**This is a NON-Stocked Item, please contact us to check the lead time before ordering.**
Brand: NISMO
Manufacturer Part#: 22401-RN020-06
Stock#: 660121221
Specification: - Sold as a set of 2 - Heat Range: 6 - Made by NGK
Remark: The use of iridium alloy dramatically ameliorates the ignition performance. The Iridium Spark Plug produces much more complete combustion, which delivers more power and response to the driver. It helps to draw out the full potential of an engine. The thermo edge set at the top of the insulator limits the deposition of carbon, which otherwise can reduce firing performance and cause poor idling. This also increases reliability and durability.