Mercedes Benz Ignition Coil - Beru ZS339

Product Information

Direct ignition coils are located directly over the top of the spark plug. In this ignition setup there is one ignition coil per spark plug and there are no spark plug wires. This ignition setup is often referred to as a coil on plug ignition system.

Coil on plug or direct ignition systems are pretty much used on all modern cars due to packaging, performance, emissions, and maintenance reasons. This ignition system is essentially maintenance free with the exception of spark plug replacements and the occasional coil replacement when compared to a traditional ignition system.

• Reduced fuel efficiency
• Reduced power output
• Misfires

About Beru

BERU Systems produces a huge assortment of parts, including spark plug wire sets and connectors, ignition coils, and a variety of electronic sensors. BERU is OEM (original equipment manufacturer to Audi, Bentley, BMW, Dodge, General Motors, Hyundai, Jeep, Lamborghini, Mercedes-Benz, and Toyota (and that is a partial list). Their products are designed to provide reliable service in an environmentally friendly way and over the course of a century, BERU Systems has become a brand name that is synonymous with quality. Those looking for parts that are functional and long-lasting will be more than satisfied with the BERU brand.