Spark Plug Replacement Estimate for Infiniti M35

Infiniti M35 Spark Plug Replacement costs $111 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$109 to $127
Labor: $98 -$112
Parts: $11 -$15
Average Dealer price
$152 to 160
Average Shop price
$130 to 135
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CarServiceYourMechanic PriceShop/Dealer Price
2006 Infiniti M35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$109.67Shop/Dealer Price$148.17 - $183.60
2010 Infiniti M35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$113.92Shop/Dealer Price$153.64 - $192.38
2007 Infiniti M35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$109.46Shop/Dealer Price$147.96 - $183.27
2008 Infiniti M35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$109.46Shop/Dealer Price$148.01 - $183.36
2009 Infiniti M35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$114.22Shop/Dealer Price$153.87 - $192.73
Show example Infiniti M35 Spark Plug Replacement prices

Parts required for a Infiniti M35 Spark Plug Replacement

$11 to $15

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

445 reviews
Chris
17 years of experience
Chris was on time and got the job done quickly
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Tien
18 years of experience
Friendly and professinal
2008 INFINITI G35 - BRAKE PADS REPLACEMENT (REAR)
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331 reviews
Jamahl
15 years of experience
I liked the man and felt I could trust his opinion,worked his but off until the job was done and gave his opinion on future needed work
2003 INFINITI FX35 - 7,500 MILES MAINTENANCE SERVICE
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248 reviews
Stefan
12 years of experience
Stefan arrived on time and fixed the problem, i was very satisfied with Stefan for performance on the job i'm feel so bad for him that day because was to hot for him to be working under my car and the floor was to hot, overall he dont care about it he just get the job done, thank you Stefan you are the MAN.
2000 INFINITI I30 - ALTERNATOR REPAIR
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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.

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