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 51262 spark plug wire set is engineered to deliver exceptional performance and long-lasting durability for a variety of Chevrolet and Pontiac models from the mid-1980s. Featuring ultra-low resistance design, these wires ensure a powerful and consistent spark, which can improve engine efficiency and overall performance. The high-temperature premium silicone outer jacket combined with internal EPDM and silicone insulation provides excellent dielectric strength, shielding high voltage currents from external interference and heat. This construction contributes to reliable ignition performance, especially under demanding operating conditions. The stainless steel winding wrapped around a premium ferrite magnetic core minimizes resistance and enhances electromagnetic interference (EMI) and radio frequency interference (RFI) noise suppression, promoting cleaner engine operation and improved signal integrity. The set includes six wires with a coil lead, each fitted with OE or better specified spark plug and distributor boots that guarantee a precise fit and durable connection. The boots are glued to the cable with a silicone sealer to ensure a watertight seal, preventing moisture ingress that could compromise performance. Additionally, stainless steel terminals with up to three serrated crimps ensure maximum retention by gripping the cable jacket and internal insulation securely. The locking C-shaped spring clips with corrosion-resistant plating provide a secure and positive connection to spark plugs, reducing the risk of disconnection during engine operation. Backed by a limited lifetime warranty, these NGK wires are designed for reliable and consistent ignition system performance. Suitable for 1986-1988 Chevrolet Caprice, Pontiac Grand Prix, Bonneville, and Parisienne models, this set is an essential upgrade for maintaining optimal engine function and longevity.

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