Product Type: Spark Plug
Item Code: DENSO-IU-24D
Brand: DENSO
Material: Iridium
Size: Long Thread
Made In Japan

How To Use: 

Experience advanced ignition performance with the DENSO Iridium Power Spark Plug, designed to deliver superior combustion and fuel efficiency for motorcycles. Made in Japan, this high-performance spark plug features a 0.4 mm iridium center electrode with a wide 0.9 mm spark gap for enhanced ignitability and lower voltage requirements. Its tapercut ground electrode and robust thread design ensure reliable operation even under high-stress conditions. With a 19 mm thread length and precision manufacturing, it’s the perfect upgrade for riders who demand durability, performance, and Japanese engineering excellence.

Made in Japan with advanced iridium power technology
0.4 mm ultra-fine iridium center electrode
Wide 0.9 mm spark gap for increased ignitability
Thread M4 connector with 10 mm diameter
Tapercut ground electrode for efficient spark delivery
19 mm thread length, spanner size 16 mm
Tightening torque: 12 Nm
1 earthed electrode for consistent ignition
Designed for high-performance motorcycles