
Original: $77.00
-65%$77.00
$26.95The Story
Description
Fits
| Year | Make | Model |
| 2011-2024 | Ford F-Series | F-250 - F-550 6.7L Powerstroke |
Â
Making your truck cool is all in the details and now there’s finally a simple engineered solution for those high fluid temps on your 6.7L Powerstroke that works! If you observe abnormally high fluid temps for your oil, coolant, or transmission you might want to consider getting an upgraded thermostat. This SPE high-flow thermostat opens at 175/180°F vs. OEM opening at 194/201°F.Â
Part Number: SPE-S100119
Superseded Part Number: SPE-SLTHFT
Features
- 15-minute installation
-
Opens at 175/180°F— a 19-21 degree difference
- Up to 30° F temp dropsÂ
- Lowers coolant temp
- Lowers oil temp
- Lowers transmission temp on 17-19 models
 ENGINE OIL TEMPERATURES UNDER DIFFERENT DRIVING CONDITIONS
|
NORMAL |
MODERATE |
SEVERE |
|
|
OEM Thermostat Temp |
200-210 °F |
220-235 °F |
240-260 °F |
|
SPE Thermostat Temp |
180-188 °F |
190-210 °F |
215-235 °F |
 This chart is based on averages over a range of data. Results may vary. Â
Notes
- 2017-2019 Powerstrokes use the primary cooling system to cool the transmission unlike the 2011-2016 which uses the secondary cooling system.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Description
Fits
| Year | Make | Model |
| 2011-2024 | Ford F-Series | F-250 - F-550 6.7L Powerstroke |
Â
Making your truck cool is all in the details and now there’s finally a simple engineered solution for those high fluid temps on your 6.7L Powerstroke that works! If you observe abnormally high fluid temps for your oil, coolant, or transmission you might want to consider getting an upgraded thermostat. This SPE high-flow thermostat opens at 175/180°F vs. OEM opening at 194/201°F.Â
Part Number: SPE-S100119
Superseded Part Number: SPE-SLTHFT
Features
- 15-minute installation
-
Opens at 175/180°F— a 19-21 degree difference
- Up to 30° F temp dropsÂ
- Lowers coolant temp
- Lowers oil temp
- Lowers transmission temp on 17-19 models
 ENGINE OIL TEMPERATURES UNDER DIFFERENT DRIVING CONDITIONS
|
NORMAL |
MODERATE |
SEVERE |
|
|
OEM Thermostat Temp |
200-210 °F |
220-235 °F |
240-260 °F |
|
SPE Thermostat Temp |
180-188 °F |
190-210 °F |
215-235 °F |
 This chart is based on averages over a range of data. Results may vary. Â
Notes
- 2017-2019 Powerstrokes use the primary cooling system to cool the transmission unlike the 2011-2016 which uses the secondary cooling system.












