Item Details

Coolant Thermostat Housing

Engine Coolant Thermostat Housing | 902-991 | Front ViewEngine Coolant Thermostat Housing | 902-991 | 3/4 TopQuality of Dorman Product's Water Outlet and Thermostat Housings | 902-991

902-991

Engine Coolant Thermostat Housing

Application Summary: Audi A4 2008-01, 1999-97, Audi A4 Quattro 2008-00, Audi A6 2005-02, Audi A6 Quattro 2005-03, Volkswagen Passat 2005-99

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Product Description

This replacement engine coolant thermostat housing is engineered to match the fit and durability of the stock thermostat housing on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.

  • Ideal replacement - this engine coolant thermostat housing directly replaces the original housing on specified vehicle years, makes and models
  • Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable - offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housings

Detailed Applications

Product Specifications

Air Vent (Bleeder Valve): No
Bolts Included: No
Color: Black
Gasket Or Seal Included: Yes
Housing Neck Angle (°): 45 deg
Material: Plastic
Mounting Hole Diameter: 0.313 in
Mounting Hole Quantity: 2
O Rings Included: Yes
Package Contents: Water Outlet; O-ring
Thermostat Included: No

OE Numbers

DIRECT OE CROSS
038 121 121B VOLKSWAGEN
06B 121 121 VOLKSWAGEN
06B 121 121L VOLKSWAGEN

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Engine Coolant Thermostat Housing