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

Specifications:

  • Thermostat Housing Water Outlet Assembly
  • Replaces dealer part numbers: 06A121121C, 06A 121 121 C
  • Direct replacement
  • Built to strict quality control standards
  • Plastic construction

Over time the mating surfaces on the housing can crack and cause leaks. If you are experiencing these issues replace your housing with our direct fit replacement!

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. Please keep your invoice for proof of this warranty.

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Vehicle Fit

  • 2000-2006 Audi TT Thermostat Housing L4 1.8L Turbo
  • 2000-2006 Audi TT Quattro Thermostat Housing L4 1.8L Turbo
  • 1998-2005 VW Beetle Thermostat Housing L4 2.0L
  • 1999-2005 VW Beetle Thermostat Housing L4 1.8L Turbo
  • 1999 VW Golf (Engine ID AEG) Thermostat Housing L4 2.0L
  • 2000-2006 VW Golf Thermostat Housing L4 1.8L Turbo
  • 2000-2006 VW Golf Thermostat Housing L4 2.0L
  • 1999 VW Jetta (Engine ID AEG) Thermostat Housing L4 2.0L
  • 2000-2005 VW Jetta Thermostat Housing L4 2.0L
  • 2000-2005 VW Jetta Thermostat Housing L4 1.8L Turbo

This part replaces:

  • OE # 06A121121C
Only 2 left in stock
Part #: 1AEMX00123

Ships Same Day for orders placed by 4 P.M. ET