Distributor Breaker Plates
Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.
Important: To get started, select your vehicle on the left and then use the filters to narrow your options.
What is a distributor breaker plate?
A distributor breaker plate is a metal device that fits inside a vehicle’s distributor and contains a spring-loaded mechanism that opens and closes the electrical circuit when the distributor shaft rotates. It is designed to break the electrical current when the engine is not running, preventing battery drain.
What is the purpose of a distributor breaker plate?
The purpose of a distributor breaker plate is to prevent electrical current from passing through the distributor when the engine is not running, preventing battery drain.
What signs indicate that the distributor breaker plate is faulty?
Signs that a distributor breaker plate is faulty include: engine not starting, engine misfires, rough engine idle, and lack of power when accelerating.
Can a faulty distributor breaker plate cause damage to the vehicle?
Yes, a faulty distributor breaker plate can cause serious damage to the vehicle, including engine misfires, electrical problems, and possibly engine failure.
How do I replace a distributor breaker plate?
To replace a distributor breaker plate, follow these steps:
- Disconnect the battery and remove the distributor cap and rotor.
- Unscrew the distributor breaker plate cap and remove the old breaker plate.
- Insert the new breaker plate and replace the breaker plate cap.
- Reinstall the distributor cap and rotor and reconnect the battery.
How often should I inspect the distributor breaker plate?
The distributor breaker plate should be inspected at least once a year and replaced if signs of wear or damage are present.