Understanding the 4 Cylinder Distributor Cap: Function, Maintenance, and Replacement
Understanding the 4 Cylinder Distributor Cap: Function, Maintenance, and Replacement The 4 cylinder distributor cap is a critical component in older ignition systems, responsible for distributing high voltage from the ignition coil to the correct spark plug in the engine’s firing order. While newer vehicles often utilize distributorless ignition systems (DIS), many older cars and … Read more