ACDelco Professional D301A (12338674) Ignition Distributor Cap

ACDelco Professional D301A (12338674) Ignition Distributor Cap

• 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

An ACDelco Professional, premium aftermarket Distributor Cap is the ideal high quality replacement for your GM vehicle. It covers the top of the distributor and provides half of the rotary switch (distributor rotor). This premium aftermarket replacement distributor cap is manufactured to meet or exceed your expectations for fit, form, and function.