Pioneer Cables PE-115-BR Engine Expansion Plug Kit

Engine Expansion Plug Kit for Pontiac and Oldsmobile

Pioneer Cables PE-115-BR is an engine expansion plug kit built for cylinder block service on select Pontiac and Oldsmobile applications. This brass, poly-bagged plug option supports engine rebuild and repair work where corrosion resistance and a reliable block seal matter.

Key Features

• Brass construction for strong corrosion resistance
• Engine expansion plug kit for cylinder block components
• Poly-bagged packaging for parts organization during rebuild work
• Part number PE-115-BR for accurate ordering and service lookup
• Fits select Pontiac Firebird, GTO, Tempest, LeMans, Grand Prix, Grand Am, Bonneville, Catalina, Laurentian, Parisienne, and Oldsmobile 98, Custom Cruiser, and Delta 88 applications

Detailed Description

Pioneer Cables PE-115-BR is a brass engine expansion plug kit for cylinder block repair and rebuild service. Brass construction is selected for corrosion resistance in cooling-system applications, making it a practical choice for engine builders working on classic Pontiac and Oldsmobile platforms. This part number, PE-115-BR, is listed for a wide range of V8-era service applications, including 1964-1973 Pontiac GTO, 1963-1970 Pontiac Tempest, 1963-1977 Pontiac LeMans, and 1967-1979 Pontiac Firebird.

Compatible With 1959-1978 Pontiac Bonneville, Catalina; 1962-1977 Pontiac Grand Prix; 1973-1975 Pontiac Grand Am; 1976-1977 Pontiac Laurentian and Parisienne; 1975 Oldsmobile 98, Custom Cruiser, Delta 88.

Common Repair Uses

• Replacing corroded or leaking cylinder block expansion plugs
• Restoring cooling-system sealing during engine rebuilds
• Addressing coolant seepage at block plug locations
• Servicing vintage Pontiac and Oldsmobile engines during teardown

Installation Notes and Tips

Clean the block bore thoroughly before installation and verify the plug size and seating depth against the engine block specification. Inspect surrounding coolant passages for corrosion or pitting before assembly. Use proper installation tools to seat the brass plug evenly and confirm a uniform seal after refill and pressure check.

Quality Assurance

Pioneer Cables supplies expansion plugs in multiple materials for rebuild applications, including brass for corrosion resistance, with PE-115-BR identified for brass service use.