ACDelco Professional 9718Q Spark Plug Wire Set
- Wire conductor, wire length, and diameter help provide maximum spark delivery and protection.
- Spark plug distributor boot shape and materials provide proper fit, installation, and water-tight seal.
- Terminal design improves spark plug retention and assists installation with excellent corrosion resistance.
- Insulator employs high dielectric materials. The length of the wire is 28.2 inches.
- Coil retainer prevents fretting and micro-arcing.