Pioneer Cables PE-131 Engine Expansion Plug Kit

Engine Expansion Plug Kit for Nissan Applications

Pioneer Cables PE-131 is an engine expansion plug kit for Nissan cylinder block service and rebuild work. It is built for applications that need a steel plug with corrosion resistance and dependable sealing performance in the engine block.

Key Features

• Steel expansion plug construction for long-lasting strength
• Zinc-plated finish for added corrosion resistance
• Engineered for cylinder block component service
• Part number PE-131 for easy identification
• Compatible with select Nissan Altima, Frontier, Xterra, 240SX, Pickup, D21, 720, 200SX, and 510 applications

Detailed Description

Pioneer Cables PE-131 is part of a complete expansion plug program that includes steel, brass, stainless steel, and threaded styles. This steel version uses fine-grained, cold-rolled steel construction and a zinc-plated surface to help resist corrosion in engine environments. It is a practical choice for rebuilders and technicians servicing Nissan engines that require a reliable block plug replacement. The PE-131 is listed for 1993-2000 Nissan Altima, 1998-2000 Nissan Frontier, 2000 Nissan Xterra, 1990-1998 Nissan 240SX, 1995-1997 Nissan Pickup, 1990-1994 Nissan D21, 1980 Nissan 720, 1977-1979 Nissan 200SX, and 1978-1979 and 1969-1973 Nissan 510. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Repair Uses

• Replacing a leaking or corroded engine block expansion plug
• Restoring sealing integrity during an engine rebuild
• Addressing coolant loss caused by worn cylinder block plugs
• Repairing rust-damaged plugs in older Nissan engines
• Servicing block components during preventive engine maintenance

Installation Notes and Tips

Clean the block bore thoroughly before installation and inspect the sealing surface for pitting, rust, or distortion. Verify the plug style and diameter against the engine block opening before pressing or seating the plug. For best results, follow the engine builder’s service procedure and confirm coolant system integrity after installation.

Quality Assurance

Pioneer Cables supplies expansion plugs in multiple materials for engine rebuild applications, with steel construction and zinc plating used here to support durability and corrosion resistance in service.