URO 074121121B Engine Coolant Thermostat Housing

Brand URO 074121121B
Fits Audi and Volkswagen · 11 vehicles

OE dimensions. Easy bolt-on installation and reliable hose connections.

Warp-resistant construction. Alloy or composite material helps resist flange cracking and coolant leaks.

Thermostat housing with temperature sensor ports where applicable.

Cross-references Dorman - OE Solutions 902-983, URO 074121121B and VAICO V10-9709 for the same application. See all 7.

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Engine Coolant Thermostat Housing for Audi and Volkswagen

This URO engine coolant thermostat housing is a direct-fit replacement for select Audi and Volkswagen applications. Built to OE dimensions, it supports secure hose connections and straightforward bolt-on installation for service work on the cooling system.

Key Features

  • OE-style thermostat housing for reliable coolant routing
  • Manufactured to OE dimensions for accurate fitment
  • Supports easy bolt-on installation
  • Includes temperature sensor ports where applicable
  • High-quality alloy or composite construction helps resist flange warping and cracking
  • 24-month unlimited mileage warranty

Detailed Description

URO Part Number 074121121B is an engine coolant thermostat housing made for cooling-system repair on 1992-1997 Volkswagen EuroVan, 1992-1994 Audi S4, and 1995-1996 Audi S6. It is engineered to match OE dimensions so the housing seats correctly and maintains dependable hose connections. This part cross-references Dorman OE Solutions 902-983 for the same application. If you are replacing a leaking or damaged thermostat housing on an Audi S4, Audi S6, or Volkswagen EuroVan, 074121121B provides a direct replacement path.

Common Problems It Can Help Address

  • Coolant leakage from a warped or cracked thermostat housing
  • Poor hose sealing at the housing connection points
  • Cooling-system service caused by damaged temperature sensor ports
  • Fitment issues from an incorrect or non-OE-style replacement
  • Repeated repairs related to brittle housing material

Installation Notes and Tips

Verify the existing housing shape, hose connections, and sensor-port layout before installation. Clean the mating surfaces thoroughly and inspect related coolant hoses, clamps, and the thermostat assembly during service. Confirm vehicle application by year and model: Fits 1992-1997 Volkswagen EuroVan, N/A; Fits 1992-1994 Audi S4, N/A; Fits 1995-1996 Audi S6, N/A.

Quality Assurance

This URO thermostat housing is backed by a 24-month unlimited mileage warranty. The housing is manufactured to OE dimensions and uses alloy or composite material selected to help resist flange distortion and cracking in normal cooling-system service.

This part fits 11 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1997VolkswagenEuroVan2.4LL5N/A
1996AudiS6N/A
1996VolkswagenEuroVanN/A
1995AudiS6N/A
1995VolkswagenEuroVanN/A
1994AudiS4N/A
1994VolkswagenEuroVanN/A
1993AudiS4N/A
1993VolkswagenEuroVanN/A
1992AudiS4N/A
1992VolkswagenEuroVanN/A
Directly replaces or cross-references 7 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Dorman - OE Solutions — 902-983URO — 074121121BVAICO — V10-9709074 121 121B147-0060CH-9983URO-008046