Pioneer Cables PE-191-B Engine Expansion Plug Kit

Engine Expansion Plug Kit for Nissan

Pioneer Cables PE-191-B is an engine expansion plug kit for select Nissan applications. It is built for engine block service where a brass plug is specified, with fitment covering 1983-1990 Nissan Pulsar NX, 1983-1990 Nissan Sentra, and 1983 Nissan Pulsar.

Key Features

• Brass expansion plug construction for strong corrosion resistance
• Engine block service part for cylinder block component repair
• Fits 1983-1990 Nissan Pulsar NX, N/A
• Fits 1983-1990 Nissan Sentra, N/A
• Fits 1983 Nissan Pulsar, N/A
• Pioneer Cables PE-191-B for targeted Nissan engine rebuild applications

Detailed Description

The Pioneer Cables PE-191-B expansion plug kit is a brass engine block service solution for Nissan engines that require a corrosion-resistant plug material. Brass construction is commonly selected for engine rebuild work where durability and resistance to coolant exposure matter. This part number, PE-191-B, is listed for Nissan Pulsar NX, Nissan Sentra, and Nissan Pulsar applications across the 1983-1990 model years shown in the fitment data.

Pioneer’s expansion plug program includes multiple material options across its catalog, and this brass version is the carded application listed for these Nissan vehicles. If you are sourcing an engine expansion plug kit for a 1983-1990 Nissan Sentra or a 1983-1990 Nissan Pulsar NX, PE-191-B provides a direct fitment reference for those engine block repair needs.

What It Helps Address

• Coolant leaks from worn or corroded engine block plugs
• Service needs during engine rebuild or cylinder block repair
• Replacement of deteriorated brass expansion plugs
• Restoration of sealing at block openings after corrosion damage

Installation Notes

Clean the block bore thoroughly before installation and verify the replacement plug matches the original opening size and material specification. Inspect surrounding cylinder block surfaces for corrosion, pitting, or distortion before assembly. Confirm vehicle application by year and model before ordering PE-191-B.

Quality Assurance

Pioneer Cables supplies expansion plugs in brass, steel, stainless steel, and threaded styles for engine service applications. PE-191-B follows that product line approach with a brass construction selected for corrosion resistance in the listed Nissan fitments.