OEM-Grade Ignition Performance You Can Count On
The NGK CPR7EA-9 is a premium spark plug engineered for reliable ignition and long service life in powersports and small engine applications. With a pure alumina silicate ceramic insulator, trivalent metal plating, and a copper core, it delivers consistent performance in demanding conditions — ride after ride.
Key Features
- Trivalent metal plating — superior anti-corrosion and anti-seizing properties for easy removal
- Pure alumina silicate ceramic insulator — exceptional strength and efficient heat transfer
- Triple seals — prevent combustion gas leakage for optimal compression
- Corrugated ribs — prevent flashover and improve ignition reliability
- Copper core — aids in heat removal and extends plug life
Specifications
- Part Number: CPR7EA-9
- Brand: NGK Spark Plugs
- SKU: 3901
- Gap: 0.9mm
- Heat Range: 7
Compatibility
- Honda CRF110 (2019+) and other compatible small displacement engines








