NGK Nissan 240Z 1973-1970 Spark Plug Wire Set

The variable pitch resistor cables in this NGK wire set are designed to offer uniform resistance, which is key for outstanding electrical conductivity. This helps ensure your engine gets a consistent spark, leading to smoother operation. These wires are built to handle the high voltage currents needed for ignition, thanks to an outer EPDM/silicone jacket and inner insulation that provide excellent dielectric strength.

NGK uses a magnetic core in these cables that helps suppress radio frequency interference (EMI/RFI) across the entire frequency spectrum. This means you'll get a cleaner signal to your spark plugs and less interference with your vehicle's electronics. The spark plug and distributor boots are made to OE specifications, ensuring a secure fit and good durability. For a watertight seal, the spark plug boots are glued to the NGK cable with silicone sealer, and the stainless steel terminals use multiple serrated crimps for strong retention. A locking C-shaped spring clip on the spark plug terminal ensures a positive connection.

This wire set fits a range of Nissan vehicles, including the 240Z, 260Z, and 280Z models. It's a solid option for anyone looking to replace worn-out spark plug wires and restore proper ignition performance.