Walker 924-2044 Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-2044 is built for 2002-2004 Nissan Frontier and 2003-2004 Nissan Xterra applications. It is manufactured in the USA in an ISO 9001 certified facility and built to meet or exceed OEM specifications and test requirements.

Key Features

• Hi-temp OE-quality silicone boots and tips
• Stainless steel terminals and tubes
• Precision-manufactured from premium components
• Includes dielectric grease packet
• Built to OEM or equivalent standards

Product Details

The ThunderCore PRO line focuses on OE-style ignition performance with materials selected for heat resistance, secure terminal contact, and long-term durability. Part number 924-2044 is a direct-fit spark plug wire set for Nissan Frontier and Nissan Xterra models listed in the fitment data, making it a practical replacement for worn or damaged ignition wires. This part cross-references DENSO Auto Parts (e.g., 671-6201) for the same application.

Common Issues It Can Address

• Misfires caused by deteriorated ignition wires
• Hard starting related to weak spark delivery
• Rough idle from cracked or heat-aged boots
• Voltage leakage from damaged wire insulation
• Intermittent ignition performance under load

Installation Notes

Verify wire routing against the original layout before removal to avoid cross-firing. Inspect spark plug condition, coil connections, and terminal seating during installation. Apply the supplied dielectric grease where specified to help support moisture resistance at the boot connection.

Quality Assurance

Walker manufactures this ThunderCore PRO wire set in an ISO 9001 certified U.S. facility and builds it to meet or exceed OEM specifications and test requirements. The design uses OE-style materials and stainless steel terminals for consistent ignition performance.