


🌟 Keep your Toyota running cool, calm, and collected with AISIN precision!
The AISIN THT-003 Engine Coolant Thermostat is an OE-matched, high-quality replacement part designed specifically for select Toyota 4Runner, FJ Cruiser, Tacoma, and Tundra models. It includes the thermostat, housing, and gasket to ensure perfect fit and function, maintaining the correct operating temperature for optimal engine cooling and long-term durability.




| 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 | 
| 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 | 
T**.
Perfect Fit 2004 4Runner V6
I have 2004 4Runner SR5 V6. Needed to replace thermostat and saw they are sold as a set. Perfect fit, good gasket, no leaks, looks like OEM. Great price easy install, quality part.Tom S
B**T
Works great so far
Can’t go wrong with OEM parts. Works great
J**A
AISIN quality
Have had it for about a month and so far it has done its job. Quality seems nice, looked just like my denso one I pulled off during my coolant system overhaul. I also got the Aisin fan clutch for a 2004 4runner and it seems to be working good as well if anyone was curious
C**N
La importancia de comprar un articulo y tenerlo a tiempo.
BUEN ARTICULO
R**Y
Keep it cool
Nice quality and working great so far.
A**R
Exact fit
Exact fit for the 2006 Prerunner
H**W
As good as an OEM part - because Asin makes OEM parts.
Aisin makes Toyota parts. Perfect fit with no issues.
C**I
Perfect fit on my 04 4runner
I saved $53 for the exact same OEM part on Amazon, compared to my local auto part store. Amazon is my go to place for genuine & aftermarket parts.
Trustpilot
2 weeks ago
3 days ago