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/2 Coil Leads)

LIMITED LIFETIME WARRANTY: See package for details

The NGK Part 53427 American Motors Classic Spark Plug Wire Set is designed to deliver exceptional performance and durability for a range of classic Plymouth and Dodge models from the 1960s to the early 1990s. Constructed with high-temperature premium silicone outer jackets and EPDM/silicone inner insulation, these wires effectively contain high voltage currents, providing excellent dielectric strength and reliable spark delivery. The stainless steel winding over a premium ferrite magnetic core ensures ultra-low resistance, resulting in a more powerful spark that enhances engine efficiency and performance. Additionally, the wires feature EMI and RFI noise suppression, which minimizes electromagnetic interference for smoother engine operation and reduced radio frequency interference. The set includes eight wires with two coil leads, all fitted with OE or better specified spark plug and distributor boots for perfect fitment and long-lasting performance. The boots are securely glued to the cables with a silicone sealer, creating a watertight seal that protects against moisture and contaminants. Stainless steel terminals with up to three serrated crimps bite into the cable jacket and inner insulation, maximizing terminal retention strength, while a corrosion-resistant locking C-shaped spring clip ensures a secure connection at the spark plug. Designed specifically for classic Plymouth PB350, PB300 models, and Dodge B350 vans from 1962 to 1992, this set offers a reliable upgrade for restoring or maintaining your vehicle’s ignition system. Backed by NGK’s limited lifetime warranty, these wires provide peace of mind and lasting performance for your automotive needs.

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