2011+ Duramax LML Rear Engine Cover Coolant Return Plug - FPE-LML-CP Engine Applicable:6.6L DURAMAX LML Smooth transition bends decrease turbulence

Smooth transition bends decrease turbulence

Fuel lines get rusty due to constant exposure to the elements

Innovative Filter-to-Housing Interface (US PAT 9440175) and Minimal Hardware for Fast and Easy Installation (Roughly 30 Minutes)

+6 HP / +8 lbs

Manufactured by Bosch trained technician

2011+ Duramax LML Rear Engine Cover Coolant Return Plug - FPE-LML-CP Engine Applicable:6.6L DURAMAX LML Smooth transition bends decrease turbulence2011+ Duramax LML Rear Engine Cover Coolant Return Plug. The plug is made from high quality 6061 aluminum, anodized black, and laser etched with the Fleece Performace "F". It comes complete with a high temperature silicone o ring to ensure you won't have any leaks. Price includes applicable core fee . Part Number: FPE LML CP