Walker 924-1328 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1328 is built for direct replacement service on select Ford and Mercury applications. It is manufactured in the USA in an ISO 9001 certified facility and built to meet or exceed OEM specifications and test requirements.

This wire set uses hi-temp OE-quality silicone boots and tips, stainless steel terminals, and tubes. A packet of dielectric grease is included to support proper terminal protection during service.

Key Features

• Walker ThunderCore PRO line for ignition wire replacement
• Precision manufactured from premium components
• Hi-temp silicone boots and tips for OE-style fit and heat resistance
• Stainless steel terminals and tubes
• Supplied with dielectric grease
• Built in an ISO 9001 certified facility in the USA
• Part number 924-1328 for catalog lookup and fitment verification

Product Details

Walker ThunderCore PRO 924-1328 is a spark plug wire set designed for vehicles that require an OEM-spec ignition wire replacement. The ThunderCore PRO product line focuses on consistent electrical performance and OE-style construction, making it a practical choice for service work on 1986-1995 Ford Taurus, 1986-1995 Mercury Sable, 1992-1994 Ford Tempo, 1990-1992 Ford Probe, 1986-1990 Ford Aerostar, and 1995 Ford Ranger applications listed in the fitment data. This part number, 924-1328, is also cross-referenced to Standard Ignition 6639 for the same application.

Common Problems This Part Helps Address

• Misfires caused by worn or heat-damaged ignition wires
• Hard starting related to weak spark delivery
• Rough idle from deteriorated wire insulation or terminals
• Voltage leakage from cracked boots or aging wire jackets
• Service issues on Ford Taurus, Mercury Sable, and related applications

Installation Notes and Tips

Before installation, compare the routing and terminal style to the original wire set and transfer one wire at a time to maintain firing order. Use the included dielectric grease on the boots where specified, and confirm each connection is fully seated on the spark plug and ignition coil or distributor terminal. Verify fitment against the vehicle listing for your exact year and model before installation.

Quality Assurance

Walker manufactures this ThunderCore PRO wire set to meet or exceed OEM specifications and test requirements. Production takes place in an ISO 9001 certified facility in the USA, with Walker engineering and product management supporting the design and manufacturing process.