Pioneer Cables PE-105-BR Engine Expansion Plug Kit

Engine Expansion Plug Kit for Ford and Mercury

Pioneer Cables PE-105-BR is a brass engine expansion plug kit for cylinder block service and engine rebuild work. It is built for applications where corrosion resistance and a reliable sealing surface matter, including classic Ford Mustang, Ford Bronco, and Mercury Capri engines.

Key Features

• Solid brass construction for strong corrosion resistance
• Engine expansion plug kit for cylinder block components
• Suitable for rebuilders and engine service applications
• Brass - poly bagged
• Pioneer Cables part number PE-105-BR

Detailed Description

Pioneer Cables PE-105-BR is part of the brand’s expansion plug program for engine rebuilders and repair shops. This brass plug option is selected where long-term corrosion resistance is a priority, and it is used in cylinder block applications across a range of Ford and Mercury vehicles. Compatible With 1964-1973 Ford Mustang, 1966-1974 Ford Bronco, and 1979-1982 Ford Mustang applications, this part also serves other listed Ford and Mercury models from 1962 through 1983. The PE-105-BR designation helps identify the correct brass expansion plug kit for service work on older engines.

What It Helps Address

• Coolant leaks from worn or corroded expansion plugs
• Seepage around cylinder block freeze plug openings
• Corrosion-related sealing issues in engine rebuilds
• Replacement needs during block cleaning and restoration work
• Service on classic Ford Mustang and Mercury Capri engine blocks

Installation Notes and Tips

Inspect the block bores carefully before installation and clean all sealing surfaces thoroughly. Verify the plug size and application against the engine block before assembly. For best results, install during engine rebuild or cooling system service when the block is accessible.

Quality Assurance

Pioneer Cables offers expansion plugs in brass, steel, stainless steel, and threaded styles for engine service applications. PE-105-BR uses brass construction for corrosion resistance in the specified applications.