Delphi XS10223 Spark Plug Wire Set

Delphi XS10223 is a spark plug wire set built with composite high-temperature materials to handle demanding ignition environments. Backed by Delphis OE heritage and decades of supplier experience, it is made for direct replacement service on select Chevrolet and GMC vans and chassis applications.

Key Features

• Composite high-temperature construction for heat resistance in the ignition system
• OE-focused design informed by Delphis original equipment experience
• Includes spark plug wire set and instruction sheet
• Direct replacement for select 1994-1996 Chevrolet G30 and P30 applications
• Direct replacement for select 1994-1995 Chevrolet G10 and G20 applications
• Direct replacement for select 1994-1996 GMC G3500, G1500, G2500, and P3500 applications
• Part number XS10223 for catalog lookup and service matching

Detailed Description

Delphi XS10223 spark plug wire set is engineered for ignition service where heat exposure and consistent spark delivery matter. The composite high-temperature wire construction supports reliable routing in the engine bay, while Delphis OE background brings application-focused design knowledge to the aftermarket replacement part. This set is listed for 1994-1996 Chevrolet G30 and P30, 1994-1995 Chevrolet G10 and G20, and 1994-1996 GMC G3500, G1500, G2500, and P3500 models. If you are searching for a spark plug wire set for a 1994 Chevrolet G20 or a 1996 GMC G3500, Delphi XS10223 is the catalog reference to use.

This part cross-references DENSO Auto Parts 671-8039 and NGK 51100 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 inconsistent spark delivery
• Voltage leakage from aging insulation
• Service replacement needs on Chevrolet G30, P30, G10, G20 and GMC G3500, G1500, G2500, P3500 models

Installation Notes and Tips

Match each wire to the correct cylinder before removal, then route the new set to follow the original path and keep it away from exhaust heat and moving components. Verify terminal engagement at the distributor and spark plug ends, and compare the old set to the new Delphi XS10223 wires before final installation. Use the included instruction sheet during service.

Quality Assurance

Delphi builds this ignition wire set from OE experience gained through long-term supply relationships with major automakers. That background is reflected in the material selection and application-specific design approach used for XS10223.