Holley Fuel Pressure Regulator for EFI Engines
For SaleEngine - Intake/Fuel
Description:
I found what I thought was the correct FPR for my carb'd 302. Wrong.
For sale is a Holley 12-887 Fuel Pressure Regulator for EFI engines. I opened the box to take pictures. However, this has clearly been purchased previously, opened, scratched, and returned to Amazon. When I noticed that the e-coat was scratched, I contacted Amazon and they issued a refund for roughly half the original purchase amount. At that time, I still thought it would work on my truck so I accepted the partial refund. After checking the instructions and calling Holley, I discovered my error.
Anyway, everything is new. Included is the regulator, chromed bracket, hardware, barbed fitting and warranty/instruction paperwork. The ports that oppose each other are the Input/Output ports with the Return port being the port on the bottom (in the image). The scratch in the e-coat is visible just above the Return port. It's supposed to be set at 6 psi at the factory but is also adjustable. The Allen plug, just below the part number on the Regulator, is the port for a pressure gauge. The port for the barbed fitting is not visible.
$35 includes shipping to the Continental US via USPS Small Flat Rate Box. I'm trying to break even because I'll need a Holley 12-803/12-804 (or Summit equivalent) for my engine. Thanks for looking.






