Walker 924-1489 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1489 is built for direct replacement service on select Mitsubishi Montero applications. It is manufactured in an ISO9001 certified facility in the USA and built to meet or exceed OEM specifications and test requirements.

For 1994-1996 Mitsubishi Montero service, this wire set supports OE-style ignition performance with materials selected for heat resistance and terminal durability. The ThunderCore PRO line focuses on precision manufacturing and consistent electrical transfer for demanding engine bay conditions.

Key Features

• Walker ThunderCore PRO line for ignition wire replacement
• Part number 924-1489
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Includes dielectric grease packet
• Manufactured to meet or exceed OEM specifications and test requirements
• Made in the USA in an ISO9001 certified facility

Detailed Description

Walker 924-1489 is a spark plug wire set engineered for select Mitsubishi Montero models from 1994-1996. It is designed for vehicles that use a 3 lead set with 3 COP boots required, and it follows OE-style construction using silicone insulation, stainless steel terminals, and precision-fit components. If you are replacing aging ignition wires on a Mitsubishi Montero, this part number 924-1489 provides a direct-fit service option built around OEM-level specifications.

This part cross-references NGK 6125 for the same application.

What It 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
• Intermittent ignition performance on Mitsubishi Montero models

Installation Notes and Tips

Before installation, compare the routing and boot style to the original ignition wire set on the vehicle. Apply the supplied dielectric grease where specified to help support boot sealing and future serviceability. Confirm fitment for 1994-1996 Mitsubishi Montero applications with the listed 3 lead set and 3 COP boots requirement before installation.

Quality Assurance

Walker Products states that ThunderCore PRO components are manufactured to meet or exceed OEM specifications and test requirements. The part is produced in an ISO9001 certified facility in the USA and backed by Walker’s manufacturing, product management, and engineering expertise.