Walker 924-1203 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1203 is built for direct replacement service on select Nissan 240SX models. It combines OE-style materials with fitment-specific engineering to support reliable ignition performance in daily driving and maintenance repairs.

Key Features

• Fits 1991-1994 Nissan 240SX, N/A
• Walker ThunderCore PRO product line for ignition wire replacement
• Manufactured in an ISO 9001 certified facility in the USA
• Built to meet or exceed OEM specifications and test requirements
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Includes dielectric grease packet

Product Details

Walker 924-1203 is a spark plug wire set engineered for the 1991-1994 Nissan 240SX. The ThunderCore PRO line focuses on OE-style construction using premium components, including high-temperature silicone boots and tips, stainless steel terminals, and protective tubes. Walker states this wire set is manufactured to meet or exceed original equipment specifications, making it a practical choice for ignition service on the Nissan 240SX platform. This part cross-references Anchor 9136 for the same application.

Common Repair Uses

• Restores weak or inconsistent spark delivery
• Addresses misfire concerns caused by worn ignition wires
• Helps correct hard-start or rough-idle complaints tied to ignition breakdown
• Replaces cracked, heat-damaged, or oil-contaminated wire insulation
• Supports maintenance on a 1991-1994 Nissan 240SX ignition system

Installation Notes

Match each wire to the correct cylinder before removal, and transfer one lead at a time to preserve firing order. Inspect the distributor cap, rotor, and spark plugs during installation, and apply the included dielectric grease to the boots as directed. Confirm routing away from exhaust heat and moving components to protect the insulation and terminals.

Quality Assurance

Walker manufactures the ThunderCore PRO line in an ISO 9001 certified facility in the USA and backs it with engineering and product management oversight. The part is built to meet or exceed OEM or equivalent standards and test requirements.