct OEM replacement, this high-performance thermostat opens at a lower temperature than the factory unit, allowing coolant to circulate earlier through the cooling system.
By initiating coolant flow sooner, the Mishimoto Racing Thermostat helps reduce and stabilize engine temperatures, making it an excellent upgrade for modified, tuned, or high-performance BMW applications that generate additional heat. Lower operating temperatures can help improve cooling efficiency during spirited driving, track events, and demanding conditions while maintaining reliable engine performance.
Manufactured to Mishimoto's high-quality standards, this thermostat installs as a direct fit with no modifications required and is backed by the Mishimoto Lifetime Warranty.
Features
- Direct-fit replacement for BMW N52, N54, and N55 engines
- Opens at a lower temperature than the factory thermostat
- Allows coolant to circulate earlier for improved cooling efficiency
- Helps reduce and maintain lower engine operating temperatures
- Ideal for modified, tuned, and high-performance BMW applications
- Supports improved cooling under aggressive driving conditions
- OEM-style fitment for straightforward installation
- Backed by the Mishimoto Lifetime Warranty
Vehicle Fitment
BMW 1 Series
- 2011 BMW 1 Series M Base – 3.0L L6 (2979cc)
- 2008–2013 BMW 128i Base – 3.0L L6 (2996cc)
- 2008–2013 BMW 135i Base – 3.0L L6 (2979cc)
BMW 3 Series
- 2004–2005 BMW 325i Base – 2.5L L6 (2494cc)
- 2006 BMW 325i Base – 3.0L L6 (2996cc)
- 2004–2005 BMW 325xi Base – 2.5L L6 (2494cc)
- 2006 BMW 325xi Base – 3.0L L6 (2996cc)
- 2012–2013 BMW 328i Base – 2.0L L4 (1997cc)
- 2007–2013 BMW 328i Base – 3.0L L6 (2996cc)
- 2007–2008 BMW 328xi Base – 3.0L L6 (2996cc)
- 2005 BMW 330i Base – 3.0L L6 (2979cc)
- 2006 BMW 330i Base – 3.0L L6 (2996cc)
- 2005 BMW 330xi Base – 3.0L L6 (2979cc)
- 2006 BMW 330xi Base – 3.0L L6 (2996cc)
- 2007–2013 BMW 335i Base – 3.0L L6 (2979cc)
- 2011–2013 BMW 335is Base – 3.0L L6 (2979cc)
- 2007–2008 BMW 335xi Base – 3.0L L6 (2979cc)
BMW 5 Series
- 2004–2005 BMW 525i Base – 2.5L L6 (2494cc)
- 2006–2007 BMW 525i Base – 3.0L L6 (2996cc)
- 2006–2007 BMW 525xi Base – 3.0L L6 (2996cc)
- 2008–2010 BMW 528i Base – 3.0L L6 (2996cc)
- 2008 BMW 528xi Base – 3.0L L6 (2996cc)
- 2005 BMW 530i Base – 3.0L L6 (2979cc)
- 2006–2007 BMW 530i Base – 3.0L L6 (2996cc)
- 2006–2007 BMW 530xi Base – 3.0L L6 (2996cc)
BMW X Series
- 2013–2014 BMW X1 xDrive35i – 3.0L L6 (2979cc)
- 2006 BMW X3 3.0i – 3.0L L6 (2979cc)
- 2007–2008 BMW X3 3.0si – 3.0L L6 (2996cc)
- 2011–2013 BMW X5 xDrive35i – 3.0L L6 (2979cc)
- 2011–2013 BMW X6 xDrive35i – 3.0L L6 (2979cc)
BMW Z4
- 2005 BMW Z4 3.0i – 3.0L L6 (2979cc)
- 2006–2008 BMW Z4 Coupe 3.0si – 3.0L L6 (2996cc)
- 2009–2011 BMW Z4 sDrive30i – 3.0L L6 (2996cc)
- 2009–2014 BMW Z4 sDrive35i – 3.0L L6 (2979cc)
- 2011–2014 BMW Z4 sDrive35is – 3.0L L6 (2979cc)
Upgrade your BMW N52, N54, or N55 engine with the Mishimoto Racing Thermostat. This direct-fit low-temperature thermostat opens earlier than stock to improve coolant flow, reduce engine temperatures, and enhance cooling performance for modified and high-performance BMW applications. Backed by the Mishimoto Lifetime Warranty.
The standard shipping rate applies to orders within the continental United States. If you intend to place an order outside of the continental US, please reach out to support@x-ph.com for assistance.
