Duramax 6.6L LGH Fuel Contamination Kit 11-16 GM 6.6L Duramax LGH XD518 XDP 5.9 Core Thickness: 2

Core Thickness: 2

Removing the stock filter housing also eliminates the problematic plastic cap that is known to break and seize

They displace 300cc of fuel and are all a single shot style hybrid injector

that unlike other brands

Built to Last a Lifetime: These boots are manufactured in house at S&B with 4 plies of aramid reinforcement and extremely strong silicone rubber to last the lifetime of your vehicle

Duramax 6.6L LGH Fuel Contamination Kit 11-16 GM 6.6L Duramax LGH XD518 XDP 5.9 Core Thickness: 2The XDP Duramax 6. 6L LGH Fuel Contamination Kit XD518 includes the items you need to repair the fuel system in your 2011 2016 GM Duramax 6. 6L LGH after a CP4 injection pump failure. The factory CP4 pump is a known weak point and often fails in a catastrophic nature. As a result, debris from the CP4 failure typically contaminates the fuel injectors, fuel injector lines, fuel rails, and other fuel system plumbing. To repair the failed pump and