My list for travel in remote areas:
General:
Insect repellant
water,
plastic sheet for making water,
fire extinguisher
shovel
axe
bush saw
first aid kit
extra loo paper (you DON'T want to run out of this lol, plus its great for cleaning up oily messes)
Emergency warning triangles
torches & spare batteries or rechargeable
Compass
woollen blanket
tarp
Car:
Safety Flag (
Safety Flags, Simpson Desert - NPSA )
Gaffa tape (cloth, very strong & adheres well)
duct tape (stretchy),
electrical tape,
steel coathanger wire,
various cable ties incl extra HD ones,
electrical wire,
fuses (multiple copies of all the fuses you have in your Foz esp 20A),
spare radiator/heater hoses,
spare fan belts,
coolant,
oil,
petrol,
brake fluid,
spare camber bolts + a few other bolts/nuts from suspension (from a wrecker)
jump starter cables
solid 6"x6" block of wood (for jacking on sand, etc)
Radiator sealer
Gas tank patch kit
exhaust repair
quality SS clamps (few large few small) - can be used to replace OEM clamp plus used to clamp broken items in place
complete recovery kit ( + know how to use them)
compressor,
tyre gauge,
5t snatch, distribution & 20m extension straps,
2x3.2t + 1x4.7t bow shackles,
recovery tracks (MaxTrax, TREDs or homemade),
tyre repair kit,
hand winch is a good idea but very heavy & large
tools (common Subie sizes are 12, 14, 15, 17, 19, 32mm)
sockets
breaker bar
spanners,
pliers,
wire cutters,
screwdrivers
allens keys (btw, who the hell is Allen & why are they called "keys"!
),
WD40
stanley knife (not the cheap snap off blade type, they are dangerous)
Cant think of anything else but if I do I'll update this list...