And where can i get some crushable washers? Can I just get them from somewhere like autozone?

 

not sure what size but you could go to a parts store and get them.they may even be able to tell you what size. i also think if you buy a honda filter it comes with a new washer. i know tons of people who dont use washers and have never had a problem. i hope this helps you

 

Yeah pep boys and autozone have them.