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. 4 Wires (Coil Lead N/R)

LIMITED LIFETIME WARRANTY: See package for details

Upgrade your Ford Ranger with the NGK Part 52003 spark plug wire set, designed for models from 2001 to 2011. Crafted with high-quality materials, these wires feature an ultra-low resistance magnetic core wrapped in stainless steel winding, providing a more powerful spark for improved engine performance. The high-temp premium silicone outer jacket and EPDM/silicone inner insulation ensure excellent dielectric strength and withstand extreme temperatures, delivering durability and reliability under demanding conditions.
The OE or better specified spark plug and distributor boots guarantee a precise fit, while the silicone-sealed boots provide a watertight connection to prevent moisture ingress. Each stainless steel terminal employs up to three serrated crimps, ensuring maximum retention strength for secure and consistent electrical contact. The locking C-shaped spring clip with corrosion-resistant plating offers a secure connection to the spark plugs, reducing misfires and enhancing engine efficiency.
These NGK wires are engineered for long-lasting performance and come with a limited lifetime warranty, making them a dependable choice for your vehicle's ignition system. Designed to meet or exceed OE specifications, they ensure optimal engine operation and noise suppression, reducing EMI/RFI interference. Whether you're replacing worn-out wires or upgrading your ignition system, the NGK Part 52003 spark plug wire set provides the performance and durability your Ford Ranger deserves.

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