4 pack NGK DPR9EA-9 standard nickel tipped spark plug designed to deliver reliable ignition and performance in a wide range of motorcycles, ATVs, and small engine applications. The workhorse, at the heart of smooth running engines around the world. Always verify fitment with your specific engine’s thread size, reach, electrode gap and heat range.

Features:

• OEM Quality
• Resistor type
• Triple seals prevent leakage
• Corrugated ribs prevent flashover
• Copper core aids in heat removal
• Thread: M12 x 1.25 mm
• Thread Reach: 19 mm / 3/4"
• Hex Size: 19 mm
• Electrode / spark gap: 0.9mm / 0.035"
• Heat range: 9

NGK Part Number: 5329