Estimates last updated October 16, 2025

2012 Mercedes-Benz S550 Air Conditioning Expansion Valve Replacement Cost

The average cost for a 2012 Mercedes-Benz S550 Air Conditioning Expansion Valve Replacement is between $349 and $581.

• Labor costs are estimated between $146 and $215 while parts are priced between $203 and $366.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.