









2017+ Powerstroke Degas Bottle Cap (SD-DC-6.7P-17)
Description
Fits
| Year | Make | Model | Engine |
| 2017-2019 |
Ford |
F-Series |
6.7L Powerstroke |
| 2020+ | Ford | F-Series | 6.7L Powerstroke |
This new Coolant Reservoir (Degas) Cap functions like a factory cap but with a Sinister Twist. The cap will fit Sinister Coolant Reservoirs for 2017+ Powerstroke engines. It is made from CNC machined, solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure. Available in Sinister Blue, this cap looks as good as it works!
Part Number: SD-DC-6.7P-17/ SD-DC-6.7P-20
Features
- Available in Anodized Sinister Blue
- CNC Machined from T6-6061 Billet Aluminum
- Etched Sinister Diesel Logo
- Replacement for failure-prone factory cap
- Fits 2017-2019 Powerstroke Coolant Reservoir (Degas) Cap
- Lifetime Sinister Diesel Warranty
- Rated at 21psi
- 1 Year Warranty
Original: $72.41
-65%$72.41
$25.34Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Description
Fits
| Year | Make | Model | Engine |
| 2017-2019 |
Ford |
F-Series |
6.7L Powerstroke |
| 2020+ | Ford | F-Series | 6.7L Powerstroke |
This new Coolant Reservoir (Degas) Cap functions like a factory cap but with a Sinister Twist. The cap will fit Sinister Coolant Reservoirs for 2017+ Powerstroke engines. It is made from CNC machined, solid billet T6-6061 aluminum with an interior pressure relief system, so it will continue to function even in case of a gasket failure. Available in Sinister Blue, this cap looks as good as it works!
Part Number: SD-DC-6.7P-17/ SD-DC-6.7P-20
Features
- Available in Anodized Sinister Blue
- CNC Machined from T6-6061 Billet Aluminum
- Etched Sinister Diesel Logo
- Replacement for failure-prone factory cap
- Fits 2017-2019 Powerstroke Coolant Reservoir (Degas) Cap
- Lifetime Sinister Diesel Warranty
- Rated at 21psi
- 1 Year Warranty











