Distributor Caps

Definition of Distributor Caps as it relates to Automotive, Automotive Fuel Additives, MaintenanceAutomotive

Distributor caps are essential components in an automotive engine's ignition system, responsible for distributing high voltage electricity from the ignition coil to the spark plugs at the correct time and in the correct sequence. They are typically made of plastic or composite materials and feature several terminals that connect to the spark plug wires. Distributor caps can degrade over time due to heat, wear, and exposure to fuel and oil, leading to misfiring or a complete loss of engine power. As such, maintaining or replacing a distributor cap is crucial for ensuring optimal engine performance and longevity.

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