


🌟 Keep your engine cool, your ride hotter — AISIN precision inside!
The AISIN THT-003 Engine Coolant Thermostat is a premium OE-matched component designed for select Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models. Engineered with superior materials and exact OE specifications, it ensures consistent temperature regulation and reliable cooling system performance. The package includes the thermostat, housing, and gasket for a perfect, hassle-free installation.




| Brand | AISIN |
| Model Name | AISIN |
| Controller Type | Push Button |
| Color | Black |
| Specific Uses For Product | Automotive Engine Cooling System |
| Temperature Control Type | Digital |
| Connectivity Technology | Wired |
| Included Components | AISIN THT-003-Engine Coolant Thermostat |
| Power Source | Hardwire |
| Item Weight | 0.44 Pounds |
| Shape | Round |
| Display Type | manual |
| Control Type | Button Control |
| Control Method | Touch |
| Connectivity Protocol | Wired |
| Mounting Type | Wall Mount |
| Style | Functional |
| Backlight | No |
| Global Trade Identification Number | 04580281458685 |
| Manufacturer | AISIN |
| Item Weight | 7 ounces |
| Product Dimensions | 6.3 x 6.3 x 3.3 inches |
| Item model number | THT-003 |
| Exterior | Machined |
| Manufacturer Part Number | THT-003 |
| OEM Part Number | 16031-0P010 |
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