Walker 924-1806 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1806 is built for ignition service on select 1997 Ford Explorer and 1997 Mercury Mountaineer applications. It is manufactured in an ISO9001 certified facility in the USA and uses OE-style materials for dependable electrical transfer and heat resistance.

Key Features

• Walker ThunderCore PRO line for ignition wire replacement
• Hi-temp silicone boots and tips for elevated underhood temperatures
• Stainless steel terminals and tubes for secure connections
• Manufactured to meet or exceed OEM specifications and test requirements
• Includes dielectric grease for terminal connection service
• Part number 924-1806 for catalog and fitment lookup

Product Details

This Walker spark plug wire set is engineered for direct replacement service on 1997 Ford Explorer and 1997 Mercury Mountaineer models, including Explorer applications from 01/24/1997 and Mountaineer applications from 2/17/1997. The ThunderCore PRO product line focuses on OE-quality construction, using silicone insulation, stainless steel terminals, and precision manufacturing to support consistent spark delivery and reliable ignition performance. If you are searching for a 1997 Ford Explorer spark plug wire set or a 1997 Mercury Mountaineer ignition wire set, part number 924-1806 is the correct reference for these listed vehicles.

This part cross-references NGK 8018 for the same application.

Common Issues It May Address

• Misfires caused by worn or heat-damaged plug wires
• Hard starting related to weak spark transfer
• Rough idle from deteriorated ignition wire insulation
• Electrical leakage at aged boots or terminals
• Intermittent ignition performance under load

Installation Notes

Verify engine application and build date before installation, especially on 1997 Ford Explorer and 1997 Mercury Mountaineer vehicles with date-specific fitment notes. Route each wire to match the original layout, keep wires separated where required, and apply the included dielectric grease at the boot-to-terminal interface for serviceable connections. Confirm each terminal is fully seated at the spark plug and ignition coil or distributor connection before starting the engine.

Quality Assurance

Walker manufactures ThunderCore PRO wire sets in an ISO9001 certified facility in the USA and states that this part meets or exceeds OEM specifications and test requirements. The brand backs its ignition wire design with in-house manufacturing, product management, and engineering expertise.