Sinister Diesel Coolant Filtration System (w/WIX) (SDCFL5P20) for 2020-2021 Duramax L5P 6.6L

Add years of life to your diesel engine with this Coolant Filtration Bypass System. Removing contaminates such as the casting sand and metal shavings means your engine’s water pump, EGR cooler and oil cooler will last longer. This kit is designed to bypass and filter small amounts of the engine’s coolant while your diesel engine is running. The CNC machined billet 6061 aluminum anodized construction filter block attaches to a supplied bracket, which mounts to factory holes so no drilling is required

This is the ultimate solution to product your engine’s cooling system and improve its overall longevity. This coolant filtration system is specifically designed for the L5P 6.6L Duramax engine, offering superior filtration, efficient coolant circulation, and peace of mind for your truck.

Engineered with precision and built to withstand the demands of heavy-duty applications, the Sinister Diesel Coolant Filtration System is constructed using high-quality components. It features a robust filtration housing, durable hoses, and a premium Wix coolant filter, ensuring exceptional performance and reliability in even the harshest conditions.