2004-05 Volkswagen Passat Thermostat Housing - 1AEMX00272

If your car is leaking coolant around the thermostat, or your thermostat housing is broken or cracked, then this could be your solution.


  • Engine Coolant Thermostat Housing
  • Direct replacement
  • Built to strict quality control standards

Over time from thermal expansion and contraction the mating surfaces on the housing can warp or crack. If you are experiencing any of these issues replace your thermostat housing with our direct replacement part.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

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Vehicle Fit

  • 2004-2005 VW Passat Thermostat Housing L4 2.0L Turbo Diesel

This part replaces:

  • Dorman 902-991
  • OE # 038121121B, 06B121121, 06B121121L
Only 2 left in stock
Part #: 1AEMX00272