Mercedes-Benz M-Class W164 / W163 (1998 - 2011) 5.0L / 5.4L / 4.3L / 3.2L / 3.7L Thermostat Housing

Equip your Mercedes-Benz M-Class W164 / W163 (1998 - 2011)with our brand new thermostat housing designed for reliable cooling system performance. Precision manufactured and finished, this housing ensures proper coolant temperature management to protect engine components. Ideal for restoring factory standard thermostat operation or replacing worn housing units.

• Fitment Model:
  • Mercedes-Benz ML 320 W163 models from years 1998, 1999, 2000, 2001, 2002, and 2003. Compatible with SUV Body Type.Fits 3.2L. M 112.942 Engine Code.
    
  • Mercedes-Benz ML 350 W163 models from years 2002, 2003, 2004, and 2005. Compatible with SUV Body Type.Fits 3.7L. M 112.970 Engine Code.
  • Mercedes-Benz ML 430 W163 models from years 1999, 2000, and 2001. Compatible with SUV Body Type.Fits 4.3L. M 113.942 Engine Code.
  • Mercedes-Benz ML 500 W163 models from years 2001, 2002, 2003, 2004, and 2005. Compatible with SUV Body Type.Fits 3.7L. M 113.964 Engine Code.
  • Mercedes-Benz ML 500 4-matic W164 models from years 2005, 2006, 2007, 2008, 2009, 2010, and 2011. Compatible with SUV Body Type.Fits 5.0L. M 113.964 Engine Code.
  • Mercedes-Benz ML 55 AMG W163 models from years 2000, 2001, 2002, 2003, 2004, and 2005. Compatible with SUV Body Type.Fits 5.4L. M 113.981 Engine Code.
  • Mercedes-Benz R 500 4-matic W164 models from years 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, and 2019. Compatible with MPV Body Type.Fits 5.0L. M 113.971 Engine Code.
    

Features

• Improved Cooling Safety: Helps maintain correct operating temperatures.
  
• Strict Quality Control: Built to meet high manufacturing standards.
  
• Durable Construction: Crafted from quality materials for long service life.
  
• Enhanced Reliability: Helps maintain proper engine cooling under varied conditions.
  
• Easy Installation: Designed for direct fit with minimal effort.

Specifications

• Condition: 100% Brand New
  
• Vehicle Fitment: Direct Replacement
• Material: Aluminium
• Opening Temperature: 87℃
• With Thermostat
• With gasket or seal

Package Content 

•  1x Thermostat Housing Assembly
  

For Mercedes-Benz M-Class owners seeking a reliable way to restore correct cooling system operation and maintain engine health.

As our components play a critical role in your vehicle's performance and safety, please verify compatibility with your specific vehicle model. Professional installation is strongly recommended.