HomeBelts and Cooling > Thermostat and HousingURO 06A121121C Engine Coolant Thermostat Housing
Part #: 06A121121C

URO 06A121121C Engine Coolant Thermostat Housing

⚙️ 50 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Audi and Volkswagen, Beetle, Golf, Jetta, TT, and TT Quattro
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Reliable Engine Coolant Thermostat Housing for Audi and Volkswagen

The URO 06A121121C engine coolant thermostat housing is designed to maintain optimal engine temperature for select Audi and Volkswagen models. This replacement part ensures proper coolant flow and temperature regulation, helping to protect your engine from overheating or inefficient cooling.

Key Features of URO 06A121121C Thermostat Housing

  • Compatible with Audi and Volkswagen vehicles including Beetle, Golf, Jetta, TT, and TT Quattro
  • Engine coolant thermostat housing designed for precise fit and function
  • Durable construction to withstand engine heat and pressure
  • OEM part number 06A121121C for accurate replacement
  • Ensures proper coolant circulation and temperature control

Product Details and Compatibility

This URO engine coolant thermostat housing (part number 06A121121C) is engineered to meet the specifications required by Audi and Volkswagen vehicles such as the Beetle, Golf, Jetta, TT, and TT Quattro. The housing plays a critical role in the engine’s cooling system by housing the thermostat that regulates coolant flow. Proper fitment is essential to maintain engine performance and prevent leaks or overheating. This part is manufactured to provide a reliable seal and long-lasting durability under typical operating conditions.

Common Applications and Issues Addressed

  • Replacement for cracked or leaking thermostat housing
  • Resolves engine overheating caused by faulty thermostat housing
  • Prevents coolant leaks that can lead to engine damage
  • Restores proper thermostat function and coolant flow
  • Maintains engine temperature stability for Audi and Volkswagen models

Installation Notes and Tips

When installing the URO 06A121121C thermostat housing, ensure the engine is cool before beginning work. Remove the old housing carefully to avoid damaging surrounding components. Clean the mounting surface thoroughly to ensure a proper seal. Use the correct gasket or sealant as recommended by the vehicle manufacturer. Verify that the thermostat is correctly positioned within the housing before securing it in place. After installation, check for leaks and monitor engine temperature during initial operation.

Quality Assurance and Warranty Information

URO parts are manufactured to meet or exceed OEM standards for fit and function. The 06A121121C thermostat housing undergoes quality control inspections to ensure durability and performance. While specific warranty details may vary, URO typically offers coverage against manufacturing defects. Refer to the product documentation or supplier for exact warranty terms.

This part fits 50 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2006AudiTTN/AO-Ring Not Included
2006AudiTT Quattro1.8LL4N/AO-Ring Not Included
2006VolkswagenGolf2.0LL4N/AO-Ring Not Included
2006VolkswagenGolf1.8LL4N/AO-Ring Not Included
2005AudiTTN/AO-Ring Not Included
2005AudiTT Quattro1.8LL4N/AO-Ring Not Included
2005VolkswagenBeetleGASN/AO-Ring Not Included
2005VolkswagenGolf2.0LL4N/AO-Ring Not Included
2005VolkswagenGolf1.8LL4N/AO-Ring Not Included
2005VolkswagenJetta2.0LL4N/AO-Ring Not Included
2005VolkswagenJetta1.8LL4N/AO-Ring Not Included
2004AudiTTN/AO-Ring Not Included
2004AudiTT Quattro1.8LL4N/AO-Ring Not Included
2004VolkswagenBeetleGASN/AO-Ring Not Included
2004VolkswagenGolf2.0LL4N/AO-Ring Not Included
2004VolkswagenGolf1.8LL4N/AO-Ring Not Included
2004VolkswagenJetta2.0LL4N/AO-Ring Not Included
2004VolkswagenJetta1.8LL4N/AO-Ring Not Included
2003AudiTTN/AO-Ring Not Included
2003AudiTT QuattroN/AO-Ring Not Included
2003VolkswagenBeetleGASN/AO-Ring Not Included
2003VolkswagenGolf2.0LL4N/AO-Ring Not Included
2003VolkswagenGolf1.8LL4N/AO-Ring Not Included
2003VolkswagenJetta2.0LL4N/AO-Ring Not Included
2003VolkswagenJetta1.8LL4N/AO-Ring Not Included
2002AudiTTN/AO-Ring Not Included
2002AudiTT QuattroN/AO-Ring Not Included
2002VolkswagenBeetleGASN/AO-Ring Not Included
2002VolkswagenGolf2.0LL4N/AO-Ring Not Included
2002VolkswagenGolf1.8LL4N/AO-Ring Not Included
2002VolkswagenJetta2.0LL4N/AO-Ring Not Included
2002VolkswagenJetta1.8LL4N/AO-Ring Not Included
2001AudiTTN/AO-Ring Not Included
2001AudiTT QuattroN/AO-Ring Not Included
2001VolkswagenBeetleGASN/AO-Ring Not Included
2001VolkswagenGolf2.0LL4N/AO-Ring Not Included
2001VolkswagenGolf1.8LL4N/AO-Ring Not Included
2001VolkswagenJetta2.0LL4N/AO-Ring Not Included
2001VolkswagenJetta1.8LL4N/AO-Ring Not Included
2000AudiTTN/AO-Ring Not Included
2000AudiTT QuattroN/AO-Ring Not Included
2000VolkswagenBeetleGASN/AO-Ring Not Included
2000VolkswagenGolf2.0LL4N/AO-Ring Not Included
2000VolkswagenGolf1.8LL4N/AO-Ring Not Included
2000VolkswagenJetta2.0LL4N/AO-Ring Not Included
2000VolkswagenJetta1.8LL4N/AO-Ring Not Included
1999VolkswagenBeetleGASN/AO-Ring Not Included
1999VolkswagenGolf2.0LL4N/AO-Ring Not Included
1999VolkswagenJetta2.0LL4N/AO-Ring Not Included
1998VolkswagenBeetleGASN/AO-Ring Not Included

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

06A 121 121C06A121121C1470019902-961CO34754URO-000187V10-0278

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.