Fuel Filter Housing Cap Assembly for Duramax 6.6L 2017-2020 Chevy and GMC L5P

This fuel filter housing cap assembly is designed for Duramax 6.6L 2017-2020 Chevy and GMC L5P applications. The kit includes a pleated cylindrical filter component, a threaded housing cap, and two sealing rings. The filter features a black outer end cap and green sealing band to capture contaminants. The housing cap has a domed, ribbed design with external threads for durability. Includes one large and one small sealing ring to prevent leaks and maintain system pressure.