NGK Part 51388 Ultra-Low Resistance Spark Plug Wire Set for Buick Century (1974-1981)

NGK ultra-low resistance mag core wire sets provide outstanding performance and durability. High-temp premium silicone outer jacket and inner EPDM/silicone insulation contain high voltage currents for excellent dielectric strength. Stainless steel winding over premium ferrite magnetic core delivers ultra-low resistance, a more powerful spark and excellent EMI/RFI noise suppression. OE or better specified spark plug and distributor boots ensure the highest quality fit, performance and durability in every application. Spark plug boots are glued to NGK cable with a silicone sealer for a watertight seal. Stainless steel terminals utilizing up to 3 serrated crimps bite into cable jacket and inner insulation for the highest terminal retention strength (wherever possible). Locking C-shaped spring clip with corrosion-resistant plating ensures a secure and positive spark plug terminal connection. 8 Wires (Coil Lead N/R)

• LIMITED LIFETIME WARRANTY: See package for details

Upgrade your vehicle's ignition system with the NGK Part 51388 ultra-low resistance spark plug wire set, designed specifically for Buick Century models from 1974 to 1981. These high-performance wires feature a premium silicone outer jacket combined with EPDM and silicone insulation to provide excellent dielectric strength and withstand high temperatures, ensuring long-lasting durability. The stainless steel winding over a premium ferrite magnetic core delivers ultra-low resistance, resulting in a more powerful spark, improved engine performance, and enhanced fuel efficiency. This design also offers superior EMI/RFI noise suppression, minimizing electrical interference for smoother engine operation.
Each wire is fitted with OE or better specified spark plug and distributor boots, ensuring a precise, secure fit that maintains optimal electrical contact. The boots are glued to the cable with a silicone sealer, creating a watertight seal that protects against moisture and environmental contaminants. The stainless steel terminals utilize up to three serrated crimps that firmly bite into the cable jacket and inner insulation, providing maximum terminal retention strength. A locking C-shaped spring clip, plated for corrosion resistance, guarantees a secure connection to the spark plug, reducing misfires and ensuring consistent engine performance.
This set includes eight wires designed for coil lead applications, making it suitable for a range of ignition configurations. Backed by a limited lifetime warranty, these NGK wires combine quality, durability, and performance to meet or exceed OEM specifications. Whether you're restoring a classic Buick Century or upgrading your existing ignition system, these wires are engineered to deliver reliable, high-voltage performance that keeps your engine running at its best.

Features:

• Premium silicone outer jacket and EPDM/silicone insulation for high temperature resistance

• Stainless steel winding over ferrite magnetic core for ultra-low resistance

• Excellent dielectric strength for high voltage containment

• OE or better specified spark plug and distributor boots for optimal fit and durability

• Watertight seal created by silicone sealer for moisture resistance

• Stainless steel terminals with serrated crimps for maximum retention

• Locking C-shaped spring clip for secure connection and corrosion resistance

• Includes 8 wires compatible with various ignition configurations

• Backed by limited lifetime warranty for peace of mind