Spark plug needed

[WLJ]

What spark plug works on a Tecumseh 12-hp engine that powers a Murray Spirit F2914-030 snow thrower? Thanks.

[DaveO]

...but I've had good experiences with the people at Jack's Small Engines in Maryland. I hope it is not a violation of TOS to name their website:
http://www.jackssmallengines.com/

The site has a parts lookup section, or if you call they can help you out.

Dave O