Hi Karl, I'm pleased to assist you. The average labor charge for replacing a power steering pressure line hose assembly is between $118 and $149 depending on your location. This does not include the cost of the part itself. A defective power steering hose can cause several problems like leaks, whining or grinding noises, and loss of power steering. In some cases, a defective power steering hose can also damage the rack and pinion, which is a major component of the steering system. This is because the hose can allow dirt and debris into the system, which can wear out the seals and damage the internal components. A defective hose should be replaced immediately to prevent further damage to the system. We have a team that may help you with the installation. Email us at install@carparts.com or call 1-888-406-1103 for assistance. You can click the link below to place your order today before the sale ends. Happy shopping! https://www.carparts.com/power-steering-pressure-line-hose-assembly/edelmann/ede80495?can=CPGG4850_CSQA_20240110

Hi Aundrea, This is the high pressure supply hose. Unfortunately, we currently don't carry a return suction hose for a 2011 Nissan Maxima.