Zeta Products 86 Billet Oil Cap
 

Hi all, I just got my Zeta products billet oil cap, and would like to present a quick review with pictures.

For starters, it seems to e significantly heavier than the original oil cap, but far prettier. It seems to be machined rather well, except the last thread has a bit of a issue that I'm sure doesn't affect usability. It did seem to attach itself to the filler hole such that I couldn't remove it by hand immediately after putting it on. I think that's because the engine was warm, so I'm not concerned. I'll tighten it again in the morning.

The logo in the top is very clear:
http://i.imgur.com/DGs2E6M.jpg

The threads look pretty nice:
http://i.imgur.com/olr1q7S.jpg

Closer view of the top:
http://i.imgur.com/zi5CrCN.jpg

Bottom, you can see a couple of waves on that thread on the left edge:
http://i.imgur.com/rPEMJDE.jpg

OEM underside. Note the similar gasket design. It might even be the same part.
http://i.imgur.com/WLtDhHn.jpg

Before:
http://i.imgur.com/7tR5VDY.jpg

After:
http://i.imgur.com/Q8UNW17.jpg

Purchase link

Sales thread

Great review on the oil cap. Enjoy!