NGK Nickel Spark Plug Thread Diameter 14mm

The NGK nickel spark plug is designed to ensure optimal performance in your engine. With a thread diameter of 14 mm and a pitch of 1.25 mm, this spark plug features a gasket seat type and a reach length of 12.7 mm. Its hexagon measures 21 mm (13/16), while the terminal is equipped with a removable nut for easy installation.

With a gap of 0.7 mm and a resistance of 5k Ohm, this spark plug offers excellent thermal efficiency, rated in heat range 7. The standard projection and nickel material ensure a lifespan of up to 48,000 km, making it an ideal choice for motorcyclists seeking reliability and consistent performance.

The torque specifications for installation are 24.5-34.3 Nm on cast iron and 24.5-29.2 Nm on aluminum, ensuring a secure fit. Choosing the NGK spark plug means investing in a component that has proven to withstand the test of time, perfect for those who wish to keep their vehicle in top condition.

• Thread diameter: 14 mm
• Pitch: 1.25 mm
• Seat type: gasket
• Reach length: 12.7 mm
• Hexagon: 21 mm (13/16')
• Terminal: removable nut
• Gap: 0.7 mm
• Resistance: 5k Ohm
• Thermal efficiency: excellent
• Heat range: 7
• Lifespan: up to 48,000 km
• Torque specifications on cast iron: 24.5-34.3 Nm
• Torque specifications on aluminum: 24.5-29.2 Nm