Pioneer Cables PE-118-BR Engine Expansion Plug Kit

Pioneer Cables PE-118-BR Engine Expansion Plug Kit

The Pioneer Cables PE-118-BR engine expansion plug kit is a brass cylinder block plug solution for engine rebuild and service work. It is built for applications that call for corrosion-resistant brass plugs, including select Buick LeSabre and Buick Skylark engines, as well as Pontiac Bonneville and Pontiac Catalina coverage.

Key Features

• Brass construction for strong corrosion resistance in engine block applications
• Engine expansion plug kit for cylinder block component service
• Part number PE-118-BR for accurate ordering and catalog lookup
• Fits select Buick, Pontiac, and related GM applications from 1966-1980
• Suitable for rebuilders seeking a brass plug option for engine restoration work

Application Details

PE-118-BR is part of Pioneer Cables’ expansion plug program, which includes brass, steel, stainless steel, and threaded styles for different engine service needs. This brass version is intended for applications where improved corrosion resistance is a priority. It is a direct fit for select engine block service on 1966-1980 Buick LeSabre, 1966-1972 Buick Skylark, 1973-1977 Buick Century, 1973-1977 Buick Regal, 1975-1976 Buick Skylark, 1977-1978 Buick Riviera, 1978-1980 Pontiac Bonneville, 1978-1980 Pontiac Catalina, 1980 Pontiac Laurentian, and 1980 Pontiac Parisienne.

This part number, PE-118-BR, is also a practical reference for engine rebuilders and technicians sourcing brass expansion plugs for GM cylinder block repairs.

Common Uses

• Replacing corroded or leaking engine block expansion plugs
• Restoring cylinder block sealing during engine rebuilds
• Addressing coolant loss caused by worn freeze plugs
• Repairing rust-damaged plugs in older Buick and Pontiac engines

Installation Notes

Clean the block bore thoroughly before installation and inspect the seating surface for pitting, scale, or distortion. Verify the plug style and diameter against the engine block opening before pressing or driving the plug into place. For best results, follow the service procedure specified for the engine being repaired.

Quality Assurance

Pioneer Cables manufactures expansion plugs in multiple materials to match application requirements, including brass for corrosion resistance. PE-118-BR is part of that engine service lineup and is identified for accurate fitment and rebuild use.