Pioneer Cables PE-167-B Engine Expansion Plug Kit

Engine Expansion Plug Kit for Classic GM Applications

Pioneer Cables PE-167-B is an engine expansion plug kit for cylinder block service and engine rebuild work. It is a brass carded application for select Buick, Pontiac, and Oldsmobile vehicles, including Buick Century, Buick Regal, Pontiac Firebird, and Oldsmobile Delta 88.

Key Features

• Engine expansion plug kit for cylinder block components
• Brass construction for strong corrosion resistance
• Carded brass application for service and rebuild use
• Part number PE-167-B for accurate ordering and lookup
• Compatible with select 1977-1981 Buick, Pontiac, and Oldsmobile models

Detailed Description

Pioneer Cables PE-167-B is part of Pioneer’s expansion plug program for engine rebuilders and cylinder block service. This brass expansion plug kit is intended for applications where corrosion resistance is a priority, making it a practical choice for classic GM engine maintenance. Compatible vehicle coverage includes 1977 Buick Skylark, 1977-1980 Buick LeSabre, 1979-1981 Buick Century, 1979-1981 Buick Regal, 1979 Oldsmobile Delta 88, and multiple 1980-1981 Pontiac models such as Bonneville, Catalina, Firebird, Grand LeMans, Grand Prix, and LeMans. The PE-167-B designation helps confirm the correct engine expansion plug kit for these applications.

What It Helps Address

• Leaking or deteriorated engine expansion plugs during block service
• Corrosion-related plug replacement needs in older engines
• Engine rebuild work requiring brass cylinder block plugs
• Maintenance on classic Buick, Pontiac, and Oldsmobile engines
• Parts identification for PE-167-B replacement searches

Installation Notes and Tips

Verify the engine block plug size and location before installation. Clean the plug bore thoroughly and inspect the surrounding block surface for corrosion, pitting, or damage. Use proper installation practices for brass expansion plugs to achieve a secure seal, and confirm fitment against the vehicle application before assembly. Fits 1977 Buick Skylark, N/A; Fits 1977-1980 Buick LeSabre, N/A; Fits 1979-1981 Buick Century, N/A; Fits 1979-1981 Buick Regal, N/A; Fits 1979 Oldsmobile Delta 88, N/A; Fits 1980-1981 Pontiac Bonneville, N/A; Fits 1980-1981 Pontiac Catalina, N/A; Fits 1980-1981 Pontiac Firebird, N/A; Fits 1980-1981 Pontiac Grand LeMans, N/A; Fits 1980-1981 Pontiac Grand Prix, N/A; Fits 1980-1981 Pontiac LeMans, N/A; Fits 1980 Pontiac Grand Am, N/A; Fits 1981 Pontiac Laurentian, N/A; Fits 1981 Pontiac Parisienne, N/A.

Quality Assurance

Pioneer offers expansion plugs in multiple materials, including brass, steel, stainless steel, and threaded styles, to match application requirements. PE-167-B uses brass construction for corrosion resistance in engine block service.