The manual says it has a torch A5RTC, and has a chart that says equivalent are autolite 4914,. Denso 6010,. NGK CR4HJB. Searches for these all the numbers seem to be obscure.
Is there a more readily accessible mainstream plug I can use like a champion y6 or an e3 something? I only have like 10 hours on the machine in 3 years, I have very reliable electrical service. I just want to be prepared and get a couple extra to sit around. TIA.