Sinister Diesel Coolant Filtration System for 2013-2018 Dodge Cummins 6.7L

Coolant filters protect the engine cooling system by capturing cast iron particles, rust flakes, and debris that circulate in the coolant over time. These contaminants accelerate wear in water pump seals, heater core cores, and radiator tubes, making a coolant filter one of the most cost-effective ways to extend cooling system service life on high-mileage and diesel engines.Popular UpgradesInline coolant filters that install in the upper or lower radiator hose are the most common design, requiring no special tools and providing a simple visual inspection point for coolant condition. Coolant filters for Duramax, Cummins, and Power Stroke diesel engines are especially popular because diesel cooling systems circulate higher coolant volumes and are more sensitive to silicate and cavitation erosion byproducts in the coolant. Reusable stainless mesh filter inserts reduce ongoing cost compared to paper element types.How does a coolant filter work?An inline coolant filter inserts into the c...

Cooling system parts and accessories for HEMI, Hellcat, Trackhawk, Duramax, Cummins, and import performance builds are stocked at Black Ops Auto Works. Shop radiators, thermostats, thermostat housings, water pumps, coolant reservoirs, expansion tanks, radiator hoses, oil coolers, transmission coolers, fans and shrouds, and thermal wrap for street, track, towing, and diesel platforms. Every product is filterable by year, make, model, trim, engine, and drivetrain so the correct part ships the first time. Black Ops Auto Works carries 2116 Cooling SKUs across radiator, thermostat, water pump, hose, and heat management categories. What This Category Covers The Cooling category groups together every part that keeps engine, transmission, and charge air temperatures in check under real driving load. Coverage spans aluminum performance radiators, billet thermostat housings, high flow water pumps, silicone radiator hose kits, coolant reservoirs and expansion tanks, oil and transmission co...

Shop automotive engine parts, cooling-system components, oil-system upgrades, ignition parts, pulleys, sensors, gaskets, fuel components, and engine-bay accessories at Black Ops Auto Works. This collection covers vehicle-specific replacement parts, performance upgrades, supporting hardware, and universal components for street cars, trucks, SUVs, Jeeps, diesel vehicles, off-road builds, and motorsport applications. Engine Parts and Performance Components The Engine collection brings together components used throughout the engine, lubrication system, cooling system, ignition system, fuel system, crankcase ventilation, accessory drive, and engine compartment. Available products range from replacement sensors and gaskets to rotating-assembly parts, performance cooling systems, supercharger pulleys, catch cans, cylinder heads, camshafts, intake manifolds, and engine-bay dress-up components. Engine compatibility cannot be determined from vehicle model alone. Confirm the exact year, make, ...

Shop Sinister Diesel cold air intakes, charge pipes, coolant filtration systems, oil-system components, and fuel-system parts at Black Ops Auto Works. Explore application-specific products for Ford Powerstroke, Dodge and Ram Cummins, and Chevrolet and GMC Duramax trucks. Choose components for your maintenance or upgrade project by exact engine generation, production range, and manufacturer part number. Sinister Diesel Cold Air Intakes This collection includes cold air intake listings for selected Powerstroke 7.3L, 6.0L, 6.4L, and 6.7L engines, Cummins 5.9L and 6.7L applications, and Duramax LB7 and LML configurations. Match the intake to the exact truck and factory equipment rather than relying on engine displacement alone. Confirm filter type, sensor provisions, mounting points, and included tubing or hardware. A replacement air filter is not a complete intake system. Browse our cold air intake systems for additional options, and check product-specific emissions and road-use inform...