Dorman Diesel High Pressure Oil Pump Hose

The Dorman High Pressure Oil Pump Hose is a replacement hose for diesel engines. It carries pressurized engine oil to the high pressure oil system, which is also called the HPOP system. Dorman sells this hose as a direct replacement for a worn or leaking original-equipment hose.

Key Features:

• Made to replace the original high pressure oil pump hose in diesel applications
• Built to handle the heat, pressure and oil exposure of a diesel high pressure oil system
• Helps restore proper oil delivery and stop leaks from cracked, hardened or worn hoses
• Designed for a direct replacement fit, so it installs without modification
• Backed by Dorman's reputation for aftermarket replacement parts

Replacing an aging high pressure oil pump hose can help prevent oil loss, low oil pressure problems and hard starting or poor running that come from a leaking line. Choose the correct part number for your application from the available options on this page.