Spark Plug Replacement Cost

$130   to   $167
Labor: $121 - $153
Parts: $9 - $14
The average cost for a spark plug replacement is between $130 to $167. Labor costs are estimated between $121 to $153 while parts are priced between $9 to $14. Get a personalized estimate based on your location and specific car. Estimate does not include taxes and fees.

To prevent ignition misfires and Check Engine Light problems, we recommend using only high-quality spark plugs, and preferably spark plugs from the OEM.

Spark plugs have different ratings and it's important that the correct type are used.

Spark plug terminals wear down over time and can lead to engine misfires. At minimum, they need to be replaced at the mileage specified by the vehicle manufacturer.

Failing spark plugs can cause the engine to run rough and misfire, which can trigger the Check Engine Light. Continuing to drive under these conditions can damage the catalytic converter.

This is a national average for all makes and models, but you can make it more accurate by adding your car info and ZIP.
This is a national average for all makes and models, but you can make it more accurate by adding your car info and ZIP.
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