Description
NGK Standard spark plugs deliver reliable, OE-quality performance that riders and technicians have trusted for decades. The CMR5H (NGK stock #7599) is a compact, resistor-type plug engineered for consistent ignition and long service life in a wide range of small engines and powersports applications.
- Nickel alloy center electrode with 98% pure copper core for excellent heat dissipation and conductivity
- High-grade alumina silicate ceramic insulator for optimal dielectric strength
- Triple-gasket sealing to help prevent combustion gas leakage
- Trivalent plating for superior anti-corrosion and anti-seize properties
- Resistor design to reduce RFI for stable ignition performance
Key specs: 10 mm thread diameter, 12.7 mm (1/2 in) reach, 16 mm (5/8 in) hex, gasket seat, heat range 5. Terminal style typically solid. Always verify and set gap to your equipment manufacturer’s specification.
Note: Sold individually (one spark plug). Part number CMR5H; NGK stock number 7599.
7599 made by NGK
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