NGK Nissan 300ZX 1989-1984 Spark Plug Wire Set

If you're working on your 1984-1989 Nissan 300ZX and need to replace the spark plug wires, this set from NGK is a solid option. These wires are built to handle the high voltage needed to fire your spark plugs, ensuring your engine runs smoothly. They're designed to match the original equipment specifications, so you can expect a good fit and reliable performance.

NGK uses a variable pitch resistor core in these cables. This design helps maintain consistent resistance and electrical conductivity, which is key for getting a strong spark to each cylinder. The outer jacket is made from EPDM and silicone, materials known for their ability to contain high voltage and resist damage. Inside, the insulation is also designed for excellent dielectric strength. This construction helps prevent electrical interference, so you get a clean signal to your plugs and reduce radio noise.

The spark plug and distributor boots are made to fit precisely, just like the originals. They use a silicone sealer to create a watertight connection, keeping moisture out. For terminal retention, NGK uses stainless steel terminals with multiple serrated crimps that bite into the cable jacket and insulation, providing a strong connection. The spark plug terminal connection features a locking C-shaped spring clip that resists corrosion and ensures a secure fit.