Walker 924-1411 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

The Walker ThunderCore PRO spark plug wire set is built for dependable ignition performance and OE-style fitment. This part number 924-1411 is engineered for select Cadillac applications, including 1985-1986 Cadillac DeVille and 1986 Cadillac Commercial Chassis, Eldorado, Fleetwood, and Seville.

Key Features

• Precision manufactured in an ISO9001 certified facility in the USA
• Meets or exceeds OEM specifications and test requirements
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Includes dielectric grease for terminal protection
• Walker ThunderCore PRO product line for ignition wire replacement

Detailed Description

Walker 924-1411 is a spark plug wire set designed for direct replacement on select Cadillac V8 applications. The ThunderCore PRO line focuses on OE-style construction, using premium materials that support stable spark delivery and consistent electrical connection. For buyers searching for a spark plug wire set for 1986 Cadillac DeVille, 1986 Cadillac Fleetwood, or 1985 Cadillac DeVille with aluminum valve covers, this part provides a fitment-specific solution.

This part cross-references Anchor 2878 and Carlson 7811 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 at aging boots and connections
• Intermittent spark delivery on older Cadillac ignition systems

Installation Notes and Tips

Verify engine routing and cylinder order before installation. Use the included dielectric grease at the boots to help protect the connection points and support easier future service. Confirm the vehicle application carefully, especially for 1985 Cadillac DeVille models with aluminum valve covers, since fitment notes matter on this part.

Quality Assurance

Walker manufactures this ThunderCore PRO wire set to meet or exceed OEM specifications and test requirements. It is produced in an ISO9001 certified facility in the USA and backed by Walker’s manufacturing, product management, and engineering expertise.