NGK 1223 CMR6A Nickel Spark Plug

1223 / CMR6A - NGK standard spark plugs are constructed for longer life and optimum performance.

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


Shell
Thread Diameter: 10mm
Thread Pitch: 1.0mm
Seat Type: Gasket
Reach: 9.5mm (3/8")
Hex Size: 5/8" (16mm)
Terminal Type: Removable Nut
Overall Height: Bantam
Gap: .024" (0.6mm)

Center Electrode
Material: Nickel
Type: Standard
Size: 2.5mm
Projection: Non-Projected

Ground Electrode
Material: Nickel
Type: Standard

Specifications
Resistor: Yes
Resistor Value: 10k Ohm
Heat Range: 6
Torque Specs: Cast Iron: 7.2-10.8 lb. ft. Aluminum: 7.2-8.7 lb. ft.

Lawn & Garden

Chain Saws

Dolmar PS-35
Makita EA3201S35B, EA3201SRBB

Tiller/Cultivator

Ardisam (Earthquake)
MC440 Cultivator - Viper 4-Cyl

Earthquake MC440 - 4-Stroke

Brush Cutters/Trimmers

Craftsman (Sears)
Other Models

Dolmar MS-2514
Hoffco EH025
Husqvarna 335R

Lehr
ST025CS - Propane
ST025DC - Propane
ST025DS - Propane
ST025SS - Propane

McCulloch
Hedge Trimmer
T22 LCS
T22 LS

Redmax Hedge Trimmer
Subaru-Robin BH2500 - 4-Stroke

Blower/Chipper/Shredder/Vacuum

Dolmar
PB-250.4
PB-251.4
PB-7601.4, PB7602.4

Lehr BV025HH - Propane

Makita
BBX7600N
BHX2500CA
EB7650TH
EB7650WH

Water Pump

Dolmar MP-352.4

Mister

Makita PM7650H

Commercial & Industrial

Power Equipment Engines

Subaru-Robin
EH025
EH035/V

Generators

Ardisam (Earthquake) IG800W

• Mfg Part No: 1223 CMR6A
• Related Part No: 1223 CMR6A