OE Quality
60-Day Returns

Delphi XS10260 Spark Plug Wire Set
Delphi Spark Plug Wire Set Overview
The Delphi XS10260 spark plug wire set is engineered for reliable ignition performance in select Buick, Chevrolet, GMC, and Oldsmobile vehicles. Designed with composite high temperature materials, this set ensures durability and consistent conductivity under demanding engine conditions.
- Composite high temperature construction for enhanced heat resistance
- Complete spark plug wire set with instruction sheet included
- Compatible with multiple classic and modern models including Chevrolet Camaro and Buick Century
- Part number XS10260 for precise identification and fitment
- Designed to maintain optimal ignition system performance
Durable Composite High Temperature Materials
The XS10260 spark plug wire set features composite high temperature insulation that withstands the heat generated in engine compartments. This material choice helps prevent wire degradation and maintains electrical integrity, reducing the risk of misfires and ignition issues. The set is engineered to meet the specific ignition requirements of vehicles such as the Chevrolet Impala, GMC K5 Blazer, and Oldsmobile Cutlass Supreme, ensuring consistent spark delivery and engine efficiency.
Compatible Vehicles and Applications
This spark plug wire set is compatible with a range of Buick, Chevrolet, GMC, and Oldsmobile models, including but not limited to:
- Buick Century, Skylark, and Regal
- Chevrolet Bel Air, Camaro, Impala, Malibu, Monte Carlo, and Nova
- GMC C10, C20, K10, K20, Jimmy, and Suburban variants
- Oldsmobile Cutlass, Cutlass Supreme, and Omega
Using the Delphi XS10260 ensures proper fitment and performance for these vehicles, supporting ignition system reliability.
Common Issues Addressed by This Spark Plug Wire Set
- Ignition misfires caused by worn or damaged spark plug wires
- Reduced engine performance due to poor spark conductivity
- Heat-related wire insulation failure leading to shorts or crossfires
- Difficulty starting the engine in cold or hot conditions
- Increased emissions from incomplete combustion
Installation Notes and Tips
Installation of the Delphi XS10260 spark plug wire set should follow the included instruction sheet carefully. Ensure that wires are routed away from high-heat sources and sharp edges to prevent premature wear. Verify correct wire length and terminal connections to maintain proper firing order and engine timing. It is recommended to replace spark plug wires in sets to ensure balanced ignition performance.
Quality Assurance and Warranty
Delphi manufactures the XS10260 spark plug wire set to meet stringent quality standards, using composite high temperature materials for durability and performance. While specific warranty details may vary, Delphi typically offers coverage against manufacturing defects to provide confidence in product reliability.
| Brand | Delphi |
|---|---|
| Part Number | XS10260 |
| Composite High Temp | Composite High Temperature |
| Package Contents | Spark Plug Wire Set, Instruction Sheet |
This part fits 131 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1977 | Buick | Century | Base | N/A | |
| 1977 | Buick | Skylark | Base | N/A | |
| 1977 | Chevrolet | C10 | N/A | ||
| 1977 | Chevrolet | C10 Suburban | N/A | ||
| 1977 | Chevrolet | C20 | N/A | ||
| 1977 | Chevrolet | C20 Suburban | N/A | ||
| 1977 | Chevrolet | C30 | N/A | ||
| 1977 | Chevrolet | Camaro | Z28 | N/A | |
| 1977 | Chevrolet | Camaro | LT Rally Sport | N/A | |
| 1977 | Chevrolet | Camaro | Rally Sport | N/A | |
| 1977 | Chevrolet | Caprice | Classic Landau | N/A | |
| 1977 | Chevrolet | Caprice | Classic Estate | N/A | |
| 1977 | Chevrolet | Impala | Landau | N/A | |
| 1977 | Chevrolet | Impala | Custom | N/A | |
| 1977 | Chevrolet | K10 | N/A | ||
| 1977 | Chevrolet | K10 Suburban | N/A | ||
| 1977 | Chevrolet | K20 | N/A | ||
| 1977 | Chevrolet | K20 Suburban | N/A | ||
| 1977 | Chevrolet | K30 | N/A | ||
| 1977 | Chevrolet | K5 Blazer | N/A | ||
| 1977 | Chevrolet | Malibu | Classic Sport | N/A | |
| 1977 | Chevrolet | Monte Carlo | N/A | ||
| 1977 | Chevrolet | Monza | Mirage | N/A | |
| 1977 | Chevrolet | Nova | Rally | N/A | |
| 1977 | Chevrolet | P20 | N/A | ||
| 1977 | Chevrolet | P30 | N/A | 90 Degree End; with Straight End | |
| 1977 | Chevrolet | P30 | N/A | ||
| 1977 | GMC | Jimmy | N/A | with High Energy Ignition (HEI) | |
| 1977 | Oldsmobile | Cutlass | S | N/A | |
| 1977 | Oldsmobile | Cutlass Salon | N/A | ||
| 1977 | Oldsmobile | Cutlass Supreme | Brougham | N/A | |
| 1977 | Oldsmobile | Omega | SX | N/A | |
| 1977 | Oldsmobile | Omega | F85 | N/A | |
| 1977 | Oldsmobile | Omega | Brougham | N/A | |
| 1976 | Chevrolet | C10 | N/A | ||
| 1976 | Chevrolet | C10 | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | C10 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | C20 | N/A | ||
| 1976 | Chevrolet | C20 | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | C20 Suburban | N/A | ||
| 1976 | Chevrolet | C20 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | C30 | N/A | ||
| 1976 | Chevrolet | C30 | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | Camaro | Rally Sport | N/A | |
| 1976 | Chevrolet | Caprice | Classic Sport | N/A | |
| 1976 | Chevrolet | Caprice | Classic Estate | N/A | |
| 1976 | Chevrolet | G10 | Sportvan | N/A | with High Energy Ignition (HEI) |
| 1976 | Chevrolet | G10 | Chevy Van | N/A | with High Energy Ignition (HEI) |
| 1976 | Chevrolet | G20 | Sportvan | N/A | |
| 1976 | Chevrolet | G20 | Chevy Van | N/A | |
| 1976 | Chevrolet | G20 | Sportvan | N/A | with High Energy Ignition (HEI) |
| 1976 | Chevrolet | G20 | Chevy Van | N/A | with High Energy Ignition (HEI) |
| 1976 | Chevrolet | G30 | Sportvan | N/A | |
| 1976 | Chevrolet | G30 | Hi-Cube | N/A | |
| 1976 | Chevrolet | G30 | Sportvan | N/A | with High Energy Ignition (HEI) |
| 1976 | Chevrolet | G30 | Hi-Cube | N/A | with High Energy Ignition (HEI) |
| 1976 | Chevrolet | Impala | Sport | N/A | |
| 1976 | Chevrolet | Impala | Custom Landau | N/A | |
| 1976 | Chevrolet | K10 | N/A | ||
| 1976 | Chevrolet | K10 | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | K10 Suburban | N/A | ||
| 1976 | Chevrolet | K10 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | K20 | N/A | ||
| 1976 | Chevrolet | K20 | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | K20 Suburban | N/A | ||
| 1976 | Chevrolet | K20 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | K5 Blazer | N/A | ||
| 1976 | Chevrolet | K5 Blazer | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | Malibu | Classic Landau | N/A | |
| 1976 | Chevrolet | Monte Carlo | N/A | ||
| 1976 | Chevrolet | Nova | SS | N/A | |
| 1976 | Chevrolet | P20 | N/A | with High Energy Ignition (HEI) | |
| 1976 | Chevrolet | P30 | N/A | ||
| 1976 | Chevrolet | P30 | N/A | with High Energy Ignition (HEI) | |
| 1976 | GMC | G15 | Vandura | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | G15 | Rally STX | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | G25 | Vandura | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | G25 | Rally STX | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | G35 | Vandura Special | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | G35 | Rally STX | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | G35 | Magnavan | N/A | with High Energy Ignition (HEI) |
| 1976 | GMC | Jimmy | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | Bel Air | N/A | ||
| 1975 | Chevrolet | C10 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | C10 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | C20 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | C20 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | C30 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | Camaro | N/A | ||
| 1975 | Chevrolet | Caprice | Estate Wagon | N/A | |
| 1975 | Chevrolet | Caprice | Classic Sport | N/A | |
| 1975 | Chevrolet | G10 | Sportvan | N/A | with High Energy Ignition (HEI) |
| 1975 | Chevrolet | G10 | Chevy Van | N/A | with High Energy Ignition (HEI) |
| 1975 | Chevrolet | G20 | Sportvan | N/A | with High Energy Ignition (HEI) |
| 1975 | Chevrolet | G20 | Chevy Van | N/A | with High Energy Ignition (HEI) |
| 1975 | Chevrolet | G30 | Sportvan | N/A | with High Energy Ignition (HEI) |
| 1975 | Chevrolet | G30 | Hi-Cube | N/A | with High Energy Ignition (HEI) |
| 1975 | Chevrolet | Impala | N/A | ||
| 1975 | Chevrolet | K10 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | K10 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | K20 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | K20 Suburban | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | K5 Blazer | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | Malibu | Classic | N/A | |
| 1975 | Chevrolet | Monte Carlo | N/A | ||
| 1975 | Chevrolet | Nova | LN | N/A | |
| 1975 | Chevrolet | Nova | Custom | N/A | |
| 1975 | Chevrolet | P10 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | P20 | N/A | with High Energy Ignition (HEI) | |
| 1975 | Chevrolet | P30 | N/A | with High Energy Ignition (HEI) | |
| 1975 | GMC | G15 | Vandura | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | G15 | Rally STX | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | G25 | Vandura | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | G25 | Rally STX | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | G35 | Vandura Special | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | G35 | Rally STX | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | G35 | Magnavan | N/A | with High Energy Ignition (HEI) |
| 1975 | GMC | Jimmy | N/A | with High Energy Ignition (HEI) | |
| 1974 | Chevrolet | Bel Air | N/A | without High Energy Ignition (HEI) | |
| 1974 | Chevrolet | Bel Air | N/A | ||
| 1974 | Chevrolet | Camaro | LT | N/A | with High Energy Ignition (HEI) |
| 1974 | Chevrolet | Camaro | Base | N/A | with High Energy Ignition (HEI) |
| 1974 | Chevrolet | Caprice | Estate | N/A | without High Energy Ignition (HEI) |
| 1974 | Chevrolet | Caprice | Classic | N/A | without High Energy Ignition (HEI) |
| 1974 | Chevrolet | Impala | N/A | without High Energy Ignition (HEI) | |
| 1974 | Chevrolet | Impala | N/A | ||
| 1974 | Chevrolet | Malibu | Classic | N/A | with High Energy Ignition (HEI) |
| 1974 | Chevrolet | Malibu | Classic | N/A | |
| 1974 | Chevrolet | Monte Carlo | N/A | with High Energy Ignition (HEI) | |
| 1974 | Chevrolet | Monte Carlo | N/A | ||
| 1974 | Chevrolet | Nova | Base | N/A |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.