NGK Chrysler 300 Spark Plug Wire Set Part Number 53424 – Ultra-Low Resistance Ignition Wires for Classic Dodge and Plymouth Vehicles

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

The NGK Chrysler 300 Spark Plug Wire Set Part Number 53424 is engineered to deliver exceptional ignition performance for classic Chrysler, Dodge, and Plymouth models from the 1960s and 1970s. These wires feature an ultra-low resistance design thanks to a stainless steel winding over a premium ferrite magnetic core, providing a more powerful spark that enhances engine efficiency and performance. The high-temperature silicone outer jacket coupled with EPDM/silicone inner insulation ensures reliable dielectric strength, resisting heat and electrical interference for consistent spark delivery.
Designed with durability in mind, the set includes OE or better specified spark plug and distributor boots, glued with a silicone sealer to create a watertight seal that protects against moisture and corrosion. The stainless steel terminals utilize up to three serrated crimps, ensuring a firm connection that resists vibration and maintains optimal contact even under demanding conditions. The locking C-shaped spring clip, which is corrosion-resistant, guarantees a secure and positive connection at each spark plug terminal, minimizing misfires and engine hesitation.
Each set includes eight wires with a coil lead, suitable for a range of classic vehicles such as the 1960 Plymouth Belvedere, 1960 Plymouth Suburban, and 1972 Dodge D300 Pickup. This product is backed by a limited lifetime warranty, reflecting NGK’s commitment to quality and longevity. Whether restoring a vintage vehicle or upgrading your ignition system, these wires are designed to meet or exceed OEM specifications, ensuring reliable performance and long-term durability in your automotive applications.
Note that this product is not CARB-approved and complies with Prop 65 regulations, reflecting its adherence to safety standards. Easy to install and built to last, the NGK Chrysler 300 Spark Plug Wire Set is an excellent choice for automotive enthusiasts seeking premium ignition components for their classic cars.

Features:

• Ultra-low resistance design with stainless steel winding over ferrite magnetic core for powerful spark and noise suppression

• High-temp silicone outer jacket and EPDM/silicone inner insulation for excellent dielectric strength and heat resistance

• OE or better specified spark plug and distributor boots glued with silicone sealer for a watertight seal

• Stainless steel terminals with up to three serrated crimps for maximum retention and secure connection

• Locking C-shaped spring clip with corrosion-resistant plating for a positive spark plug terminal connection

• Includes 8 wires with coil lead suitable for classic Chrysler, Dodge, and Plymouth vehicles from the 1960s and 1970s

• Limited lifetime warranty ensuring long-term durability and performance