Grizzly High Pressure Oil Rail Seal Kit 03-07 Ford 6.0L Powerstroke

Restore proper high-pressure oil rail sealing and dependable HEUI system performance in your Ford 6.0L Power Stroke with the Grizzly GA30070 High-Pressure Oil Rail Seal Kit. Designed as a direct replacement seal kit for HEUI-equipped Power Stroke applications, the GA30070 helps maintain proper oil pressure sealing between the high-pressure oil rail and injectors for reliable engine operation and injector performance.

The high-pressure oil system is critical to injector operation in HEUI-equipped diesel engines, and worn or damaged oil rail seals can contribute to hard starts, rough idle, injector misfires, oil leaks, poor performance, or hot no-start conditions. Replacing worn seals during injector or oil rail service helps restore proper oil pressure integrity and dependable fuel injection system operation. The Grizzly GA30070 seal kit is built to meet or exceed OEM specifications for dependable fit and long service life.