Pioneer Cables PE-117-B Engine Expansion Plug Kit

Engine Expansion Plug Kit for Jeep Applications

Pioneer Cables PE-117-B is an engine expansion plug kit for cylinder block service on select Jeep vehicles. It uses solid brass construction for strong corrosion resistance, making it a practical choice for engine rebuild and repair work on classic Jeep engines.

Key Features

• Solid brass expansion plug construction
• Corrosion-resistant material for engine block service
• Engineered for cylinder block component replacement
• Compatible with select Jeep Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 applications
• Part number PE-117-B for catalog and service identification

Detailed Description

The Pioneer Cables PE-117-B expansion plug kit is built for engine block sealing applications where a brass plug is specified. Brass offers strong resistance to corrosion, which is important in cooling-system service and engine rebuild work. This part is a fitment-based solution for 1972-1991 Jeep models, including Jeep Grand Wagoneer, Jeep J10, Jeep J20, Jeep Cherokee, Jeep Wagoneer, Jeep CJ5, and Jeep CJ7. If you are sourcing an engine expansion plug kit for a Jeep engine rebuild, PE-117-B provides a direct catalog match for the listed applications.

What It Helps Address

• Leaking or deteriorated engine block expansion plugs
• Corrosion at cylinder block plug locations
• Cooling-system sealing issues during engine rebuilds
• Replacement needs on classic Jeep engine service
• Service work requiring a brass expansion plug design

Installation Notes and Tips

Confirm the engine block plug size and location before installation. Clean the bore thoroughly and inspect the surrounding block surface for pitting, scale, or damage that could affect sealing. Use proper installation practices for expansion plugs to avoid distortion and ensure a secure fit. Verify application details against the vehicle and engine configuration before final assembly.

Quality Assurance

Pioneer Cables supplies expansion plugs in multiple materials, including brass, steel, stainless steel, and threaded styles, to match application requirements. PE-117-B uses brass construction for corrosion resistance in the specified Jeep engine applications.