These gaskets were included in my Felpro head gasket kit for my 2012 Prius v . Can anyone please tell me what they are for ? There were some similar gasketsin the kit , and I used them for fuel injector gaskets . there are 13 of these in the packet and I cant figure out where they go .
@Abel Solis : repost picture with a ruler, for scale? (Oddly, they look a lot like old-school tap washers.)
The box should say what they are for, where made, and the number, 13. The head gasket for my Toyota truck in the Felpro kit was made in Japan with Felpro logo on it. Knock on wood it sealed some imperfections, and everything is running well. Yours made in Japan?