Respect the VVT-I
Got these today 📯📯
Yes it goes back to its original shape when the I take the cap off.What happens if you open radiator cap when still cooled off? Does it let hose go back into shape? I would think radiator cap not letting fluid go back and forth into expansion tank or maybe thermostat doing something to form suction enough to deform hose like that would be only way to do that to hose.