Spark Plugs
NGK SPARK PLUG, CMR7H
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Model 3066

The special V-cut center electrode and concave ground electrode of NGK's V-Power spark plug increases ignitibility and offers reliable performance over standard nickel plugs.
Actual OEM or equivalent replacement spark plug.


  • Ground Electrode Quantity: 1
  • Insulator Type: Non-Projected
  • Manufacturer Part Number: CMR7H
  • Terminal Type: Solid
  • Spark Plug Reach: 12.7 mm / 0.5 in
  • Spark Plug Resistor Value: 10000
  • Spark plug Inductive: No
  • Thread Size: M10-1.0
  • Spark Plug Heat Range: NGK7
  • Contents: Nickel tipped spark plug w/gasket
  • Gap Size: 0.028"
  • Seat Type: Flat
  • Electrode Core Material: Copper
  • Insulator Material: Ceramic
  • Spark Plug Resistor: Yes
  • Resistor Type: Yes
  • Hex Size: 5/8"



Retail Price$ 6.99