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 Chevrolet Avalanche 2500 2003-2006 Spark Plug Wire Set. Designed for optimal performance and durability, this wire set features high-temp premium silicone outer jackets and internal EPDM/silicone insulation, providing excellent dielectric strength to contain high voltage currents effectively. The stainless steel winding over a premium ferrite magnetic core delivers ultra-low resistance, resulting in a more powerful spark and enhanced engine performance. These wires are engineered to ensure superior EMI and RFI noise suppression, reducing electrical interference and improving overall engine efficiency.
The set includes eight wires, each with OE or better specified spark plug and distributor boots that guarantee a precise fit, reliable performance, and long-lasting durability. The boots are securely glued to the NGK cable with a silicone sealer, creating a watertight seal that protects against moisture and contaminants. Stainless steel terminals with up to three serrated crimps ensure maximum retention strength by biting into the cable jacket and internal insulation, minimizing the risk of disconnection during operation. The locking C-shaped spring clips, which are corrosion-resistant, provide a secure and positive connection to the spark plugs, ensuring consistent spark delivery under various driving conditions.
This product comes with a limited lifetime warranty, reflecting NGK's confidence in its quality and longevity. Designed specifically for 2003-2006 Chevrolet Silverado 2500 HD, Chevrolet Avalanche 2500, GMC Sierra 2500 HD, and Chevrolet Suburban 2500 models, this wire set is a vital upgrade for any vehicle owner seeking improved ignition performance and reliability. Proper installation of these wires ensures maximum engine efficiency and helps prevent misfires, ultimately extending the lifespan of your ignition components and maintaining optimal vehicle performance. Trust NGK’s expertise to deliver a high-quality ignition solution that meets or exceeds OE standards for your Chevrolet or GMC truck.

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