Diameter of the thread 12mm Length of the thread 19mm Thread pitch 1,25mm Wrench size 18mm Electrode gap 0,7mm Thread port Flathead Without interference suppression
NGK is the world's leading producer of spark plugs.
As an OEM for leading car and motorcycle producers, in winning vehicles of Formula 1, in motorcycle racing and, of course in everyday vehicles in daily traffic.
NGK is setting standards to meet the highest quality demands.
NGK spark plugs are not only reliable but progressive as well.
When installing the spark plugs, pay attention to the required torque! Torques depend on the material of the cylinder head and the diameter of the thread. Torques of the spark plugs with a flat head and seal with the diameter of the thread
18 mm : 35 - 40 Nm
14 mm : 25 - 30 Nm
12 mm : 15 - 20 Nm
10 mm : 10 - 12 Nm
Question on item
Login / Dealer login
There are no items in your basket
is only for certain motorcycle models.
Please choose your motorcycle model to get the right article:
or choose products specifically for your vehicle
You will automatically be redirected to the category of the article with "Find Article". If the article is not displayed there, we unfortunately do not have it for your motorcycle.
With the button "All items for your motorcycle" of the results page you can see what we have for this model on offer.
Only if you know for sure, that this article is suitable for you, close the window here!