Tell me about it...
First time I didn't know, then happilly got 6 ngk. They failled quickly. As because of them, I changed the injectors thinking it was due to bad athomisation. Got 5 beru as I had about 3 ngk good, big mistake, on the worse time possible on sunday when all the shop were close one failed (NGK) and the bother was that I needed to catch a boat the next day. The only glows I could get early on monday was, guess which brand... NGK... I took all 6 new as I didn't know how many failed. 3 month later I had a failure again... one by one...
No more NGK....
Pfff that was a long story

__________________
E300TD year 2000. RUSTY SOLD
cost a fortune to maintain on the road
but run well on WVO
Second Merc died due to corrosion ( NOT rust) How can mercedes get away with that for so long?
Third lasted a month then went away...
Fourth now... Corroded too...