Home › Forums › Stay Dirty Lounge › Service and Repair Questions Answered Here › 2003 F150 4.6L Oil pressure › Reply To: 2003 F150 4.6L Oil pressure November 29, 2020 at 6:25 pm #987234 Richard KirshyParticipant Unless you think a 3rd rebuild is worth the cost and effort…. Have you tried sourcing a used engine replacement?