Description
2017 – 2019 6.6L L5P Duramax Diesel Fuel Injector Feed Line
Options:
- 12687230 / 12720157 – Fits Cylinders 1, 3, 6, and 8
- 12687229 / 12720156 – Fits Cylinders 2, 4, 5, and 7
Replacement of the injector feed lines helps ensure fuel is flowing to your injectors properly. We recommend replacing these anytime you replace the fuel injectors.
