Walker 924-2066 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

The Walker ThunderCore PRO spark plug wire set, part number 924-2066, is built for 1997-2004 Mitsubishi Diamante applications. It is manufactured in the USA in an ISO9001 certified facility and built to meet or exceed OEM specifications and test requirements.

For Mitsubishi Diamante owners looking for a direct ignition wire replacement, this Walker ThunderCore PRO wire set uses OE-quality silicone boots and tips, stainless steel terminals, and protective tubes. The included dielectric grease supports cleaner terminal contact during service.

Key Features

• Fits 1997-2004 Mitsubishi Diamante
• Walker ThunderCore PRO line for ignition wire replacement
• Manufactured to meet or exceed OEM specifications and test requirements
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Supplied with dielectric grease
• Made in the USA in an ISO9001 certified facility

Detailed Description

Walker 924-2066 is a spark plug wire set engineered for the Mitsubishi Diamante ignition system. The ThunderCore PRO product line focuses on OE-style construction and consistent electrical performance, using premium materials selected for heat resistance and terminal durability. This makes it a practical replacement for worn or damaged ignition wires on 1997-2004 Mitsubishi Diamante models.

This part cross-references DENSO Auto Parts 671-6226 for the same application.

What It Helps Address

• Misfires caused by aged or damaged spark plug wires
• Hard starting related to weak ignition transfer
• Rough idle from inconsistent spark delivery
• Loss of engine performance from high-resistance wire deterioration
• Heat-related boot or terminal breakdown in the ignition system

Installation Notes and Tips

Match each wire to the correct cylinder routing before removal, and replace one lead at a time when possible to preserve firing order. Inspect spark plugs, coil connections, and routing clips during installation. Apply the included dielectric grease to the boot contact areas as directed by standard ignition service practice.

Quality Assurance

Walker Products manufactures this ThunderCore PRO wire set in an ISO9001 certified facility in the USA and states that it meets or exceeds OEM specifications and test requirements. Walker backs the design with its own manufacturing, product management, and engineering expertise.