180 Degree Thermostat - 4.6L GT (96-98)

 390 THM-139
 THM 139
( saved $3.00 )
Not In Stock
Typically ships in 2-3 weeks.

Typical factory thermostats are rated to open in the 192-198 degree range. Our thermostants will open at around 180 degrees. Keeping coolant temps down will help your engine run cooler, reduce detonation sensitivity, and provide more consistent horsepower and torque production.

If your are still running with your factory thermostat and it is more than 6 years old it is also a good idea to replace it with a new unit.

Product Benefits
  • Direct OE Replacement

warningWARNING: California Residents: Cancer and Reproductive Harm;

Installation Difficulty:
Tools Required:
Basic Shop Tools
Estimated Install Time:
(approx.) 30 Minutes
Vehicle Fitment:
1996, 1997, 1998
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