Description
Thermostat — 170º (Stock thermostat runs at 190º)
The XB0 F thermostat is a high-quality, direct-fit OE replacement made with a stainless-steel valve. It features the industry’s first zero-leak seal between the valve and valve seat. This serviceable, heavy-duty thermostat provides excellent flow control characteristics, fast engine warm-up, stable temperature control, and improved fuel economy for enhanced driver comfort.
It also ensures longer thermostat and seal life while reducing front axle weight, cost, and noise.








