Walker 924-2047 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-2047 is built for direct replacement service on select GM vehicles from 2006-2011. It combines OE-style materials with fitment coverage for Buick Lucerne, Chevrolet Impala, Chevrolet Malibu, Pontiac G6, and related applications.

Key Features

• Precision manufactured in an ISO 9001 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 for reliable connection points
• Includes dielectric grease for terminal protection during service
• Walker ThunderCore PRO line focus for OE-style ignition wire replacement

Product Details

The Walker ThunderCore PRO line is positioned for drivers and technicians who need an ignition wire set built to OE-level standards. Part number 924-2047 uses premium components selected for heat resistance, terminal integrity, and consistent electrical transfer. It is a practical choice for restoring ignition performance on vehicles such as the 2006-2011 Chevrolet Impala, 2006-2010 Chevrolet Malibu, and 2009-2011 Buick Lucerne.

This part cross-references NGK 7658 and DENSO Auto Parts 671-6258 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
• Intermittent spark loss from aging boots and connectors
• Service issues on GM ignition wire replacement jobs

Installation Notes and Tips

Verify engine application before installation and route each wire to match the original layout. Clean the terminal contact points, apply the supplied dielectric grease where specified, and make sure each boot seats fully on the spark plug and coil connection. For fitment-based searches, this part is commonly selected for Fits 2006-2011 Chevrolet Impala, N/A; Fits 2006-2010 Chevrolet Malibu, N/A; and Fits 2009-2011 Buick Lucerne, N/A.

Quality Assurance

Walker states that ThunderCore PRO wire sets are manufactured to meet or exceed OEM or equivalent standards, with production backed by the company’s manufacturing, product management, and engineering expertise.