Estimates last updated January 28, 2026

Lexus NX450h+ Air Conditioning Expansion Valve Replacement Cost

The average cost for a Lexus NX450h+ Air Conditioning Expansion Valve Replacement is between $680 and $794.

• Labor costs are estimated between $244 and $358 while parts are typically priced around $436.
• 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.