Walker 924-1409 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1409 is built for direct-fit ignition service on select Cadillac applications. It is manufactured in an ISO9001 certified facility in the USA and uses OE-quality materials to meet or exceed OEM specifications and test requirements.

Compatible With Cadillac DeVille, Eldorado, Seville, Fleetwood, Allante, Commercial Chassis, and 60 Special applications across the 1989-1995 model years, this wire set supports reliable spark delivery and consistent ignition performance. Part number 924-1409 is a practical replacement choice when servicing aging ignition wires on these vehicles.

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 packet
• Built to meet or exceed OEM specifications and test requirements

Detailed Description

The Walker ThunderCore PRO line focuses on OE-style construction and consistent electrical performance. For Cadillac DeVille, Eldorado, Seville, Fleetwood, Allante, Commercial Chassis, and 60 Special models, part number 924-1409 provides a direct replacement option engineered with heat-resistant silicone boots, stainless steel terminals, and durable tube components. This construction helps maintain secure connections at the spark plug and ignition coil while supporting stable ignition transfer under normal engine heat.

This part cross-references DENSO Auto Parts 671-8014 and Gates 6894 for the same application.

What It Helps Address

• Misfires caused by worn or heat-damaged plug wires
• Hard starting related to weak ignition transfer
• Rough idle from deteriorated wire insulation or terminals
• Voltage leakage from cracked boots or aging wire sets
• Intermittent ignition performance on older Cadillac engines

Installation Notes and Tips

Before installation, compare the routing and terminal style to the original wire set on the vehicle. Apply the included dielectric grease at the boot-to-plug and boot-to-coil contact points as directed by standard ignition service practice. Keep wires separated from hot exhaust components and follow the factory firing order during installation on 1989-1995 Cadillac DeVille, Eldorado, Seville, Fleetwood, Allante, Commercial Chassis, and 60 Special models.

Quality Assurance

Walker 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. The design reflects Walker’s manufacturing, product management, and engineering expertise for ignition service parts.