Sinister Diesel Coolant Filtration System with Wix Filter for 2007-2012 Dodge/Ram 2500/3500 (6.7L)

Fits 2007-2012 Dodge and Ram 2500/3500 (6.7L Cummins).

Protect your Cummins engine from the abrasive contaminants that bypass standard filtration. Even new or rebuilt engines often contain casting sand, metal shavings, and mineral deposits that can scour water pump bearings and clog the narrow passages of your EGR and oil coolers. The Sinister Diesel Coolant Filtration System bypasses a small amount of coolant to a high-efficiency filter, removing these particulates to maintain cooling system efficiency and extend component life.

Built for durability and ease of installation, this kit features a filter boss CNC-machined from 6061 billet aluminum with two threaded inlet ports and one outlet port. The system installs using factory mounting points, requiring no drilling. The included silicone hoses are pre-assembled with fittings for a secure, leak-free connection.

• Construction: CNC-machined 6061 billet aluminum filter block
• Hoses: High-temperature silicone hoses
• Installation: Bolt-on design; no drilling required
• Filter: Includes Wix coolant filter (upgradable to Cat coolant filter)
• Maintenance: First filter change at 500 miles; 2nd and 3rd at 3,000 miles; annually thereafter
• MPN: SD-COOLFIL-6.7C-W

Kit Includes: Wix coolant filter, billet filter block, mounting bracket, pre-assembled silicone hoses, and all required installation hardware.