AVP Oil Rail Plug Kit, Ford (1994-03) 7.3L Power Stroke (set of 4)

The AVP Oil Rail Plug Kit is designed as a direct replacement for 1994–2003 Ford 7.3L Power Stroke engines, providing a reliable solution for sealing the high-pressure oil rails and maintaining proper injector function. Each plug in this set of four is precision-machined for a perfect fit, ensuring leak-free performance and restoring optimal oil system pressure.

Constructed from corrosion-resistant materials, these plugs are built for long-term durability in demanding diesel environments. The kit is essential for repairing leaking or damaged oil rail plugs for the 7.3L Power Stroke.

Tech Tip: The oil rail plugs on either end of the cylinder head are the large, round 1 3/4" plugs with a 1/2" drive socket hole. During engine rebuilds, it’s good practice to replace these plugs, as they are difficult to access once the engine is installed. For best results, use LocTite 277 threadlocker on the oil rail end plugs during installation.

Ideal for preventative maintenance or injector service, this kit helps keep your engine running smoothly and reliably.

• Prevents high-pressure oil leaks in the cylinder head
• Ensures proper injector operation and oil system performance
• Trusted by diesel technicians and Power Stroke owners