(4 Pcs) E3 Spark Plugs E368 E3.68 Spark Plug - DiamondFIRE Technology - Copper

PRODUCT FEATURES
  • Shell
    -Thread Diameter: 14mm
    -Thread Pitch: 1.25mm
    -Seat Type: Gasket
    -Reach: 25mm (1")
    -Hex Size: 5/8" (16mm)
    -Terminal Type: Removable Nut
    -Gap: .039" (1.0mm)
  • Center Electrode
    -Material: Nickel
    -Type: Standard
    -Size: 2.5mm
    -Projection: Projected
  • Ground Electrode
    -Material: Nickel
    -Type: DiamondFIRE
  • Specifications
    -Resistor: Yes
    -Features: Non-adjustable gap
    -Torque Specs: Cast Iron: 25-30 lb. ft. Aluminum: 18-22 lb. ft.