Tacoma J&L Oil Catch Can Extension Tube 6oz Capacity Total 

J&L Catch Can Extender To Hold 6oz of Oil. I used a little bit of Permatix Blue Threadlocker on the original can and the extender to help to keep it locked onto the extension tube. That will allow me to replace the o ring some day as it ages. The extension tube then screws onto the oil separator unit and seals with the o ring just like the original can did.