null

Holiday Hours: Closed Thanksgiving & Black Friday, closing at 12 PM on Dec. 20, and closed Dec. 23–Jan. 1. Back on Jan. 2!

Happy Holidays from Merchant Automotive!

Cart
SKU: 
FPE-FPTP-GM-1116

Fleece Return Fuel Pressure Test Port, Duramax | 2011 - 2016

$29.99

Our Guarantees

Truck Expert a call away The fastest shipping lifetime customer support

Frequently Bought Together

Image 0
Total price: (Inc. Tax)
Total price: (Ex. Tax)

Product Information

The return fuel pressure test port for the 2011-2016 LML Duramax is designed to aid the technician in troubleshooting return fuel pressure, often necessary when diagnosing CP4 pump failures.

When installed in the return fuel system, it allows for a pressure gauge to be connected to the return return fuel side to monitor pressure.

Fits:

  • 2011-2016 LML Duramax

Reviews & Questions