I recently bought an old Cub Cadet (about 1985 model year or around there so it's a real Cub) model 1605 lawn tractor. It has a Briggs and Stratton 16 horsepower I/C II plus engine. It had Autolite 308 plugs in it but I'd like to change them to Champion or E3. I need to know what part numbers cross reference from those part lines with the Autolite 308.
Verified Reply - John the Car-Doc
I'm happy to help, Mike! I did some research on the exact cross reference for the Autolite 308 and was able to locate the E3.52, unfortunately I do not see a cross reference in Champion spark plugs that we have available. Here is the link for the E3.52 -
E3 Premium DiamondFIRE Electrode Automotive Spark Plug - Part No. E3.52
http://shop.advanceautoparts.com/webapp/wcs/stores/servlet/product_premium-diamondfire-electrode-automotive-spark-plug-e3_19650222-p?