NGK CM6 Spark Plug Small Cap 10×8.6 (NGK5812)

NGK CM6 Spark Plug – Small Cap 10×8.6 (NGK5812)

The NGK CM6 (NGK5812) is a high-quality spark plug designed for small gas RC aircraft engines. NGK is the world's leading spark plug manufacturer, and the CM6 is a trusted choice among RC pilots running gas-powered planes and helicopters.

• Part Number: NGK5812
• Model: CM6
• Cap Type: Small Cap
• Cap Dimensions: 10mm × 8.6mm
• Thread Size: M10
• Heat Range: 6 (medium-hot, suitable for most RC gas engines)
• Brand: NGK (Japan)
• Application: Small gas RC aircraft engines, including popular 20–60cc single and twin-cylinder engines

Reliable ignition, consistent spark, and long service life — the NGK CM6 keeps your gas RC engine starting easily and running at peak performance, flight after flight.