NGK Part 51003 Ultra-Low Resistance Spark Plug Wire Set for Chevrolet Astro and GMC Safari

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. 6 Wires (w/Coil Lead)

• LIMITED LIFETIME WARRANTY: See package for details

The NGK Part 51003 spark plug wire set delivers exceptional performance and durability for your Chevrolet Astro and GMC Safari models from 1998 to 2005. Designed with high-temp premium silicone outer jackets and internal EPDM and silicone insulation, these wires provide superior dielectric strength, ensuring reliable high-voltage containment under demanding engine conditions. The stainless steel winding over a premium ferrite magnetic core results in ultra-low resistance, producing a more powerful spark that enhances engine efficiency and performance. Additionally, these wires are engineered to suppress electromagnetic interference (EMI) and radio-frequency interference (RFI), minimizing noise for a cleaner audio and communication experience.
The set includes six wires with a coil lead, each featuring OE or better specified spark plug and distributor boots for a perfect fit and long-lasting durability. The spark plug boots are sealed with a silicone sealer, creating a watertight connection that withstands harsh environmental conditions. Stainless steel terminals utilize up to three serrated crimps, ensuring maximum retention and secure electrical contact, while the locking C-shaped spring clip with corrosion-resistant plating guarantees a positive and dependable connection at every ignition point.
Built for ease of installation and long-term reliability, this NGK wire set is backed by a limited lifetime warranty, providing peace of mind for your automotive needs. Whether you're replacing worn-out wires or upgrading your ignition system, these wires are designed to meet or exceed OE specifications, ensuring optimal engine performance and longevity. Suitable for 2004 and 2005 Chevrolet Astro and GMC Safari models, the NGK Part 51003 spark plug wire set is a dependable choice for professional mechanics and DIY enthusiasts alike.

Features:

• High-temp premium silicone outer jacket for heat resistance

• Internal EPDM and silicone insulation for high dielectric strength

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

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

• Watertight seal with silicone sealer on spark plug boots

• Stainless steel terminals with serrated crimps for secure connection

• Locking C-shaped spring clip with corrosion-resistant plating for reliable contact

• Includes six wires with coil lead, designed for 1998-2005 Chevrolet Astro and GMC Safari models

• Limited lifetime warranty for added confidence in quality