NGK Spark Plug – LMAR8G

The NGK Spark Plug – LMAR8G is a NGK motorcycle part or accessory for the application identified below. The confirmed fitment, construction, package and product reference details are gathered here to help prevent an incorrect purchase.

Before ordering, compare the exact part reference, dimensions, motorcycle model and model year with the component being replaced or upgraded.

• A no-nonsense nickel plug in NGK’s LMAR8G
• , commonly fitted to modern four-stroke motocross and enduro engines
• Always match the part number to your model’s manual
• Nickel centre electrode with a copper core for reliable heat transfer
• M10 x 1.0 thread, 26.5 mm reach, 9/16″ (14 mm) hex, gasket seat
• Threaded stud terminal fits both stud and nut-type plug caps
• Pre-set gap of 0.8 mm, 5k ohm resistor value
• Trivalent metal plating resists corrosion and seizing in the head