- Joined
- Dec 8, 2011
- Points
- 145
After being sent a different set of spark plugs, I searched the internet and couldn't find the definitive source for the supersession through the normal searches.
After phoning NGK (Niterra), their technical department pointed me to this excellent website. It shows the current spark plug recommendations (including all supersessions)
After phoning NGK (Niterra), their technical department pointed me to this excellent website. It shows the current spark plug recommendations (including all supersessions)

Part Finder UK | NGK Partfinder
www.ngkpartfinder.co.uk