Walker 924-1890A Spark Plug Wire Set

Walker ThunderCore PRO Spark Plug Wire Set

Walker ThunderCore PRO spark plug wire set 924-1890A is built for direct replacement service on select Kia and Hyundai applications. It is manufactured in the USA in an ISO9001 certified facility and built to meet or exceed OEM specifications and test requirements.

The ThunderCore PRO line focuses on OE-style construction for consistent ignition performance. For Kia Sorento and Kia Sedona, as well as Hyundai XG350 and XG300 applications, this wire set uses hi-temp silicone boots and tips, stainless steel terminals, and tubes, with dielectric grease included for terminal protection.

Key Features

• Walker ThunderCore PRO line for OE-style ignition wire replacement
• Precision manufactured in the USA in an ISO9001 certified facility
• 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
• Part number 924-1890A for ordering and catalog lookup

Detailed Description

Walker 924-1890A is a spark plug wire set engineered for ignition service on 2001 Hyundai XG300, 2002 Hyundai XG350, 2002-2005 Kia Sedona, and 2003-2006 Kia Sorento. The ThunderCore PRO product line is positioned as a premium OE-style replacement, with materials selected for heat resistance, terminal durability, and stable electrical connection. This part cross-references DENSO Auto Parts (e.g., 671-6229, 671-6289) for the same application.

What It Helps Address

• Misfire conditions caused by worn or heat-damaged plug wires
• Hard starting related to weak ignition transfer
• Rough idle from deteriorated wire insulation or terminals
• Voltage leakage at aging boots and connections
• Intermittent ignition performance on high-mileage vehicles

Installation Notes and Tips

Verify engine application before installation, since fitment is specific to the listed Kia and Hyundai models and years. Route each lead to match the original layout, and apply the included dielectric grease at the boots and terminals as directed by standard ignition service practice. Confirm secure seating at the spark plug and coil-on-plug connection points before starting the engine.

Quality Assurance

Walker Products manufactures this ThunderCore PRO wire set to meet or exceed OEM or equivalent standards, backed by the company’s manufacturing, product management, and engineering expertise.