NGK Iridium Racing Spark Plug Box of 4 (R7437-9) 2021-acura-rdx-esi9251126 The black E-Coated aluminum body

The black E-Coated aluminum body resists corrosion and maintains a durable long lasting finish

Designed to custom fit your vehicle’s exact year

TURBOCHARGER:

Once the system is installed

NGK Iridium Racing Spark Plug Box of 4 (R7437-9) 2021-acura-rdx-esi9251126 The black E-Coated aluminum bodyNGK Racing spark plugs are designed with extreme use in mind and meant to withstand the most grueling racing conditions. NGK Spark Plugs have been powering racing champions and can be found in every racing venue throughout the world. The center electrode of the NGK Racing spark plugs has special configurations and designs to ensure durability and ignitability. NGK Racing plugs bring ultra high performance in a variety of heat ranges. Special