NGK Gold-Palladium Ignition Spark Plug 14mm Thread Diameter

The NGK Gold-Palladium spark plug is designed to ensure optimal performance and reliable ignition. With a thread diameter of 14 mm and a pitch of 1.25 mm, this spark plug offers perfect compatibility with a wide range of motorcycles. Its length of 12.7 mm (1/2') and hex size of 21 mm (13/16') make it easy to install and maintain.

Made with high-quality materials such as gold and palladium, this spark plug features a fine electrode of 1.0 mm, which promotes more efficient combustion and better engine response. The gap distance of 0.65 mm (0.026') contributes to precise ignition, while the heat range of 10 ensures optimal operation in various conditions.

Without resistance and with a non-projecting design, the NGK Gold-Palladium is ideal for those seeking reliability and high performance. Perfect for motorcyclists who want to maximize their engine's efficiency, this spark plug is an excellent choice for any motorcycle enthusiast.

• Thread diameter: 14 mm
• Pitch: 1.25 mm
• Length: 12.7 mm (1/2')
• Hex size: 21 mm (13/16')
• Materials: gold and palladium
• Fine electrode: 1.0 mm
• Gap distance: 0.65 mm (0.026')
• Heat range: 10
• Design: resistance-free and non-projecting