Specifications: Material: Nickel Calorific Value: Medium Reach: 9.5mm (3/8") Gap: 028" (0.7mm) Ground Electrodes: 3 PCS Hex Size: 3/4" (19mm) Features: |Lg F6rtc Spark Plug|Champion Spark Plug 5861|Spark Plug 5861| **Reliable Performance and Durability** The Liben 1 2 PCS 3 elect...