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AAZ Preferred Thermostat Housing; KIT with Thermostat and Seals | 06A121121CKIT

Audi TT Quattro, TT
VW Jetta, Golf, Beetle, Jetta IV, Jetta MK4, Golf MK4
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Leaves warehouse within 1-2 business days.

Make Sure It Fits

P/N: 06A121121CKIT AAZ Preferred KIT
KIT with Thermostat and Seals
This kit contains the thermostat housing hose flange and the OE temperature Behr thermostat along with additional seal orings.
  • Thermostat and thermostat housing replacement kit with o-rings to replace sticking or stuck thermostat and stop thermostat housing coolant leaks on Audi and Volkswagen 1.8L turbo and 2.0L L4 engines
  • (1) 050121113C – Original equipment Mahle TX1487D 87° C replacement thermostat
  • (1) 06A121121C – Uro Parts replacement thermostat housing at the engine block
  • (1) 059121119 – Victor Reinz 407636700 replacement thermostat housing to engine block o-ring
  • Fits Audi TT 2000-2006, TT Quattro 2000-2004, Beetle 1998-2005, Golf 1999-2006, and Jetta 1999-2005
Left = Driver side and Right = Passenger side.
All parts are priced individually unless identified as a set or kit. "Per car" notes identify how many of a given part your car has and "Left/Right or Front/Rear" notes means the part fits the left or right side of the car. These parts are still sold individually and you'll need to select the appropriate quantity if you plan to replace more than one of this item.

Kit Contents

This part number is sold as a kit and contains the following parts below.

06A121121C URO Parts Thermostat Housing
May also need 059121119 o-ring seal. 1 per car.

Frequently Viewed Together

We found 10 additional part(s) that are frequently viewed together.

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What This AAZ Preferred Thermostat Housing Fits?

Application information below is for reference only and should not be used to determine the exact vehicle fitment. Please use the "Make Sure It Fits" vehicle selection box above to determine the exact fitment and review any application notes. If you need any help determining if this part works with your vehicle, please don't hesitate to contact us.

00-06 - TT
00-04 - TT Quattro
98-05 - Beetle Base, Turbo, Turbo S
00-06 - Golf Base, GTI, GTI 1.8T, GTI GLS, Turbo
99-99 - Golf MK4 GL, GLS, GTI
00-04 - Jetta Base, GL, GLI, GLS, GLS Turbo & more
05-05 - Jetta IV Turbo
99-99 - Jetta MK4 GL, GLS