Throw any RJ2YXLE away that you come across and install a RJ19LM. Problem solved.
I work for a company that sells briggs products and we have replaced, literally, hundreds of these this season. It's a horrible design.
There are a few other plugs that will work as well, ( RJ19HX for example ) are more money, but you can rely on a good old RJ19LM to get the job done.
Hope this helps.
Most all brand spark plug brands are on the cross reference including Champion. Some of the brands that cross reference to Champion are Autolite and Denso,
8902 cross reference plug
There is no Champion spark plug with the part number 696798. There is a Briggs and Stratton part number 696798 that does cross reference with a Champion RJ 19LM.
Rj19lm
Champion J19LM
Champion N12YC
Cj8y
Autolite 217.
308
Rn11yca
The Champion RJ2YXLE spark plug can be replaced with the Champion RJ19LM or the NGK BPR6ES as suitable alternatives. These plugs have similar specifications and compatibility for many applications. Always check your owner's manual or consult with a professional to ensure the replacement fits your specific engine requirements.
Rj19lm