OER Series Fuel Return Line Assembly 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance _prop65 or water contamination in the

or water contamination in the fuel system

**EXHAUST BRAKES:  They get asked a lot about exhaust brakes and if they work with our turbos

With incredible attention to detail

Once we receive these injectors they get cleaned and inspected

***200% NOZZLES & LARGER $600 EXTRA***

OER Series Fuel Return Line Assembly 2011-2016 GM 6.6L Duramax LML/LGH XDP Xtreme Diesel Performance _prop65 or water contamination in theRestore the fuel system in your 2011 2016 GM 6. 6L Duramax LML LGH with the XDP OER Series Fuel Return Line Assembly XD607. If you have dealt with a CP4 pump failure, debris and contamination have most likely worked their way throughout your fuel system. When these metal shavings and other contaminants gets in the return line it can block the regulator and prevents adequate return fuel pressure. In the event of a failed CP4, it is recommended that you