NGK Spark Plug featuring R0451B-8. Part #: NGK9356.
Features
Electrode Materials: Many Use Precious Metals Such As Platinum Or Gold/Palladium For Greater Durability And Lower Voltage Requirements
Electrode Configurations: Fine-Wire Center Electrodes Provide Better Sparking And Enhanced Ignitability: Fine-Wire Ground Electrodes Further Improve The Ignitability Of The Plug
Insulator Configurations: Special Configurations Are Used For The Insulator Noses To Improve Throttle Response
