A properly functioning HPOP should operate within its specified pressure between 3,000 and 4,000 psi at WOT and between 600-700 psi at idle. A minimum of 500 psi is needed to fire the injectors, but if your pump has failed then your truck will stall or fail to start completely.
These High Pressure Oil Pumps from Sinister Diesel are remanufactured to new factory Ford specs for the 2005-2007 Ford 6.0L Power Stroke. Each one is a drop-in replacement for your factory unit and requires no additional modification to fit so you can minimize down time and get your truck back on the road where it belongs.
If you have chosen to pay the core charge up front, a $150 core charge will be ran on your credit card and credited once we receive your core within 30 Days.
If you have chosen to send your core in first, a representative will contact to get the return process set up.