Sinister Diesel
Sinister Diesel SD-DC-6.7P-17 - Coolant Reservoir (Degas) Cap for 2017-2019 Ford Powerstroke 6.7L.
Sinister Diesel SD-DC-6.7P-17 - Coolant Reservoir (Degas) Cap for 2017-2019 Ford Powerstroke 6.7L.This new Coolant Reservoir (Degas) Cap functions like a factory cap, but features custom Sinister...