4 Pack NGK Spark Plug - For ZX-6 RR Ninja (ZX600KK / ZX600KM / ZX600N) Kawasaki Motorcycle

The NGK 6263 Spark Plug (CR9E) is a compact, high-performance copper-core plug designed for Kawasaki motorcycles, delivering strong ignition, smooth combustion, and reliable operation in high-RPM sport and street bike engines.

Features & Benefits:

🔧 Copper core provides excellent thermal conductivity and spark strength
🔧 Short-thread design fits modern multi-valve heads
🔧 Trivalent plating resists corrosion and thread seizing
🔧 Pre-gapped for accurate, easy installation

Specifications:

Brand & Part Number: NGK 6263 CR9E
Material: Copper
Thread Size: 10mm
Reach: 19mm (0.75 in.)
Hex Size: 5/8 in. (16mm)
Seat Type: Gasket
Resistor: Yes
Gap: 0.028 in. (0.7mm)

Use NGK CR9E to keep your Kawasaki motorcycle performing at its best with smooth starts and consistent power—order now!