🚗 Keep Your Engine Cool, Drive with Confidence!
The AISIN THF-003 Engine Coolant Thermostat is a precision-engineered component designed to maintain optimal cooling system performance for select Saab and Subaru models. With its vehicle-specific fit and high-quality construction, this thermostat ensures your engine runs smoothly and efficiently, preventing overheating and enhancing longevity.
| Brand | AISIN |
| Model Name | AISIN |
| Controller Type | Ring |
| Included Components | AISIN THF-003-Engine Coolant Thermostat |
| Shape | Rectangular |
| Control Type | Button Control |
| Backlight | No |
| Manufacturer | AISIN |
| Item Weight | 5 ounces |
| Product Dimensions | 2.95 x 2.95 x 2.76 inches |
| Country of Origin | Japan |
| Item model number | THF-003 |
| Exterior | Machined |
| Manufacturer Part Number | THF-003 |
| OEM Part Number | 21210-AA080 |
M**O
Fit like a glove
2003 bajaHad no flow into my cooling system with some generic thermostat, this one fixed it. Just r remember which side points where
J**E
Excellent price very high-quality
This is a very high-quality and durable thermostat and a very good price. It works flawlessly in my 2010 Subaru Forester. It even came With the rubber gasket, and it was attached, which is awesome.
A**R
Perfect
Can't go wrong with subaru oem parts
P**.
Excellent
Perfect
K**O
Appeared Identical To The Original Subaru
I believe this is the most solidly-built thermostat I've ever handled. Fit perfectly in the water pump of my 2009 Legacy. Opened during the air elimination process. Highly recommended.
R**H
Exact fit, identical to OEM
Exact fit for my JDM 05 Forester with EJ203 2.0L SOHC engine. Identical to the OEM thermostat I replaced.
A**R
Perfect for my 2007 Subaru Impreza 2.5i
No dramas and solid stable temps after 500 miles. I spent 40 minutes burping the system to ensure I could fully test the thermo after a full flush. 5000 feet elevation, full camping car load, pumping ac, 90 degree temps, never moved above a half.
W**N
Product looks OK but packaging was trashed
Product looks OK but packaging was trashed. They put a thinly boxed item in a envelope and it arrived as you would expect, trashed. I hope it works out.
Q**R
Mint
Mint bud!
Trustpilot
2 weeks ago
3 days ago