The 2011 Hyundai Equus is 6 ft. 2.4 in. (74.4 in.)1 subwoofer(s) wide.
The 2011 Hyundai Genesis is 6 ft. 2.4 in. (74.4 in.)12V front power outlet(s) wide.
The 2011 Hyundai Sonata is 6 ft. 0.2 in. (72.2 in.)1 one-touch power windows wide.
The 2011 Hyundai Elantra is 5 ft. 9.9 in. (69.9 in.)1 one-touch power windows wide.
The 2011 Hyundai Accent is 5 ft. 6.7 in. (66.7 in.)12V front power outlet(s) wide.
The 2011 Hyundai Tucson is 5 ft. 11.7 in. (71.7 in.)1 one-touch power windows wide.
on bottom of oil pan
The 2011 Hyundai Sonata-Hybrid is 6 ft. 0.2 in. (72.2 in.)1 one-touch power windows wide.
The 2011 Hyundai Azera is 6 ft. 0.8 in. (72.8 in.)12V front and 12V rear power outlet(s) wide.
The 2011 Hyundai Genesis-Coupe is 6 ft. 1.4 in. (73.4 in.)12V front power outlet(s) wide.
ours was hanging by the hose behind the intake manifold. not sure where it is supposed to be mounted.
Many fluids can be used. The best one would be listed in the users manual for you to find.