Hi all,
What is the ORIGINAL spark plug type on a 2006 X150?
Thank you.

 

The specification is AJ8 4575. The brand I've always seen originally fitted in the early XK's is NGK.




Graham

 

Thanks Graham,
I forgot to mention that my car is NOT supercharged.
In any case, I was trying to find a Denso equivalent of the originals, which I directly found in a Denso document.
The reference for Iridium Tough plugs is VK16 (G).