74
Buy on eBayBuy with assistance
1958-1963 Aston Martin DB4 3.7L L6. 1960-1963 Aston Martin DB4 4.0L L6. 1962-1963 Aston Martin DB4 3.7L L6. GENUINE NGK SPARK PLUGS . Plugs feature a fine-wire Iridium center electrode and Nickel-alloy ground electrodes for maximum engine horsepower and torque.