desoto1939 Posted April 29 Report Share Posted April 29 (edited) I know alot of MoPar car owners are always asking what sparkplugs can they use in their flathead engines. These newer plugs can be found at your local WalMart store back in the section around the airfilters. The plug number is 295. They sell them for $1.97 here is PA. I have seen these same sparkplugs listed on Ebay and other site and they are asking alot more that the $2.00 price at walMart. These are a replacement for the Champion J8C plugs that were also used on our flathead 6 cylinder cars and truck. A friend of mine runs these in his 1939 Desoto and has had no problems with these plugs. The only difference that we seen is the the metal base of the plug is chrome and they original Autolite A9/A7 plugs were black. So if you have a driver you can purchase all six plugs for under $12 plus local state taxes. I have these as spares in my tool box in my 39 Desoto. Just passing along this information as an FYI. Rich Hartung Desoto1939@aol.com Edited May 5 by desoto1939 added picture of the plug with the number Dan Hiebert and DJK 2 Quote Link to comment Share on other sites More sharing options...
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