8 Pack Genuine NGK 94122 HX Ruthenium Spark Plug LFR6AHXS fits Acura BMW

Thread Diameter: 14 mm
Thread Pitch: 1.25 mm
Seat Type: Gasket
Reach: 26.5 mm (1.04")
Hex Size: 5/8" (16 mm)
Terminal Type: Solid
Gap: .043" (1.1 mm)
Center Electrode
Material: Ruthenium
Type: Fine Wire
Size: 0.6 mm
Projection: Projected
Ground Electrode
Material: Platinum
Resistor: Yes
Resistor Value: 5k Ohm
Heat Range: 6
Features: Special Gasket
Torque Specs: Cast Iron: 18-25.3 lb. ft. Aluminum: 18-21.6 lb. ft.
Electrode Material: Ruthenium
Nominal Gap: 1.1 mm