Core Material: Iridium. Plugs feature a fine-wire Iridium center electrode and Nickel-alloy ground electrodes for maximum engine horsepower and torque. Genuine NGK Parts. Compatible with Vehicle Type: Car, Truck.
Read MoreCore Material: Iridium. Plugs feature a fine-wire Iridium center electrode and Nickel-alloy ground electrodes for maximum engine horsepower and torque. Genuine NGK Parts. Compatible with Vehicle Type: Car, Truck.
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