Description
Fits
Year | Make | Model | Engine |
2017 - 2022 | GM | 2500/3500 | L5P 6.6L Duramax |
The L5P Duramax often has issues with its fuel injector connectors. This replacement connector with a 4.5 - foot pigtail is the perfect fix to get you back on the road fast. It's usually replaced when changing injectors. Over time, the resistance of the original connector may increase, leading to injector DTCs (P0201 - P0208). This product comes with two heat - sealable butt - style connectors.
Part Number: FPE - HAR - L5P - INJ - PT
Features
- 4.5 - foot Pigtail
- Comes with two heat - sealable butt - style connectors
Notes
Warranty
- 6 - Month Limited (parts only)



Using this fuel injector connector is easy. First, make sure your vehicle is turned off and cool. Locate the old fuel injector connector and carefully remove it. Then, connect the new connector with the 4.5 - foot pigtail in its place. Use the included heat - sealable butt - style connectors for a secure fit. When installing, be gentle to avoid damaging the connector. As for maintenance, keep an eye on the connector during regular vehicle check - ups. If you notice any signs of wear or damage, it's a good idea to replace it. Remember, this product has a 6 - month limited warranty on parts only, so if you have any issues within this period, you can reach out for a replacement part.