NGK Oldsmobile 98 1974-1973 Spark Plug Wire Set

This NGK spark plug wire set includes all the necessary wires to replace the set on your vehicle. It's designed to deliver a more powerful spark thanks to its ultra-low resistance magnetic core. This means your engine can run more efficiently and smoothly. The wires are built with a high-temperature silicone outer jacket and an inner EPDM/silicone insulation to handle high voltage currents, ensuring excellent dielectric strength. You'll find the stainless steel winding over the ferrite magnetic core helps suppress electrical noise, leading to a cleaner spark.

NGK uses OE-specified spark plug and distributor boots to ensure a proper fit and reliable performance. The spark plug boots are securely attached to the NGK cable with a silicone sealer, creating a watertight seal to keep moisture out. For terminal retention, stainless steel terminals use up to three serrated crimps that bite into the cable jacket and insulation. The spark plug terminals also feature a locking C-shaped spring clip with corrosion-resistant plating, making sure the connection to the spark plug is secure and positive. This set fits a range of vehicles, including models like the Oldsmobile 98, Custom Cruiser, and Cutlass Supreme from 1973-1974.