Walker 924-2043 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-2043 is built for Nissan Frontier and Nissan Xterra applications that call for an OE-style ignition wire replacement. It is manufactured in an ISO9001 certified facility in the USA and uses premium components selected to meet or exceed OEM specifications and test requirements.

Key Features

• Hi-temp OE-quality silicone boots and tips for heat resistance
• Stainless steel terminals and tubes for secure electrical connection
• Precision manufactured to OEM specifications and test requirements
• Supplied with dielectric grease for terminal service
• Walker ThunderCore PRO line for direct-fit ignition wire replacement

Product Details

The Walker ThunderCore PRO line is engineered for consistent ignition performance in demanding underhood conditions. Part number 924-2043 is a spark plug wire set designed for direct replacement on select Nissan Frontier and Nissan Xterra models, with fitment covering 2002-2004 Nissan Frontier, 2002-2004 Nissan Xterra, 2005 Nissan Pickup, and 2006-2008 and 2011-2015 Nissan Frontier applications. This part cross-references NGK 52002 and Standard Ignition 9557 for the same application.

Walker Products uses premium materials and controlled manufacturing processes to produce ignition components that align with OEM-level requirements. The result is a wire set intended to maintain reliable spark delivery, stable terminal contact, and durable insulation in everyday driving conditions.

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 from cracked boots or deteriorated insulation
• Corrosion at wire terminals and spark plug connections

Installation Notes and Tips

Verify engine application before installation and route each lead to match the original layout. Apply the included dielectric grease at the boot-to-plug interface as directed, and inspect spark plugs, coil connections, and wire routing for wear or damage before final assembly. For best results, replace wires one at a time to preserve firing order.

Quality Assurance

Walker manufactures this ThunderCore PRO wire set in an ISO9001 certified facility in the USA and builds it to meet or exceed OEM specifications and test requirements. Part number 924-2043 is backed by Walker’s manufacturing, product management, and engineering expertise.