2014 Subaru WRX STI Engine Coolant Thermostat
Navigate our online catalogue to find original replacement Engine Coolant Thermostats specifically designed to fit a 2014 Subaru WRX STI.







Engine Coolant Thermostat
$31.12
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle Fitment Notes:
Part Attribute 1 Includes Thermostat Seal 78°C (172°F) OE Temp Thermostat
Part Attribute 1 Includes Thermostat Seal 78°C (172°F) OE Temp Thermostat






Engine Coolant Thermostat
$31.12
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
78°C (172°F) OE Temp Thermostat
78°C (172°F) OE Temp Thermostat






Engine Coolant Thermostat
$31.12
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
78°C (172°F) OE Temp Thermostat
78°C (172°F) OE Temp Thermostat






Engine Coolant Thermostat
$31.12
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
Includes Thermostat Seal 78°C 78°C (172°F) OE Temp Thermostat
Includes Thermostat Seal 78°C 78°C (172°F) OE Temp Thermostat






Engine Coolant Thermostat
$31.12
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
Part Attribute 1 Includes Thermostat Seal 78°C (172°F) OE Temp Thermostat
Part Attribute 1 Includes Thermostat Seal 78°C (172°F) OE Temp Thermostat






Engine Coolant Thermostat
$31.12
Limited Stock
Ships: Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Pick-Up: Available for 8:30am Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in Japan
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
Part Attribute 1 Includes Thermostat Seal 78°C (172°F) OE Temp Thermostat
Part Attribute 1 Includes Thermostat Seal 78°C (172°F) OE Temp Thermostat







Engine Coolant Thermostat
$20.26
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 170F
OE Specified Temperature Temperature 170F







Engine Coolant Thermostat
$20.23
Limited Stock
Ships: Same or Next Business Day
Pick-Up: Same Business Day (Order before 12pm)
Pick-Up: Same Business Day (Order before 12pm)
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Made in USA
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
Alternate Temperature Option Temperature 140F
Alternate Temperature Option Temperature 140F







Engine Coolant Thermostat
$20.23
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 170F
OE Specified Temperature Temperature 170F







Engine Coolant Thermostat
$20.23
10+ In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 170F Includes thermostat
OE Specified Temperature Temperature 170F Includes thermostat







Engine Coolant Thermostat
$32.72
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
OE Specified Temperature Temperature 170F
OE Specified Temperature Temperature 170F







Engine Coolant Thermostat
$32.12
In Stock
Ships: Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Pick-Up: Ready in 1 Hour Wednesday Oct. 1st
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 170F
OE Specified Temperature "The patented Fail-Safe (R) thermostat is the only thermostat on the market designed to lock in the open position, allowing coolant to continue to flow in the event of overheating." Temperature 170F