Estimates last updated October 16, 2025

Lexus GS430 Engine Front Cover Gasket Replacement Cost

The average cost for a Lexus GS430 Engine Front Cover Gasket Replacement is between $802 and $1,043.

• Labor costs are estimated between $491 and $720 while parts are priced between $312 and $323.
• This range does not include taxes and fees, and does not factor in your unique location. Related repairs may also be needed.