Motorcraft HPP-12-RM High Pressure Oil Pump Assembly

The Motorcraft HPP-12-RM is a remanufactured diesel high pressure oil pump (HPOP) assembly designed as a direct OE replacement for Ford 6.0L Powerstroke diesel engines. The high pressure oil pump is one of the most vital components in the 6.0L Powerstroke's fuel injection system, supplying the oil pressure that drives each injector.

Key Features:

• Motorcraft parts deliver OE fit and function engineered by the same people who engineered the vehicle
• Each design is tested to Ford's strict performance and durability standards that include Key Life testing to the equivalent of 10-years/150,000 miles
• Properly functioning HPOP operates within specified pressure between 3,000 and 4,000 psi at WOT and between 600-700 psi at idle
• Pressurizes oil as high as 3,600 psi in stock form to supply fuel injectors
• Remanufactured to OEM specifications for reliable performance
• Direct replacement for factory high pressure oil pump

A failing HPOP can cause hard starts, rough idle, poor throttle response, and even complete engine shutdowns under load. This genuine Motorcraft remanufactured assembly restores proper high-pressure oil delivery to the HEUI fuel injection system, ensuring consistent injector operation and engine performance. At a minimum, 500-psi is required to start the 6.0L Power Stroke, making the HPOP a critical component for engine operation.