A distributor cap is an important component in the ignition system of a vehicle. It works together with the main distributor, the distributor rotor, the cylinders, and a lot more. Without this cap, the entire ignition system will not work and will not properly perform its functions. The distributor cap is the component that surrounds the rotor delivery spark to each spark plug.

There is a requirement to create a proper and right firing order in the ignition system of the vehicle. As the rotor rotates inside the cap, it then receives a high voltage from the ignition coil. After that, it passes it to the nearest connection which is the metal projection in the cap. This cap is connected to the spark plug that performs the start up procedure of the vehicle.

It is important to check the sparks in the distributor cap if they have not been arcing from point to point within the cap. The inside cap should maintain its cleanliness to avoid any contamination which can lead to further damage in the entire ignition system. The firing points should also not be eroded and the inside of the towers must be free from corrosion. Some distributor caps and rotors are usually made of plastic and thus deteriorate with age and use. Cracks may develop that allow moisture to penetrate in the entire distributor. The metal contacts on both can also corrode, which may cause misfiring. Because of this deterioration, these parts should be replaced immediately or at the recommended intervals. The Hypertech Distributor Cap is one of the most durable caps with a high conductive construction that helps increase spark energy to the spark plug. Purchasing this product will surely give your vehicle a more power and a better fuel mileage.