I am planning a spring trip from RI to Alaska, returning by way of CA and the southern route. The trip will probably be close to 10K miles. I want to have on hand critical, show stopping devices that would be hard to come by without ordering and waiting for parts. My List so far includes a good set of tools, oil, oil filter, fuel filter, air filter, radiator hoses, coolant, cell phone, cap, rotor, plugs and wires and transmission fluid. This is a 98 V70, early model low-pressure turbo AWD.
What electrical/mechanical things are worth bringing along? Does this car have cam and crank sensors? Should I bring a spare Mass Air Flow sensor? Any other recommended hard parts I should consider?