Estimates last updated October 16, 2025

1999 Lexus RX300 Air Conditioning Expansion Valve Replacement Cost

The average cost for a 1999 Lexus RX300 Air Conditioning Expansion Valve Replacement is between $894 and $1,230.

• Labor costs are estimated between $720 and $1,056 while parts are typically priced around $174.
• 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.