You really do need to go through seriously deep water to need a snorkel. The bottom of the air-intake is 900 mm off the ground. At that depth you have water on the floor of the vehicle (600 mm) and in the back (750 mm). At 900 mm you are getting water in the driver's seat box which is full of sensitive electronic gizmos. At depths greater than 600 mm flotation starts to be an issue (until the vehicle fills up with water). You will get water surging over the bonnet at even moderate speeds at even moderate water depths.
You need to be very mindful that if your vehicle is under warranty, then any damage from water crossings greater than 500 mm depth (official maximum wading depth) will likely not be covered, snorkel fitted or not.
I might add that I have an OEM raised air intake (they are made by Mantec), one of Nugget's connection kits, and have moved the electronics from under the drivers seat to a Mulgo X-box. Did I really need these mods? Probably not.
Cheers
KarlB

Bookmarks