Ozonehostiles Blurple gti6.

[RetroPug]

Bkr6ek ftw! Quite an odd plug that nobody seems to stock

Also gti6 gear oil is a few quid more than most common grades as it's not a commonly used grade, guess it's little things like that which make a '6 quite a high maintenance car, need to look a bit harder for the correct service parts lol

Really? I seem to see BKR6EK everywhere. ECP stock them etc.
They are std. plugs for quite a few engines...think a few 90s BMWs use them.