NGK Chevrolet G30 1989-1988 Spark Plug Wire Set

This NGK spark plug wire set includes all the necessary wires to replace the worn-out set on your vehicle. These wires are built with an ultra-low resistance magnetic core, which means they can carry high voltage currents more efficiently. This results in a more powerful spark reaching your spark plugs, helping your engine run smoother and more reliably. The high-temperature silicone outer jacket and EPDM/silicone inner insulation work together to contain that voltage, while also protecting the wires from engine heat.

NGK uses stainless steel windings over a ferrite magnetic core to achieve that low resistance and help suppress radio interference, so you get a clean, strong spark without electrical noise. The boots are designed to fit OE specifications, ensuring a secure connection at both the spark plug and the distributor. Stainless steel terminals with multiple crimps bite into the cable for a strong connection, and the locking spring clip on the spark plug boot makes sure it stays put. This set fits a range of Chevrolet and GMC trucks from the late 80s, like the Chevrolet G30 and GMC G3500.