spark plug
Posted: Thu Jul 02, 2026 7:52 pm
Hi everyone,
Quick question regarding my M38A1: can I use Autolite AR5S spark plugs? According to the new part numbering system, they correspond to Autolite 2243. Thanks in advance, cheers!
Pacho
Quick question regarding my M38A1: can I use Autolite AR5S spark plugs? According to the new part numbering system, they correspond to Autolite 2243. Thanks in advance, cheers!
Pacho