Spark Plug Replacement Estimate for Mazda 6

Mazda 6 Spark Plug Replacement costs $118 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$82 to $178
Labor: $70 -$160
Parts: $12 -$18
Average Dealer price
$117 to 222
Average Shop price
$98 to 189
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Save up to 30%
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2006 Mazda 6L4-2.3LService typeSpark Plug ReplacementYourMechanic Price$88.14Shop/Dealer Price$107.19 - $131.69
2005 Mazda 6L4-2.3LService typeSpark Plug ReplacementYourMechanic Price$87.42Shop/Dealer Price$106.37 - $130.37
2010 Mazda 6V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$152.71Shop/Dealer Price$184.98 - $216.33
2012 Mazda 6L4-2.5LService typeSpark Plug ReplacementYourMechanic Price$87.80Shop/Dealer Price$106.82 - $131.10
2013 Mazda 6L4-2.5LService typeSpark Plug ReplacementYourMechanic Price$88.14Shop/Dealer Price$107.21 - $131.71
2007 Mazda 6L4-2.3L TurboService typeSpark Plug ReplacementYourMechanic Price$89.44Shop/Dealer Price$108.81 - $134.27
2004 Mazda 6L4-2.3LService typeSpark Plug ReplacementYourMechanic Price$87.83Shop/Dealer Price$106.90 - $131.23
2009 Mazda 6V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$152.71Shop/Dealer Price$185.06 - $216.47
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
Want Tien's expert advice? Ask your question now. Its free!
283 reviews
Patrick
27 years of experience
Patrick was both professional and friendly, willingly chatting it up with me about my car. He lowered my estimate because the job was slightly less than what the website quoted, which was nice. While my mount was described as "broken" by another mechanic, he mentioned it was merely cracked and it was up to me if I wanted to get it replaced, which I did anyway because eventually the cracking would lead to a breakage. It was definitely a pleasure to be able to see and talk to the mechanic who was working on my car vs oftentimes where you just talk to the front man of the shop. I would fully recommend Patrick to anyone who needs work on their car and I will go back to him for any work more than an oil change.
2004 MAZDA 6 - ENGINE MOUNT REPLACEMENT (REAR)
Want Patrick's expert advice? Ask your question now. Its free!
110 reviews
Joel
16 years of experience
Great mechanic, fast work and showed me everything that was wrong.
2003 MAZDA 6 - CAR DOES NOT SHIFT FROM PARK TO DRIVE INSPECTION
Want Joel's expert advice? Ask your question now. Its free!
73 reviews
Danny
6 years of experience
Danny was great. I will use him again.
2009 MAZDA 6 - BRAKE PADS REPLACEMENT (REAR)
Want Danny's expert advice? Ask your question now. Its free!

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