NGK Nissan Frontier 2004-2002 Spark Plug Wire Set

The stainless steel winding over a premium ferrite magnetic core in these NGK spark plug wire sets is key to their ultra-low resistance. This design choice means you get a more powerful spark reaching your engine's cylinders, which can make a noticeable difference in how your 2002-2004 Nissan Frontier or Xterra runs.

NGK builds these wires with a high-temperature silicone outer jacket and EPDM/silicone inner insulation. This setup is designed to handle high voltage currents, giving you excellent dielectric strength to keep that spark where it needs to be. The spark plug and distributor boots are made to OE specifications, ensuring they fit right and perform reliably, just like the original parts. They're even sealed to the cable with silicone to keep moisture out, and the terminals use multiple serrated crimps for a strong connection that won't come loose.

You'll find the spark plug boots feature a locking C-shaped spring clip that's corrosion-resistant, making sure the connection to the spark plug is secure and positive every time. This attention to detail helps ensure consistent performance and durability for your ignition system.