NGK Nickel Spark Plug 14mm Thread

The NGK nickel ignition spark plug is designed to ensure optimal performance and reliability in your engine. With a thread diameter of 14 mm and a thread pitch of 1.25 mm, it fits perfectly in most motorcycles. Its reach length of 19 mm (3/4') and a hexagonal format of 16 mm (5/8') make it easy to install and replace.

This spark plug features a gap of 0.6 mm, ideal for efficient combustion, and a semi-surface discharge design that improves spark distribution. Equipped with a solid terminal and a resistance value of 5k Ohm, it offers additional protection against electrical interference.

With a heat range of 7, it is suitable for prolonged use, ensuring longevity of up to 80,000 km. The NGK spark plug is designed to withstand extreme operating conditions, with torque specifications ranging from 24.5 to 34.3 Nm for cast iron and from 24.5 to 29.2 Nm for aluminum.

Choosing the right spark plug is essential to keep your engine in perfect shape. With NGK, you can count on consistent and lasting performance.

• Thread diameter: 14 mm
• Thread pitch: 1.25 mm
• Reach length: 19 mm (3/4')
• Hexagonal format: 16 mm (5/8')
• Gap: 0.6 mm
• Semi-surface discharge design
• Solid terminal
• Resistance value: 5k Ohm
• Heat range: 7
• Longevity: up to 80,000 km
• Torque specifications for cast iron: 24.5 - 34.3 Nm
• Torque specifications for aluminum: 24.5 - 29.2 Nm