‘64 Valiant LH fender

That is a 64 Valiant fender. 65 Valiant front fenders are different, and are same as 64-65 Barracudas. The hairpins on the 65's don't drop down as low. A 64 fender will fit a 65, but it won't look correct.

A 64 Valiant front fender will also fit a 63 Valiant if you drill out some spot welds and remove the inner headlight shell. If you set a 63 and 64 fender side by side, you can see what I mean. The passenger side front fender on my 63 Valiant convertible is actually a 64 fender, modified as described. The difference cannot be spotted when installed.