Delphi XS10244 Spark Plug Wire Set

Delphi XS10244 Spark Plug Wire Set

Delphi XS10244 is a spark plug wire set built for ignition service on select Chevrolet and GMC trucks and vans from 1990-1993. It combines composite high-temperature construction with Delphi’s OE-focused engineering background to support consistent spark delivery in demanding underhood conditions.

Key Features

• Composite high-temperature construction for heat resistance in the ignition system
• OE heritage informed by Delphi’s experience supplying major automakers
• Includes spark plug wire set and instruction sheet
• Direct replacement format for service on select Chevrolet C2500, K3500, and GMC C3500 applications
• Part number XS10244 for easy catalog lookup

Detailed Description

Delphi XS10244 spark plug wire set is engineered for ignition wire replacement on vehicles that need dependable secondary ignition performance. Delphi draws on more than a century of OE experience, and that background is reflected in the materials and design approach used in aftermarket service parts. The composite high-temperature construction is intended to withstand elevated engine bay heat while maintaining stable electrical transfer. This part number, XS10244, is a practical choice for maintenance on Chevrolet and GMC C/K-series trucks, Suburban models, and commercial vans from the early 1990s.

Compatible With 1991-1993 Chevrolet C2500, 1992-1993 Chevrolet C2500 Suburban, 1990-1993 Chevrolet C3500, 1990-1993 Chevrolet G30, 1991-1993 Chevrolet K2500, 1992-1993 Chevrolet K2500 Suburban, 1990-1993 Chevrolet K3500, 1990-1993 Chevrolet P30, 1991-1993 GMC C2500, 1992-1993 GMC C2500 Suburban, 1990-1993 GMC C3500, 1990-1993 GMC G3500, 1991-1993 GMC K2500, 1992-1993 GMC K2500 Suburban, 1990-1993 GMC K3500, 1990-1993 GMC P3500, 1990-1991 Chevrolet R2500 Suburban, 1990-1991 Chevrolet R3500, 1990-1991 Chevrolet V3500, 1990-1991 GMC R2500 Suburban, 1990-1991 GMC R3500, 1990-1991 GMC V3500, and 1990 Chevrolet V2500 Suburban.

This part cross-references NGK (e.g., 51114, 51177) for the same application.

Common Problems This Part Addresses

• Misfires caused by worn or heat-damaged ignition wires
• Hard starting related to weak secondary ignition transfer
• Rough idle from deteriorated wire insulation or internal resistance issues
• Engine hesitation under load on Chevrolet and GMC truck applications
• Intermittent spark loss from aging plug wire routing and insulation breakdown

Installation Notes and Tips

Match each wire to the correct cylinder before removal, and replace one wire at a time when possible to preserve firing order. Inspect boots, routing clips, and nearby heat sources during installation, and confirm the wires are fully seated on the spark plugs and distributor or coil terminals. Use the included instruction sheet as a reference for routing and fitment verification.

Quality Assurance

Delphi builds aftermarket ignition parts using OE heritage and application knowledge developed through long-term supplier experience with major automakers. That background supports consistent fitment and material selection for service parts such as the XS10244 spark plug wire set.