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Review on Discover Delphi HP10089: An Efficient Hanger Pump Assembly by Dave Cavazos

Revainrating 4 out of 5

The Delphi pump works great on my 03 F150

The Delphi pump I received was perfect for my 2003 F150 Supercab. The metal has a "Delphi" imprint on the top plate (see photo). It also comes with a rubber grommet that fits the 6 screws that hold it in place. My old pump lasted 16 years, 130,000 miles before I started having intermittent starting/not starting problems and on one occasion the engine stalled after starting due to a drop in fuel pressure. I installed it 3 weeks ago and it works perfectly. The installation itself took a little over 2 hours. I did this by moving the back of the truck. I had to loosen 6 T50 bolts in the truck bed, disconnect the fuel line from the truck bed (3 nuts on the fuel door, one clamp under the truck bed), disconnect the wire tail on the rear bumper and two license plate bulbs, then I was able to slide the bed back far enough to access the fuel tank.

Pros
  • Impressive
Cons
  • Non automatic