W166 GL350 Diesel Contaimnation Kit | Injectors, Pump, Lines, Rails | 2013-2022 Mercedes-Benz 3.0L OM642

This is your complete repair & replacement solution for your fuel pump system with fuel pump failure or DEF contamination, featuring New OEM Bosch injectors and pump for the Mercedes-Benz GL350. Simply flushing the fuel system is inadequate and could lead to leftover contaminants in your fuel system. Replacing all of the fuel system components is the only way to prevent recurring contamination issues, since contamination is the number one cause of repeat injector failure. If you've been going through injectors, this is the kit for you! These kits carry a one year warranty.