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

 

[Toyotawild]

Fyi
Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201.
I don't think u could go wrong with any of the above.

 

[Toyotawild]

Fyi
Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201.
I don't think u could go wrong with any of the above.

Fyi
Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201.
I don't think u could go wrong with any of the above.

Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201 but with .028 gap

94201- 0.30 gap
96206 - .031 gap 2mm added shielding
93560 - .028 gap 1 step colder

 

[badcloor]

Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201 but with .028 gap

94201- 0.30 gap
96206 - .031 gap 2mm added shielding
93560 - .028 gap 1 step colder

thank you so much for this valuable information
I chose to go with the 94201 installing them soon

 

[BA9092]

Fyi
Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201.
I don't think u could go wrong with any of the above.

I installed the 96206 set about two months ago. Zero issues.

I forgot where I read this, but, apparently the 94201 is for the B58 Gen1. So I just went with the recommendation by NGK's application website chart above. ?‍

 

[razorlab]

I'm over here running my Champions RERX4ZWYPB.

 

[Carbon0]

Just got off the phone with ngk.
94201 and 96206 are nearly identical plugs. 96206 has less insulator showing, that's it.
93560 is 1 step colder and identical to 94201 but with .028 gap

94201- 0.30 gap
96206 - .031 gap 2mm added shielding
93560 - .028 gap 1 step colder

It says in the tool that the 96206 needs to be gapped to 0.030.

 

[Erty]

Anybody here running the NGK 93560? Will the "1 step colder" make more power?

 

[dustwhyn]

Anybody here running the NGK 93560? Will the "1 step colder" make more power?

You don’t need it and you won’t make more power by using it. Stick with the stock 96206 plugs.

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