NGK CR10EIX Iridium Spark Plug – 6482

The NGK CR10EIX is a high-performance iridium spark plug designed for consistent ignition and long service life. It features a fine-wire 0.6mm iridium center electrode for reliable combustion and improved throttle response. The tapered cut ground electrode reduces quenching, while the high-alumina ceramic insulator ensures strong resistance to heat and vibration.

This plug is a direct replacement for many applications and a common upgrade over standard copper plugs in the Suzuki DR650 and other motorcycles. The CR10EIX offers better resistance to fouling and wear, especially in off-road or dualsport conditions.

Specs:

• Thread Size: 12mm

• Reach: 19mm (3/4")

• Hex Size: 5/8" (16mm)

• Heat Range: 10 (NGK scale)

• Electrode Material: Iridium

• Resistor Plug: Yes

• NGK Part Number: 6482

Common Fitment:

• Suzuki DR650 (all years)

• Yamaha YZF-R6 (various years)

• Suzuki GSX-R750 (1989–1992)

Always verify fitment with your motorcycle’s
service manual before installation.