Walker 924-1356 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1356 is built for direct-fit service on select Chevrolet and Pontiac V8 applications from 1986-1988. It uses OE-quality materials to support consistent ignition performance, reliable terminal contact, and heat resistance in demanding engine bay conditions.

Key Features

• Precision manufactured in an ISO9001 certified facility in the USA
• Meets or exceeds OEM specifications and test requirements
• Hi-temp silicone boots and tips for elevated underhood temperatures
• Stainless steel terminals and tubes for durable electrical connection
• Includes dielectric grease for terminal protection during service
• Walker ThunderCore PRO line focuses on OE-style ignition wire construction and fit

Product Details

The ThunderCore PRO line is Walker’s premium ignition wire offering, built with premium components and engineered to meet OE-level standards. Part number 924-1356 is designed for vehicles that need dependable spark delivery and stable connection quality, including 1986-1988 Chevrolet Caprice and Monte Carlo, 1986-1987 Chevrolet El Camino, and 1986 Pontiac Bonneville and Parisienne. This part cross-references DENSO Auto Parts 4037 for the same application.

Walker 924-1356 is a practical choice for owners servicing aging ignition systems on Chevrolet Caprice, Chevrolet Monte Carlo, and Pontiac Grand Prix applications where heat, terminal wear, or degraded wire insulation can affect performance.

What It Helps Address

• Misfires caused by worn or heat-damaged plug wires
• Hard starting related to weak spark transfer
• Rough idle from inconsistent ignition output
• Voltage leakage from cracked boots or aging insulation
• Poor terminal contact at the spark plug or distributor end

Installation Notes

Match each wire to the original routing before removal to preserve firing order and separation from hot or moving components. Inspect plugs, distributor cap, and coil connections during installation, and apply the supplied dielectric grease where appropriate to help protect the terminals. Confirm fitment for your exact year, make, and model before installation.

Quality Assurance

Walker manufactures ThunderCore PRO wire sets to meet or exceed OEM specifications and test requirements. The use of OE-quality silicone, stainless steel terminals, and ISO9001-controlled production supports consistent build quality for service replacement applications.