4.3 spark plugs.

[simonpa]

Has anyone found a source for plugs for a 4.3 V8V.
I believe they are NGK–IFR7N-10 - but I'm having trouble finding a supplier!

Cheers - Simon

[onny]

Did you managed to find the the NGK equivalent spark plug?

Did a little research and found Denso IK22 (see http://www.densoautoac.com/article-177.html ) and its corresponding NGK Iridium plug BKR7EIX11 which should be the sames as NGK-IFR7N-10.

Anyone confirm this is correct?

thanks.

Edited by onny on Tuesday 5th August 01:38

[simonpa]

Interesting.

I had found the Denso equivalent, then found astonmartinbits.com selling the AM ones for a bit less than I could get the Denso ones for, so ended up buying a set there. They were half the price Am quote..

[onny]

The Denso IK22 is £72 for 8 including delivery on ebay atm, about 1/2 the price of the original AM plugs.