1991 Mercedes-Benz 420SEL Air Conditioning Expansion Valve Replacement Cost

The average cost for a 1991 Mercedes-Benz 420SEL Air Conditioning Expansion Valve Replacement is between $1,367 and $1,533.

• Labor costs are estimated between $354 and $519 while parts are priced between $1,013 and $1,014.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.
• For a more accurate estimate based on your location, use our Fair Price Estimator below.