NGK Iridium Spark Plug D Thread 14mm

The NGK Iridium spark plug is designed to ensure optimal performance and reliable ignition for your engine. With a thread diameter of 14 mm and a length of 19 mm, this spark plug is perfect for a wide range of motorcycles. Its fine wire design and iridium material ensure efficient combustion, helping to improve fuel efficiency and reduce emissions.

Thanks to the gasket seat type and a gap of 0.6 mm, this spark plug offers excellent stability even under high-temperature conditions. The integrated resistance of 5k Ohm helps prevent electrical interference, ensuring a clean and powerful ignition. With a heat range of 10, it is ideal for engines that require high performance.

Finally, the specific torque for installation on cast iron engines is between 24.5 and 34.3 Nm, while for aluminum it is between 24.5 and 29.2 Nm, ensuring a secure and long-lasting installation. Choose the NGK Iridium spark plug for ignition that will never let you down.

• Thread diameter: 14 mm
• Length: 19 mm
• Fine wire design
• Material: Iridium
• Gap: 0.6 mm
• Seat type: Gasket
• Integrated resistance: 5k Ohm
• Heat range: 10
• Torque for cast iron engines: 24.5 - 34.3 Nm
• Torque for aluminum engines: 24.5 - 29.2 Nm