NGK Spark Plug 4578 — CR7E

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  • Regular price $5.95
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  • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Pure alumina silicate ceramic insulator, provides superior strength and better heat transfer
  • Triple seals prevent leakage
  • Corrugated ribs prevent flashover
  • Copper core aids in heat removal


Product Name Spark Plug
Type Resistor Type
Style CR7E
Model Standard
Terminal Configuration Threaded Stud
Center Electrode Projection Non-Projected
Electrode Tip Material Nickel Alloy
Center Electrode Type Standard
Ground Electrode Configuration Single
Ground Electrode Shape Standard
Thread Reach 19.1 mm / 3/4"
Hex Size 16 mm / 5/8"
Heat Range 7
Spark Gap 0,8 mm (0,031") / 0.031" / 0.8 mm
Electrical Resistance 5k Ohms

2006-2016 Kawasaki KVF 750 Brute Force 4x4i