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 (w/Coil Lead)

LIMITED LIFETIME WARRANTY: See package for details

Upgrade your 1993-1995 Ford F-150 with the NGK Spark Plug Wire Set Part Number 52121, engineered for superior performance and durability. These wires feature a high-temperature premium silicone outer jacket combined with EPDM and silicone inner insulation, providing excellent dielectric strength and resistance to harsh engine conditions. The stainless steel winding over a premium ferrite magnetic core ensures ultra-low resistance, delivering a more powerful spark for improved engine efficiency and responsiveness. Designed to suppress EMI and RFI noise, these wires contribute to cleaner engine operation and enhanced radio clarity. The set includes eight wires with coil lead, all fitted with OE or better specified spark plug and distributor boots for a precise, high-quality fit in your vehicle. Each spark plug boot is sealed with silicone sealer to ensure a watertight connection, and stainless steel terminals with serrated crimps secure the cable, preventing slippage and maintaining electrical integrity. A locking C-shaped spring clip with corrosion-resistant plating guarantees a secure connection, reducing misfires and ensuring consistent ignition performance. Backed by a limited lifetime warranty, this set provides long-lasting reliability and performance, making it an ideal choice for automotive enthusiasts and professionals seeking premium ignition components for their Ford F-150. Whether you're restoring or upgrading your truck, these NGK wires are designed to meet or exceed original equipment specifications, ensuring optimal engine performance and durability in demanding conditions.

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