Description
Holley Billet Fp Reg Adj 15-65 P – Marine Boat Replacement Part is organized for gaskets, seals & o-rings shoppers who need a clear, professional marine parts buying experience.
40-70 PSI; 10AN O-Ring Inlet/ 10AN O-Ring Outlet/ 8AN O-Ring Return; Gasoline; Satin Chrome; Aluminum; With Mounting Bracket
Fitment & Product Details
- Brand / Manufacturer: Holley
- Material: aluminum, chrome
- Search-optimized by brand, system, part type, and fitment cues.
- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.






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