NGK Laser Iridium #9 Cold Step Spark Plugs. Colder than OEM Honda #8 Step Plug
Provide superior ignitability and long service life. Fine wire iridium tipped center electrode and fine wire platinum tipped ground electrode ensures slow wear rate providing stable idle, superior anti fouling, improved fuel efficiency and lower emissions.
Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
Corrugated ribs prevent flashover
Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
Copper core aids in heat removal
Triple seals prevent leakage
Fits: 2016+ Civic Turbo, Civic Type R FK2/8, 2018+ Accord 2.0T, 2019+ RDX Turbo Engines.
Note: Plug end caps included.
-
Thread Diameter12mm
-
Thread Pitch1.25mm
-
Seat Type Gasket
-
Reach26.5mm (1.04")
-
Hex Size9/16" (14mm)
-
Terminal Type Threaded Stud
-
Overall Height ISO
-
Gap.035" (0.9mm)
- Center Electrode
-
Material Iridium
-
Type Fine Wire
-
Size 0.6mm
-
Projection Projected
- Ground Electrode
-
Material Platinum
-
Type Standard
-
Resistor - Yes
-
Resistor Value5k Ohm
-
Heat Range 9
-
Torque Specs Cast Iron: 10.8-18 lb. ft. Aluminum: 10.8-14.5 lb. ft.
