GM Genuine Parts D328A (10452458) Distributor Cap

Product description

• 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