Product Features
Iridium centre electrode (0.6mm diameter).
Better ignition with less power needed.
Higher performances compared to classic spark plugs.
Taper Cut ground electrode (Better flame spread).
2 to 3 times more lifetime in comparison with standard plugs.
Better stability.
Less fuel consumption.
Stronger accelerations / More reaction from the engine.
Corrosion proof alloy.
Cleaner combustion / Less unburned fuel.
Easier cold start.
Smooth Idle / Less vibrations.
 
Product Specifications
 Brand
 NGK Spark Plugs
 Manufacturer's Part Number
 ILFR6T11/4904
 Part Type
 Spark Plugs
 Product Line
 NGK Laser Iridium Spark Plugs
 Shorty Spark Plug
 No
 Resistor
 Yes
 Manufacturer Heat Range
 6
 Electrode Core Material
 Copper
 Electrode Tip Material
 Iridium/Platinum
 Insulator Type
 Projected
 Spark Plug Thread Size
 14mm
 Spark Plug Reach
 1.043 in
 Spark Plug Seat Style
 Gasket
 Wrench Diameter
 5/8 in.
 Ground Strap Quantity
 One
 Quantity
 Box of 4
 Universal
 No