Details

• Brand:

  

• SKU:

  21210AA260

• Other Names:

  Thermostat And Gasket Ay

• Description:

  2.5L. Legacy, Outback.

  
  

  Thermostat - Subaru (21210AA260)

  The Thermostat - Subaru (21210AA260) is a genuine OEM engine cooling component designed to regulate coolant flow and maintain optimal operating temperatures for your Subaru engine. By opening and closing at a specific temperature threshold, this thermostat ensures efficient engine warm-up and prevents overheating during extended use or heavy load conditions.

  Crafted from high-quality stainless steel and temperature-sensitive wax element materials, the 21210AA260 thermostat is built for accuracy, durability, and long-term thermal stability. It delivers precise control over coolant circulation between the engine and radiator, helping to protect internal engine components and improve overall fuel efficiency.

  This OEM thermostat is fully compatible with a wide range of Subaru models, making it a trusted replacement part during cooling system service or engine rebuilds. With its factory-calibrated temperature setting and direct-fit housing, installation is quick and requires no modifications, making it suitable for both professionals and experienced DIY mechanics.

  Key benefits include:

  • ✔ Accurately regulates engine temperature for efficient performance

  • ✔ OEM-quality stainless steel construction for corrosion resistance and reliability

  • ✔ Helps prevent engine overheating or overcooling

  • ✔ Direct-fit part for easy installation with no guesswork

  • ✔ Maintains consistent cooling system performance in all driving conditions

  A properly functioning thermostat is essential for engine longevity and performance. The Subaru 21210AA260 Thermostat delivers factory-grade precision and dependable operation, making it the smart choice for those who demand quality and compatibility in every repair or replacement. Trust OEM parts to keep your engine running at peak condition.

  
  

• Condition: New
• Applications: 2.5L.

WARNING: California Proposition 65

×

California Proposition 65

WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov