Replaces

2000-2005 VW Jetta Thermostat Housing for L4 2.0L

This part replaces:

  • OE # 06A121121C

  • New

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.

  1. Removing the Serpentine Belt (0:36)
    • Insert an adjustable wrench onto post the tensioner
    • Pull back on the wrench
    • Pull the belt off the alternator
    • Release the tensioner
    • Pull the belt off by hand
  2. Reinstalling the Serpentine Belt (1:34)
    • Familiarize yourself with the route of the serpentine belt
    • Loop the belt around the pulleys by following the diagram
    • Pull the tensioner back with an adjustable wrench
    • Pull the belt over the alternator
    • Release the tensioner

Tools needed for replacement:

    General Tools

  • Flashlight

  • Pliers, Cutters & misc Wrenches

  • Adjustable Wrench

How-to Video:

(02:57 min)

Tools List:

    General Tools

  • Flashlight

  • Pliers, Cutters & misc Wrenches

  • Adjustable Wrench



This part replaces:

  • OE # 06A121121C

Vehicle Fit

  • 2000-2006 Audi TT Thermostat Housing for L4 1.8L Turbo
  • 1998-2005 VW Beetle Thermostat Housing for L4 2.0L
  • 1999-2005 VW Beetle Thermostat Housing for L4 1.8L Turbo
  • 1999 VW Golf Thermostat Housing for L4 2.0L (Engine ID AEG)
  • 2000-2006 VW Golf Thermostat Housing for L4 1.8L Turbo
  • 2000-2006 VW Golf Thermostat Housing for L4 2.0L
  • 1999 VW Jetta Thermostat Housing for L4 2.0L (Engine ID AEG)
  • 2000-2005 VW Jetta Thermostat Housing for L4 2.0L
  • 2000-2005 VW Jetta Thermostat Housing for L4 1.8L Turbo
$20.45
Only 3 left in stock
Part #: 1AEMX00123

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