Spark Plug Replacement Estimate for Mazda 6

Mazda 6 Spark Plug Replacement costs $116 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$82 to $178
Labor: $70 -$160
Parts: $12 -$18
Average Dealer price
$117 to 222
Average Shop price
$98 to 189
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CarServiceYourMechanic PriceShop/Dealer Price
2012 Mazda 6L4-2.5LService typeSpark Plug ReplacementYourMechanic Price$88.14Shop/Dealer Price$107.19 - $131.69
2003 Mazda 6V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$157.44Shop/Dealer Price$190.98 - $225.95
2007 Mazda 6V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$157.44Shop/Dealer Price$190.89 - $225.79
2005 Mazda 6L4-2.3LService typeSpark Plug ReplacementYourMechanic Price$87.44Shop/Dealer Price$106.37 - $130.37
2016 Mazda 6L4-2.5LService typeSpark Plug ReplacementYourMechanic Price$86.07Shop/Dealer Price$104.62 - $127.58
2010 Mazda 6V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$152.97Shop/Dealer Price$185.25 - $216.75
2006 Mazda 6L4-2.3L TurboService typeSpark Plug ReplacementYourMechanic Price$89.53Shop/Dealer Price$109.01 - $134.61
2008 Mazda 6V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$157.44Shop/Dealer Price$190.97 - $225.94
Show example Mazda 6 Spark Plug Replacement prices

Parts required for a Mazda 6 Spark Plug Replacement

$12 to $18

Meet some of our expert Mazda mechanics

Real customer reviews from Mazda owners like you.

395 reviews
Tien
18 years of experience
Really cares about your car, tells you everything that needs to be fixed, if it doesn't need to fixing he'll tell you and take your money
1990 MAZDA RX-7 - SPARK PLUG REPLACEMENT
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184 reviews
Tom
37 years of experience
Tom was very helpful and friendly! I would recommend Tom without reservations
2006 MAZDA 6 - OIL CHANGE
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153 reviews
Jose
10 years of experience
Just a very pleasant guy and answered all my questions
2004 MAZDA 6 - OIL CHANGE
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109 reviews
Augie
26 years of experience
Augie was friendly, knowledgeable , showed up on time and finished everything in a timely manner. I gave 4 stars because he came for a brake pad and rotor replacement, but didn't have the correct tool, so he had to rechedule for another day which, was a bit frustrating and inconvenient. He did rechedule for another time that worked for me a few days later, but I do not normally drive to work(take metro) so driving in twice was slighly bothersome. Other than that, I would recommend him.
2011 MAZDA 6 - BRAKE PADS REPLACEMENT (REAR)
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All about Spark Plug Replacement

The spark plugs are an important part of the ignition system. When you turn the ignition key (car's key) on, it causes the ignition coil to generate the spark which ignites the air-fuel mixture in the engine cylinders to start the engine. The number of spark plugs in the car is the same as the number of cylinders, although some vehicle manufacturers will use two spark plugs per cylinder. Over time, the spark plugs wear out and require replacement. When the spark plugs wear out, it is harder for it the air-fuel mixture to ignite, resulting in engine misfires. If one of the spark plugs has failed, the car will still start and run, but it will run poorly. On some vehicles, spark plug replacement may be labor intensive and involve removal of the intake plenum.

Spark Plug Replacement Estimates for Popular Mazda Models