According to these guys they are discontinued.
![]()
NGK B6HS (7534) - FREE SHIPPING in Canada - ClubPlug.ca
NGK B6HS (7534) - FREE SHIPPING in Canada - ClubPlug.ca We carry NGK Spark Plugs, NGK Wire Sets & NGK O2 Sensors. Full line of NGK Canada products, Laser Iridium, Platinum, Ruthenium HX, Iridium IX, etc...www.clubplug.ca
And notice what it said on the website...lol.
B6HS (7534)
Brand: NGK
Product Code: DISCONTINUED
Availability: Discontinued
DISCONTINUED REPLACED BY * 3922 BR6HS
It is exactly as I mentioned in the previous post...They see no further need for the non-resistor plug so they are replacing it with the NGK-BR6HS as I had previously mentioned in that post.
I'm actually surprised it took them this long to do this as I saw this coming a few years ago.