170° & 180° Performance Thermostats
FITMENT: 2017-2020 F-150 3.5 Ecoboost, 2017-2020 F-150 Raptor 3.5 Ecoboost, 2017+ Expedition 3.5 Ecoboost, 2017+ Navigator 3.5 Ecoboost
With SPD Performance 170° & 180° Performance Thermostats, you get consistent engine cooling and increased horsepower by reducing engine temperature. You'll also obtain more precise metering of water throughout your engine as well as a long product life, since the thermostats are made from stainless steel.
Thermostat Temperature Slection Guide
Please see climate map above (or otherwise specified by Tuner).
- 170° Thermostat: recommended for Red/Orange Warmer Climates
- 180° Thermostat: recommended for Yellow/Blue Colder Climates
- Proper Bypass Control
- Ensures Maximum Cooling Efficiency
- Direct Replacement Installation
- Highly Recommended for Tuned Motors
- Protects Motor from Damaging Heat
- Cooler Temps for More Timing Advancement
- 100% made in USA