Estimates last updated October 16, 2025

2021 Mazda CX-9 Engine Oil Filter Adapter Replacement Cost

The average cost for a 2021 Mazda CX-9 Engine Oil Filter Adapter Replacement is between $173 and $219.

• Labor costs are estimated between $98 and $143 while parts are typically priced around $76.
• 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.