NGK Mercedes-Benz 280 1976-1973 Spark Plug Wire Set

If you're working on your 1973-1976 Mercedes-Benz 280, 280C, or 280S, a solid set of spark plug wires is key to getting that engine running smoothly. This wire set from NGK is built to match the original equipment specifications, ensuring a direct fit and reliable performance for your classic German sedan. They're designed to handle the high voltage needed for a strong spark, which means your engine will fire up consistently and run efficiently.

NGK uses a tinned copper core wire, which is a specific requirement for certain European models like yours. This core is wrapped in a high-temperature silicone outer jacket and EPDM/silicone inner insulation. This combination is really good at containing the high voltage currents, preventing misfires and ensuring a strong, consistent spark reaches each cylinder. They also build in RFI suppression right into the spark plug and distributor connectors, which helps keep radio interference to a minimum.

The spark plug boots are sealed to the cable with silicone, creating a watertight connection that keeps moisture out, even in tough conditions. This attention to detail helps ensure these wires last and perform well for a long time.