AR630-V2 Vented Oil cap shortsleeve you want these: Prevost 1518

you want these: Prevost 1518 Ear Clamp

this provides a firm and scratch-free grip on the vehicle

I say it was because now I use the K1322TS

You will need to really put your weight into it and get it TIGHT to prevent leaking

but as I mentioned

AR630-V2 Vented Oil cap shortsleeve you want these: Prevost 1518Vented Oil cap The AR630 V2 Vented Oil cap only works with the new AR630 V2. Every unit comes with one of these in the box, but if yours gets damaged or lost, then we wanted to be able to offer a replacement. The reason you want a vented oil cap is so you don't cause too much pressure to build up in the pump itself and cause a leak.