NGK Iridium Spark Plug 10mm Thread

for PIAGGIO, APRILIA, MOTO GUZZI

Check the compatibility with your motorcycle
FIND YOUR BIKE - compatibility table

Ref.
780021
Cod.
MR8BI-8

-22%

Special Price €29.90 Regular Price €38.52

Shipped within 2 days More info

Free shipping from €250 More info

Returns and changes within 30 days More info

The NGK Iridium spark plug is designed to ensure optimal performance and efficient combustion in your motorcycle's engine. With a thread diameter of 10 mm and a thread pitch of 1.0 mm, this spark plug fits perfectly in most two-wheeled vehicles. Its length of 19 mm (3/4') and a hexagon of 16 mm (5/8') make it easy to install, while the gasket seat type ensures a secure seal.

Made from iridium material, this spark plug offers exceptional durability, lasting up to 100,000 miles, and a heat resistance rating of level 8, perfect for tackling the challenges of the toughest roads. The gap of 0.8 mm and the fine wire design optimize ignition, improving fuel efficiency and engine performance.

With a resistance value of 5k Ohm, this spark plug is designed to reduce electrical interference, ensuring smooth and reliable operation. The torque specifications for installation range from 9.8 to 14.7 Nm for cast iron and from 9.8 to 12.2 Nm for aluminum, ensuring proper installation.

  • Thread diameter: 10 mm
  • Thread pitch: 1.0 mm
  • Length: 19 mm (3/4')
  • Hexagon: 16 mm (5/8')
  • Seat type: gasket
  • Material: iridium
  • Durability: up to 100,000 miles
  • Heat resistance: level 8
  • Gap: 0.8 mm
  • Design: fine wire
  • Resistance value: 5k Ohm
  • Torque specifications for installation (cast iron): 9.8 - 14.7 Nm
  • Torque specifications for installation (aluminum): 9.8 - 12.2 Nm

Choosing the NGK Iridium spark plug means opting for a component that combines innovation and reliability, for a driving experience without compromise.

Thread Diameter10mm
This product fits your
This product does not fit with
APRILIA
DORSODURO 900 2017-2020
SHIVER 900 2017-2020
SXR 50 2021-2025
SXR 4T 3V I-GET 50 2021-2024
PIAGGIO
LIBERTY 4T 50 2017-2020
VESPA GTS 300 2018-2019
VESPA GTS SUPER 300 2018-2020
VESPA GTV SEI GIORNI 300 2019-2021
VESPA PRIMAVERA 4T 50 2017-2021
VESPA SPRINT 4T 50 2017-2020
ZIP 4T 50 2018-2024
LIBERTY S 4T 50 2020
VESPA PRIMAVERA S 4T 50 2019-2021
VESPA SPRINT S 4T 50 2018-2020
LIBERTY IGET 4T 3V IE 50 2017-2024
LIBERTY IGET 4T CORPORATE 50 2018-2020
VESPA GTS IE HPE 4T 4V ABS 300 2018-2019
VESPA PRIMAVERA 4T 3V 50 2017-2022
VESPA SPRINT 4T 3V 50 2017-2022
VESPA GTS SUPER TECH HPE 4T LC 300 2018-2020
VESPA GTS 310 2025
VESPA GTS SUPER 310 2025
VESPA GTS SUPER SPORT 310 2025
VESPA GTV ABS ASR 310 2025
MOTO GUZZI
V85 TT 850 2019-2024
V9 BOBBER 850 2021-2023
V9 ROAMER 850 2021-2022
V7 SPECIAL 850 2021
V7 STONE 850 2021