Walker 924-1052 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1052 is built for direct replacement service on select Ford and Mazda applications. It is manufactured in the USA in an ISO 9001 certified facility and built to meet or exceed OEM specifications and test requirements.

Compatible With 1988-1992 Mazda 626, 1988-1992 Mazda MX-6, 1988-1992 Ford Probe, 1988-1993 Ford Festiva, 1992-1993 Mazda MX-3, and 1994-1997 Ford Aspire.

Key Features

• Walker ThunderCore PRO product line for ignition wire replacement
• Precision manufactured from premium components
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Includes dielectric grease
• Built to OEM specifications and test requirements
• Made in the USA in an ISO 9001 certified facility

Product Details

The Walker 924-1052 spark plug wire set is engineered for ignition systems that need stable electrical transfer, secure terminal contact, and heat-resistant boot construction. The ThunderCore PRO line focuses on OE-style fit and material quality, making it a practical replacement for aging or damaged ignition wires on Ford Aspire, Ford Festiva, Ford Probe, Mazda 626, Mazda MX-3, and Mazda MX-6 applications.

This part cross-references NGK 9199 for the same application.

What It Helps Fix

• Misfires caused by worn or heat-damaged plug wires
• Hard starting related to weak ignition transfer
• Rough idle from inconsistent spark delivery
• Loss of engine performance from deteriorated wire insulation
• Corrosion at wire terminals and boots

Installation Notes and Tips

Route each wire to match the original layout and keep it away from hot exhaust components and moving parts. Confirm each boot seats fully on the spark plug and distributor or coil connection before starting the engine. Use the included dielectric grease at the boot interfaces as directed by standard ignition service practice.

Quality Assurance

Walker states that ThunderCore PRO wire sets are manufactured to meet or exceed OEM or equivalent standards and specifications. Production takes place in an ISO 9001 certified facility in the USA, with Walker’s manufacturing, engineering, and product management support behind the design.