Walker 924-1250 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1250 is built for select Audi and Volkswagen applications from the 1980-1985 model years. It is manufactured in the USA in an ISO9001 certified facility and built to meet or exceed OEM specifications and test requirements.

Key Features

• Premium ignition wire set for select Audi 4000, Audi 4000 Quattro, Audi Coupe, Audi Quattro, and Volkswagen Quantum applications
• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Supplied with dielectric grease
• Built to OEM or equivalent standards using Walker engineering and product management oversight

Product Details

The ThunderCore PRO line focuses on dependable ignition performance with materials selected for heat resistance, secure terminal contact, and consistent electrical transfer. Part number 924-1250 is a direct-fit style spark plug wire set for 1980-1984 Audi 4000, 1981-1984 Audi Coupe, 1983-1985 Audi Quattro, 1984-1985 Audi 4000 Quattro, and 1983-1984 Volkswagen Quantum applications. This part cross-references Interchanges (e.g., 35-77331, 175-5857) 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 inconsistent spark delivery
• Voltage leakage at deteriorated boots or terminals
• Ignition performance loss from aged factory-style wiring

Installation Notes

Verify wire routing against the original layout before installation. Apply the included dielectric grease at the boot-to-coil and boot-to-plug interfaces as directed by standard ignition service practice. Confirm each terminal seats fully and keep wires separated from hot exhaust components and sharp edges.

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 924-1250 part number reflects a product built to OE-style standards for the listed Audi and Volkswagen fitments.