Product Information
- Have metal inserts designed to provide the best possible fit to ensure maximum conductivity between the distributor towers and spark plug wires
- Easy-to-read locator keys on caps make proper installation simple
- Equipped with a full anti-arc barrier to reduce the possibility of secondary voltage arcs that can cause an engine to misfire
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
