The average cost for a Intake Manifold Gasket Replacement is between $352 and $451. Labor costs are estimated between $334 and $422 while parts are priced between $18 and $29. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.
Intake Manifold Gasket Replacement Cost for Honda Civic Si
Intake Manifold Gasket Replacement Estimate (National Average)
On some vehicles, there can be an upper and a lower intake manifold gasket. In these cases, the estimate provided will be for the lower intake manifold gasket replacement, which also includes the upper gasket replacement.
An intake manifold gasket can be the source of a vacuum leak and/or engine coolant leak.
An intake gasket with a vacuum leak will often have a rough idle and engine misfires. This may turn on the Honda Civic Si Check Engine Light and set misfire and/or fuel mixture \"out of range\" trouble codes.
Some intake manifolds are made of plastic. They can become pitted and may need to be replaced along with the intake gaskets.