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Subaru Impreza Thermostat

We have 5 Items In-stock. Select a year to continue.
$22.73 List Price $30.18 Save $7.45 Availability: In Stock
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STANT ENGINE COOLANT THERMOSTAT -- 170 degrees Fahrenheit opening temperature; A high quality, direct fit OE replacement engine coolant thermostat; With 90-day Stant limited warranty.
  • SKU#: ST48457
  • Brand: Stant
  • Anticipated Ship Out Time: Same day - 1 business day
  • Opening Temperature Rating: 170 degrees
  • Warranty: 90-day Stant limited warranty
 
Fits the following Subaru Impreza Years:
  • 2009-2012 | 4 Cyl 2.5L | WRX Premium
  • 2007-2012 | 4 Cyl 2.5L | WRX STI Limited
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$24.77 List Price $29.23 Save $4.46 Availability: In Stock
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BECK ARNLEY ENGINE COOLANT THERMOSTAT -- 170 degrees temperature rating; Constructed from high quality stainless steel and copper to prevent corrosion; Features a standard Jiggle valve where required by OE; Certified ISO 9002, QS 9000, ISO/ITS 16949 manufacturer; Its long stroke capability provides maximum cooling; Self cleaning.
  • SKU#: 143-0710
  • Brand: Beck Arnley
  • Anticipated Ship Out Time: Same day - 1 business day
  • Opening Temperature Rating: 170 degrees
 
Fits the following Subaru Impreza Years:
  • 2008-2009 | 4 Cyl 2.5L | Sport
  • 2006-2009 | 4 Cyl 2.5L | 2.5i, Outback Sport
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$20.42 List Price $24.10 Save $3.68 Availability: In Stock
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Gates Thermostat

Notes: Reverse poppet, With Jiggle Pin

When it's time to replace your thermostat, make sure to use a reliable Gates OE quality thermostat. It constantly monitors the temperature of the system and regulates coolant flow through the radiator. It operates many times each day during driving thus the Gates thermostat is manufactured to toughest construction. This thermostat helps speed engine warm-up and regulates the engine's operating temperature, which results in good fuel economy, lower emissions, better engine performance and longer engine life.

  • SKU#: GAT34012
  • Brand: Gates
 
Fits the following Subaru Impreza Years:
  • 2009-2012 | 4 Cyl 2.5L | WRX Premium
  • 2007-2012 | 4 Cyl 2.5L | WRX STI Limited
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$20.95 List Price $24.72 Save $3.77 Availability: In Stock
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Kuzeh
Kuzeh is an OE manufacturer and a global supplier to the automotive aftermarket for cooling system thermostats and components.

78%XB0C/172%XB0F
  • SKU#: W0133-1635045
  • Brand: Kuzeh
  • Fit Note: Gasket Serviced Separately
 
Fits the following Subaru Impreza Years:
  • 1993-2011 | All Engines | All Submodels
  • 2007 | 4 Cyl 2.5L | 2.5i, Outback Sport, WRX Limited, WRX STI Limited, WRX STI, WRX TR, WRX
$48.00 List Price $60.00 Save $12.00 Availability: In Stock
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MISHIMOTO – RACING THERMOSTATS

If you have a highly modified or race vehicle, you probably want a racing thermostat by Mishimoto. It will open up faster than your stock thermostat, letting the coolant flow before your engine’s too hot – and that might be the difference between first and second. Mishimoto, a well-respected leader in aftermarket cooling systems, designs and manufactures the some of the best cooling products money can buy – whether you’re talking daily drivers, muscle cars or sophisticated race vehicles.

  • Opens up at lower levels than other thermostats for more efficient cooling
  • Backed by an impressive lifetime warranty
  • Gets rid of excess heat created in highly modified/race vehicles
  • Protects critical components from overheating
  • Fit by year, make and model of vehicle
  • Includes new rubber gaskets to prevent leaks
  • More efficient than standard thermostats
  • SKU#: MISMMTSWRX01
  • Brand: Mishimoto
  • Anticipated Ship Out Time: 1-2 Business Days
  • Flow Rate: Standard Flow
  • Notes: Gasket not included
  • Opening Temperature Rating: 154 Degrees
  • Warranty: Mishimoto Limited Lifetime Warranty
 
Fits the following Subaru Impreza Years:
  • 2006-2012 | 4 Cyl 2.5L | WRX
  • 2002-2005 | 4 Cyl 2.0L | WRX