Compare Sinister Diesel Sinister Diesel SD-RADCOVER-7.3-94 Sinister Diesel Radiator Cover for 1994-1997 7.3L Powerstroke Compare
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-OC-6.0 Sinister Diesel 03-07 Ford Powerstroke 6.0L Oil Cooler Kit (Includes Gaskets & O-Rings) MSRP: Was: $519.99 Now: $399.99 Compare Add to Cart
Compare Sinister Diesel Sinister Diesel SD-LMLCF11 Sinister Diesel 11-16 GM Duramax LML (New Style) Coolant Filtration System Compare
Compare Sinister Diesel Sinister Diesel SD-HOSEKIT-FORD-05-4WD Sinister Diesel 05-07 Ford Powerstroke 6.0L - 4WD Only (Blue) Radiator Hose Kit Compare
Sale Compare Low Stock or Special Order. Please contact us to confirm availability and to place order. Sinister Diesel Sinister Diesel SD-HOSEKIT-DMAX-06 Sinister Diesel 06-10 GM Duramax LBZ / LMM Radiator Hose Kit - Blue MSRP: Was: $460.19 Now: $353.99 Compare Low Stock or Special Order. Please contact us to confirm availability and to place order.
Compare Sinister Diesel Sinister Diesel SD-DEGAS-LML-13 Sinister Diesel 2013-2015 GM Duramax 6.6L LML Degas Bottle - Blue Compare
Compare Sinister Diesel Sinister Diesel SD-DEGAS-7.3 Sinister Diesel 99.5-03 Ford 7.3L Degas Bottle Compare
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-DEGAS-6.4 Sinister Diesel 08-10 Ford 6.4L Degas Bottle - Blue MSRP: Was: $857.99 Now: $659.99 Compare Add to Cart
Compare Sinister Diesel Sinister Diesel SD-DEGAS-6.0 Sinister Diesel 2003-2007 Ford 6.0L Degas Bottle - Blue Compare
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-UNIV Sinister Diesel Universal Coolant Filtration System Compare
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-COOLFIL-7.3-W Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ Wix Filter MSRP: Was: $298.99 Now: $229.99 Compare Add to Cart
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-7.3-C Sinister Diesel 99-03 Ford 7.3L Powerstroke Coolant Filtration System w/ CAT Filter Compare
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-COOLFIL-6.7P-W Sinister Diesel Ford F-250 6.7L Coolant Filtration System MSRP: Was: $193.70 Now: $149.00 Compare Add to Cart
Sale Compare Add to Cart Sinister Diesel Sinister Diesel SD-COOLFIL-6.7C-W Sinister Diesel 07.5-12 Dodge 6.7L Cummins Coolant Filtration System w/ Wix Filter MSRP: Was: $298.99 Now: $229.99 Compare Add to Cart
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-6.6-11-W Sinister Diesel 11-15 Chevy/GMC Duramax Coolant Filtration System Compare
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-6.6-01-W Sinister Diesel 01-10 Chevy/GMC Duramax Coolant Filtration System Compare
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-6.4-W Sinister Diesel 08-10 Ford 6.4L Powerstroke Coolant Filtration System w/ Wix Filter Compare
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-6.0V-W Sinister Diesel 03-09 Ford 6.0L E-Series Van Coolant Filter System w/ Wix Filter Compare
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-6.0-C Sinister Diesel 03-07 Ford Powerstroke 6.0L Coolant Filtration System w/ Cat Filter Compare
Compare Sinister Diesel Sinister Diesel SD-COOLFIL-5.9-03-W Sinister Diesel 03-07 Dodge 5.9L Cummins Coolant Filtration System w/ Wix Filter Compare
