RC12YC vs XC92YC

[Scrubcadet10]

Any of y'all know what is difference in these two plugs, the RC12 vs the XC92? i've come across them in some newer Storm Responders lately... dimension wise they're identical.

 

[StarTech]

Well here what I found on the net. The XC92YC (STK No 980) is a non resistor plug gapped at .050 and the RC12YC (NGK BKR5ES (2460)) is a resistor plug gaped at .035. So the RC12YC would work fine as a replacement plug and would create less RFI noise in the area. Even Briggs tech support suggest just using the RC12YC. Here I sub the NGK 2460 plug as it has me stocking few plugs.

BTW both cost the same for me purchase from the distributor.

Yikes I need to order some 2460 plugs. I usually keep 16 in stock.

 

[Scrubcadet10]

Thanks for the info.
I've been using the RC12 plugs in their place with no issues.