In order to operate, your engine needs both electricity and oxygen. Oxygen is delivered through the air intake, but this can be problematic. Air includes a wide range of things that can damage your engine, including dirt, dust, pollen and debris. The air filter’s job is to prevent those from entering the engine, ensuring a constant supply of clean air for combustion. Electricity is generated by each spark plug, and used to combust fuel, and the ignition coil is responsible for sending electricity to the spark plugs. Over time, spark plugs wear down (the electrode erodes), and coils can fail. At Quickco, we stock a full range of air filters, including Wix filters, and we can also offer spark plug replacements and ignition coil replacements. All of our filters, plugs and coils are OEM or equivalent quality aftermarket parts, so you know you’re getting the right fit for your application.