Hi guys,

Ive noticed some of the oil filler caps are advertised as One Touch…

For e.g the Ralliart one comes in two types… the One Touch and another that looks like a screw one with jagged finger slots for the edge.


theres literally no information i can find online regarding how it works or how to use it.

(i hadn't had to take the filler cap off, but from memory.. it isn't the screw on slotted type?)

Can someone shed some light?