How big is the Haval h2 throttle wrench?

The size of 54-59MM can just be installed in the hose and clamped. In a word, you need to push more, so that the hose can leave some room to buckle back the throttle and insert it in 1. After installing the throttle, the throttle will continue to push in. It takes a little patience when the hose is pulled back to the throttle. First buckle horizontally, then buckle fully slowly, and finally tighten to the pen mark position 1 min.