Pioneer Cables PE-168 Engine Expansion Plug Kit

Engine Expansion Plug Kit for Rebuilds

Pioneer Cables PE-168 is an engine expansion plug kit for cylinder block service and rebuild work. It is built for applications that need reliable sealing in the engine block, with material options that match different corrosion and strength requirements.

Key Features

• Engine expansion plug kit for cylinder block components
• Steel plugs use fine-grained, cold rolled construction for strength
• Zinc plating adds corrosion resistance on steel plugs
• Stainless steel plugs provide improved corrosion resistance where the application requires it
• Solid brass plugs offer strong corrosion resistance for engine sealing service
• Suitable for engine rebuilders working with bulk-pack service parts

Product Details

The Pioneer Cables PE-168 expansion plug kit is made for sealing block openings during engine repair and rebuild procedures. Pioneer Cables supplies expansion plugs in brass, steel, stainless steel, and threaded styles, giving technicians material choices based on the engine’s operating environment and service requirements. For vehicle-specific searches, this part is commonly referenced in engine rebuild work for Ford Mustang and Chevrolet Camaro applications where cylinder block sealing components are needed. The PE-168 part number is also useful when sourcing Pioneer Cables PE-168 expansion plug kit listings for rebuild projects.

Common Repair Uses

• Sealing corroded or leaking engine block openings
• Replacing worn freeze plugs during engine overhaul
• Restoring block sealing after machining or cleaning
• Addressing coolant loss caused by damaged expansion plugs
• Supporting cylinder block repair on Ford Mustang and Chevrolet Camaro engine builds

Installation Notes

Clean the block bore thoroughly before installation and verify the plug material matches the engine’s corrosion and service environment. Measure the opening carefully and install the plug to the correct depth for a secure seal. Always follow the engine builder’s service procedure for the specific block design. Confirm the PE-168 specification against the application before assembly.

Quality Assurance

Pioneer Cables offers expansion plugs in multiple materials to match common engine rebuild requirements, including steel with zinc plating, stainless steel, and solid brass options. The PE-168 is part of that engine service program and is intended for professional rebuild and repair use.