Introducing “The RAT Stat” – proudly Made In USA – these thermostats will bring your average Ecoboost temperatures from 198°-215° down to the 180°-192° range*.  Cooler motors make more power!  Especially these turbocharged beasts!
This is a simple, affordable, effective upgrade for all 3.5L Ecoboost owners that will give you added performance, including peace of mind for those of you who are using your vehicles for towing or performance.

The RAT Stat 3D fits the following vehicles:

  • Ford Explorer Sport Ecoboost 3.5L (transverse mounted)
  • Ford Taurus SHO Ecoboost 3.5L (transverse mounted)
  • Ford Flex Ecoboost 3.5L (transverse mounted)
  • (Also fits Mustang Cobra 4.6L DOHC 281ci mod motors)