Help with spark plugs

[badcloor]

hello there I'm about to change the spark plugs
I got confused they say that the supra has the second gen B58
and according to NGK, it uses the NGK 96206 (SILZKGR8E8S)
but I see people here running the NGK 94201 (SILZKGR8B8S)
which is the correct one?

UPDATE:
I contacted NGK and this is what they responded with

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[SooopraSD]

I went with the 96206 for B58TU. People run the 96201 but that’s what’s recommended for gen 1 B58’s.

 

[BigRon]

I’m running the 94201 spark plugs on the 2 port B58TÜ1 with no issues at all.

 

[badcloor]

I’m running the 94201 spark plugs on the 2 port B58TÜ1 with no issues at all.

see that's what confuses me
and when I check NGK's recommendation for the 2 port it's still the same

 

[SooopraSD]

Lots of guy still run the 94201 with no issues.

 

[BigRon]

You could ask ngk directly if they have a customer support.
Maybe they are both the same and they merged the products or it’s a new version.

 

[badcloor]

You could ask ngk directly if they have a customer support.
Maybe they are both the same and they merged the products or it’s a new version.

I'll send them a message but I've checked there are differences in gapping and other stuff

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