Our ACDelco 9748RR Professional Spark Plug Wire Set is engineered to deliver maximum spark performance and protection for a wide range of vehicle models. The high-quality wire conductor, precise wire length, and optimized diameter ensure efficient spark delivery, while the solid boot design and superior materials provide a secure fit and watertight seal. Corrosion-resistant terminals facilitate reliable spark plug retention and simple installation, and the high-dielectric insulator enhances overall electrical performance for consistent ignition reliability.

Key Features

• Wire conductor, length, and diameter optimize spark delivery and protection
• Solid boot type ensures proper fit, installation, and water-tight seal
• Corrosion-resistant terminal design improves spark plug retention and installation
• High-dielectric insulator for superior electrical performance

What’s Included

• 1 x ACDelco 9748RR Professional Spark Plug Wire Set