NGK Porsche 911 1989-1975 Spark Plug Wire Set

When you're working on your 1975-1989 Porsche 911, getting the ignition system right is key. This spark plug wire set from NGK is built to replace your original wires, ensuring your engine gets a strong spark to each cylinder. They use a tinned copper core, which is a common feature on many European cars, to help carry the high voltage current effectively.

NGK puts a lot of thought into how these wires are made. The outer jacket is made of high-temperature silicone to stand up to engine heat, while the inner insulation uses EPDM and silicone for excellent dielectric strength, keeping that voltage where it needs to be. They also build in RFI suppression right into the connectors and resistor boots, which helps prevent radio interference. The spark plug boots are sealed with silicone to keep moisture out, ensuring a watertight connection.

This set is designed to fit your Porsche 911 directly, making installation straightforward. You'll get a well-built set of wires that are made to perform and last.