OE Distributor Caps/Rotors
Designed to fit and perform as well as your original equipment, ACDelco GM OE Distributor Caps and Rotors are the preferred replacement for GM vehicles.
Features & Benefits
- ACDelco caps have metal inserts designed to provide the best possible fit and ensure maximum conductivity between the distributor towers and spark plug wires.
- Markings or locator keys included on ACDelco caps are similar to OE parts, allowing for ease of installation.
- Vent caps included on select ACDelco distributor caps are similar in design to OE parts.
- Full anti-arc barrier helps reduce the possibility of secondary voltage arcs that can cause an engine to misfire.
Find out more about ACDelco GM OE Distributor Caps/Rotors and how they fit into the Starting and Charging System with the product facts below.
Serves as a connecting hub for the spark plug wires and ignition coil wires.
SIGNS OF WEAR:
Inability to start engine, poor starting qualities, visible cracks, misfiring, decreased fuel economy.
WHAT IT DOES:
The Starting and Charging System starts the engine, maintains the battery's charge and provides power to the electrical accessories while the engine is running.