Showing 13 to 21 of 21 items
-23%
Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtration System Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtration System

Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtration System

-23%

$209.99

Add years of life to your diesel engine with this Coolant Filter Bypass System. Removing...

-23%
Sinister Diesel 08-10 Ford 6.4L Powerstroke Coolant Filtration System w/ Wix Filter Sinister Diesel 08-10 Ford 6.4L Powerstroke Coolant Filtration System w/ Wix Filter

Sinister Diesel 08-10 Ford 6.4L Powerstroke Coolant Filtration System w/ Wix Filter

-23%

$224.99

It doesn't matter if your 6.4L Ford Powerstroke engine is brand new or has had...

-23%
Sinister Diesel 03-09 Ford 6.0L E-Series Van Coolant Filter System w/ Wix Filter Sinister Diesel 03-09 Ford 6.0L E-Series Van Coolant Filter System w/ Wix Filter

Sinister Diesel 03-09 Ford 6.0L E-Series Van Coolant Filter System w/ Wix Filter

-23%

$196.00

Removing contaminates such as the casting sand and metal shavings means your engine's water pump,...

-23%
Sinister Diesel 03-07 Ford Powerstroke 6.0L Coolant Filtration System w/ Cat Filter Sinister Diesel 03-07 Ford Powerstroke 6.0L Coolant Filtration System w/ Cat Filter

Sinister Diesel 03-07 Ford Powerstroke 6.0L Coolant Filtration System w/ Cat Filter

-23%

$239.99

Check out our new revision of the 6.0 Powerstroke Coolant Filtration System HERE, It doesn't...

-23%
Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtration System w/ Wix Filter Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtration System w/ Wix Filter

Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtration System w/ Wix Filter

-23%

$209.99

The 5.9L Cummins Coolant Filter Kit from Sinister Diesel is designed to extend the service...

-23%
Sinister Diesel 20-21 Ford 6.7L Powerstroke Coolant Filtration System w/ CAT Filter Sinister Diesel 20-21 Ford 6.7L Powerstroke Coolant Filtration System w/ CAT Filter

Sinister Diesel 20-21 Ford 6.7L Powerstroke Coolant Filtration System w/ CAT Filter

-23%

$249.99

Sinister Diesel Coolant Filtration System (W/ CAT) for 2020-2021 Ford Powerstroke 6.7L.

-23%
Sinister Diesel 2017+ Ford Powerstroke 6.7L (Engine Mount) Coolant Filtration System Sinister Diesel 2017+ Ford Powerstroke 6.7L (Engine Mount) Coolant Filtration System

Sinister Diesel 2017+ Ford Powerstroke 6.7L (Engine Mount) Coolant Filtration System

-23%

$249.99

Removing contaminates such as the casting sand and metal shavings means your engine's water pump,...

-23%
Sinister Diesel 03-07 Ford Powerstroke 6.0L w/ Wix (Round) Coolant Filtration System Sinister Diesel 03-07 Ford Powerstroke 6.0L w/ Wix (Round) Coolant Filtration System

Sinister Diesel 03-07 Ford Powerstroke 6.0L w/ Wix (Round) Coolant Filtration System

-23%

$219.99

It doesn't matter if your 6.0L Ford Powerstroke engine is brand new or has had...

BD Diesel Coolant Filter Kit - Ford 6.0L 2003-2007 BD Diesel Coolant Filter Kit - Ford 6.0L 2003-2007

BD Diesel Coolant Filter Kit - Ford 6.0L 2003-2007

$199.95

BD Diesel Performance is unique among its peers in that it designs, manufactures and distributes...