Walker 924-1508 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1508 is built for dependable ignition performance in classic GM applications. It is manufactured in an ISO9001 certified facility in the USA and built to meet or exceed OEM specifications and test requirements.

Compatible With select 1960-1974 Buick, Chevrolet, Oldsmobile, and Pontiac models, including Buick LeSabre, Chevrolet Impala, and Pontiac Firebird applications. The ThunderCore PRO line focuses on OE-style construction for restorations and maintenance on older ignition systems.

• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Supplied with dielectric grease
• Built to OEM specifications and test requirements
• Precision manufactured in the USA

ThunderCore PRO Line Details

Walker ThunderCore PRO is the brand’s premium wire set line for drivers who need a direct-fit ignition wire replacement with OE-style materials. Part number 924-1508 is engineered for consistent spark delivery and durable connection points across a range of vintage Buick, Chevrolet, Oldsmobile, and Pontiac engine applications.

This part cross-references Bosch 4843 and TYC 700139 for the same application.

Vehicle Fitment

• Fits 1974 Oldsmobile Toronado, N/A. Not compatible with HEI ignition systems.
• Fits 1973-1974 Pontiac Bonneville, N/A. Not compatible with HEI ignition systems.
• Fits 1974 Pontiac Catalina, N/A. Not compatible with HEI ignition systems.
• Fits 1973-1974 Pontiac Firebird, N/A. Not compatible with HEI ignition systems.
• Fits 1973-1974 Pontiac Grand Am, N/A. Not compatible with HEI ignition systems.
• Fits 1973-1974 Pontiac Grand Prix, N/A. Not compatible with HEI ignition systems.
• Fits 1973-1974 Pontiac LeMans, N/A. Not compatible with HEI ignition systems.
• Fits 1965-1973 Oldsmobile 98, N/A.
• Fits 1971-1973 Oldsmobile Custom Cruiser, N/A.
• Fits 1967-1973 Oldsmobile Cutlass Supreme, N/A.
• Fits 1965-1973 Oldsmobile Delta 88, N/A.
• Fits 1973 Oldsmobile Omega, N/A.
• Fits 1966-1973 Oldsmobile Toronado, N/A.
• Fits 1964-1967 Buick Skylark, N/A.
• Fits 1963-1966 Buick Riviera, N/A.
• Fits 1965-1966 Oldsmobile Starfire, N/A.
• Fits 1960-1965 Buick LeSabre, N/A.
• Fits 1963-1965 Chevrolet Bel Air, N/A.
• Fits 1960-1961 Chevrolet Bel Air, N/A.
• Fits 1963-1965 Chevrolet Impala, N/A.
• Fits 1960-1961 Chevrolet Impala, N/A.
• Fits 1960 Chevrolet El Camino, N/A.

Common Replacement Uses

• Restoring weak or inconsistent spark delivery
• Replacing cracked, heat-aged, or oil-contaminated plug wires
• Addressing misfire complaints on older ignition systems
• Improving terminal and boot connection integrity
• Servicing classic Buick, Chevrolet, Oldsmobile, and Pontiac tune-ups

Installation Notes

Verify engine and ignition system compatibility before installation. This part is not compatible with HEI ignition systems on the listed Pontiac and 1974 Oldsmobile applications. Route the wires away from exhaust heat and moving components, and apply the included dielectric grease at the boots during installation.

Quality Assurance

Walker manufactures ThunderCore PRO wire sets to meet or exceed OEM specifications and test requirements. Production takes place in an ISO9001 certified facility in the USA, using OE-quality silicone, stainless steel terminals, and controlled manufacturing standards.