HomeBelts and Cooling > Thermostat and HousingFacet 7.8952S Engine Coolant Thermostat
Part #: 7.8952S

Facet 7.8952S Engine Coolant Thermostat

⚙️ 18 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Subaru, Legacy and Outback
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Engine Coolant Thermostat for Subaru Legacy and Outback

The Facet 7.8952S engine coolant thermostat is designed specifically for Subaru Legacy and Outback models. This thermostat helps regulate engine temperature, ensuring optimal performance and preventing overheating or excessive cooling.

Key Features of Facet 7.8952S Thermostat

  • Compatible with Subaru Legacy and Outback vehicles
  • Engine coolant thermostat designed for precise temperature control
  • Durable construction for consistent operation
  • Part number 7.8952S ensures exact fitment and function

Detailed Product Description

The Facet 7.8952S engine coolant thermostat is engineered to maintain the correct engine operating temperature by regulating coolant flow. This part is essential for Subaru Legacy and Outback models, helping to prevent engine damage caused by overheating or running too cold. The thermostat opens and closes at specific temperatures to allow coolant circulation, supporting efficient engine performance and fuel economy. Facet’s focus on quality ensures that the 7.8952S thermostat meets OEM specifications for reliable fit and function.

Common Applications and Issues Addressed

  • Prevents engine overheating by regulating coolant flow
  • Helps avoid poor fuel efficiency caused by incorrect engine temperature
  • Reduces risk of engine damage from thermal stress
  • Eliminates erratic temperature gauge readings
  • Supports proper heater operation in Subaru Legacy and Outback vehicles

Installation Notes and Tips

  • Ensure engine is cool before removing the old thermostat
  • Drain coolant to prevent spills during replacement
  • Verify the part number 7.8952S matches your vehicle’s requirements
  • Inspect housing and gasket surfaces for damage or corrosion
  • Refill and bleed the cooling system after installation to remove air pockets

Quality Assurance and Warranty

Facet manufactures the 7.8952S engine coolant thermostat to meet strict quality standards, ensuring durability and reliable performance in Subaru Legacy and Outback vehicles. While specific warranty details are not provided, Facet products typically adhere to industry standards for replacement parts, offering confidence in long-term operation.

This part fits 18 vehicles. Search below:

YearMakeModelSubmodelPositionNotes
2012SubaruLegacy2.5i LimitedN/AThermostat
2012SubaruLegacy2.5i PremiumN/AThermostat
2012SubaruLegacy2.5iN/AThermostat
2012SubaruOutback2.5i PremiumN/AThermostat
2012SubaruOutback2.5iN/AThermostat
2012SubaruOutback2.5i LimitedN/AThermostat
2011SubaruLegacy2.5iN/AThermostat
2011SubaruLegacy2.5i LimitedN/AThermostat
2011SubaruLegacy2.5i PremiumN/AThermostat
2011SubaruOutback2.5i PremiumN/AThermostat
2011SubaruOutback2.5iN/AThermostat
2011SubaruOutback2.5i LimitedN/AThermostat
2010SubaruLegacy2.5iN/AThermostat
2010SubaruLegacy2.5i LimitedN/AThermostat
2010SubaruLegacy2.5i PremiumN/AThermostat
2010SubaruOutback2.5i PremiumN/AThermostat
2010SubaruOutback2.5iN/AThermostat
2010SubaruOutback2.5i LimitedN/AThermostat

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