Estimates last updated January 28, 2026

2002 Mazda Protege Air Conditioning Expansion Valve Replacement Cost

The average cost for a 2002 Mazda Protege Air Conditioning Expansion Valve Replacement is between $333 and $526.

• Labor costs are estimated between $171 and $251 while parts are priced between $162 and $275.
• 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.