170° & 180° Performance Thermostats - 2017-2020 F-150, Raptor (Gen 2)

$48.00 - $55.00

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
Part Terminology:

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