NGK Nissan Altima 2001-1997 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 1997-2001 Nissan Altima's engine gets a strong, consistent spark. The outer jacket is made from EPDM and silicone, materials chosen for their ability to contain high voltage currents and provide excellent dielectric strength, keeping that spark where it needs to be.

NGK uses a variable pitch magnetic core in these cables. This design helps suppress radio frequency interference (EMI/RFI) across the entire frequency spectrum, meaning you'll have fewer electrical noise issues. The spark plug and distributor boots are made to meet or exceed Original Equipment (OE) specifications, so you can expect a high-quality fit, reliable performance, and good durability. For a watertight seal, the spark plug boots are securely attached to the NGK cable with a silicone sealer. Stainless steel terminals are used, and where possible, they employ up to three serrated crimps that bite into both the cable jacket and inner insulation, creating a very strong terminal connection. A locking C-shaped spring clip with corrosion-resistant plating is also included to ensure the spark plug terminal connection stays secure and positive.