HomeBelts and Cooling > Thermostat and HousingFacet 7.8770 Engine Coolant Thermostat Kit
Part #: 7.8770

Facet 7.8770 Engine Coolant Thermostat Kit

⚙️ 17 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Volkswagen, Beetle and Jetta
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Reliable Engine Coolant Thermostat Kit for Audi and Volkswagen

The Facet 7.8770 Engine Coolant Thermostat Kit is designed specifically for select Audi and Volkswagen models, including the A3, Beetle, Golf, and Jetta. This thermostat kit helps maintain optimal engine temperature for efficient performance and reliable operation.

  • Compatible with Audi A3 and Volkswagen Beetle, Golf, and Jetta models
  • Includes all necessary components for thermostat replacement
  • Ensures precise temperature regulation for engine cooling systems
  • Durable construction for long-lasting performance
  • Part number 7.8770 for easy identification and fitment

Product Details and Compatibility

The Facet 7.8770 Engine Coolant Thermostat Kit is engineered to meet the cooling system requirements of Audi and Volkswagen vehicles, specifically the A3, Beetle, Golf, and Jetta models. This kit includes the thermostat and housing components necessary for a complete replacement, ensuring proper fit and function. Maintaining the correct engine temperature is critical for preventing overheating and promoting fuel efficiency. The Facet thermostat kit is manufactured to precise specifications to match OEM standards, providing reliable operation within the vehicle's cooling system.

Common Applications and Problem Resolution

This engine coolant thermostat kit is used to replace faulty or worn thermostats in compatible Audi and Volkswagen vehicles. It addresses several common issues, including:

  • Engine overheating due to thermostat failure
  • Poor engine warm-up times affecting fuel economy
  • Erratic temperature gauge readings
  • Coolant leaks around the thermostat housing
  • Reduced heater performance inside the vehicle cabin

Installation Notes and Tips

When installing the Facet 7.8770 thermostat kit, ensure the engine is cool before beginning work. Drain the coolant system to prevent spills and contamination. Remove the old thermostat and housing carefully, cleaning the mounting surfaces before installing the new components. Use a proper gasket or sealant as recommended to avoid leaks. After installation, refill the cooling system and bleed air pockets to maintain proper coolant flow and temperature regulation.

Quality Assurance and Warranty Information

Facet manufactures the 7.8770 Engine Coolant Thermostat Kit to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, Facet products typically come with a limited warranty against defects in materials and workmanship. Refer to the product documentation for exact warranty terms and conditions.

This part fits 17 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
2014VolkswagenBeetleN/A
2014VolkswagenGolfTDIN/AIncl.Gasket,Housing and Thermostat
2014VolkswagenJetta2.0LL4N/A
2013AudiA3TDIN/AIncl.Gasket,Housing and Thermostat
2013VolkswagenBeetleTDIN/AIncl.Gasket,Housing and Thermostat
2013VolkswagenGolfTDIN/AIncl.Gasket,Housing and Thermostat
2013VolkswagenJetta2.0LL4N/A
2012AudiA3TDIN/AIncl.Gasket,Housing and Thermostat
2012VolkswagenGolfTDIN/AIncl.Gasket,Housing and Thermostat
2012VolkswagenJetta2.0LL4N/A
2011AudiA3TDIN/AIncl.Gasket,Housing and Thermostat
2011VolkswagenGolfTDIN/AIncl.Gasket,Housing and Thermostat
2011VolkswagenJetta2.0LL4N/A
2010AudiA3TDIN/AIncl.Gasket,Housing and Thermostat
2010VolkswagenGolfTDIN/AIncl.Gasket,Housing and Thermostat
2010VolkswagenJettaTDIN/AIncl.Gasket,Housing and Thermostat
2009VolkswagenJetta2.0LL4N/A

* 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:

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