The NGK 6630 UR4 is a V-Power spark plug designed for enhanced performance and ignitability. It features a unique V-cut center electrode that improves spark development, leading to better combustion.
Key Features:
V-Power technology: For improved ignition and performance
Copper core electrode: Offers good heat dissipation
Heat range: 4
Gap: Pre-gapped (usually 0.030 inches or 0.76mm)
Thread size: 14mm
Reach: 0.75 inches
Resistor type: Suppressed
Gasket seat
