10 Ten Genuine NGK 3066 CMR7H Spark Plugs
Manufactured in Japan
Easy to use
Highly durable
Solid copper core for greater spark
Longer insulator nose prevents fouling
Corrugated ribs on insulator prevents flashover
Zinc dipped shell prevents corrosion
Triple gasket seal eliminates combustion gas leakage
Gap - 0.7mm or .028
Thread Diameter – 10mm
Thread Pitch - 1.0mm
Seat Type – Gasket
Reach 12.7mm or ½”
Terminal Type – Solid
Material – Nickel
Type – Standard
Size – 2.5mm
Projection – Non-Projected
Resistor – Yes
Resistor Value – 7
Torque Specs Cast Iron 7.2-10.8 lbs. Aluminum 7.2-8.7 lbs.
This spark plugs fit a lot of small equipment.