It's HOT! But Your 6.7 Doesn't Need To Be... SPE 6.7L Powerstroke Low Temp, High Flow Thermostat

Is your 6.7L Powerstroke throwing temperature tantrums? Especially during towing, but even during normal driving? Are your 2017+ transmission temps making you nervous? It's time for an intervention! Forget those half-baked "solutions" that cost a fortune and barely move the needle. SPE has engineered a simple, effective answer: our SPE Low Temp, High Flow Thermostat. While your stock thermostat waits until a scorching 194/201°F to fully open, ours steps in at a much cooler 175/180°F. That significant 19-21 degree drop plus a massive increase in the flow department means your coolant, oil, and even transmission (on 17+ models) stays happier, healthier, and far from a meltdown.

Check It Out!: https://www.spemotorsport.com/collections/powerstroke-cooling-system/products/spe-6-7l-powerstroke-low-temp-high-flow-thermostat