Spark Plug Replacement Estimate for Infiniti FX35

Infiniti FX35 Spark Plug Replacement costs $155 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$144 to $191
Labor: $133 -$176
Parts: $11 -$15
Average Dealer price
$198 to 235
Average Shop price
$172 to 202
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CarServiceYourMechanic PriceShop/Dealer Price
2003 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$144.65Shop/Dealer Price$195.85 - $240.79
2004 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$144.44Shop/Dealer Price$195.80 - $240.76
2011 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$169.89Shop/Dealer Price$229.86 - $283.78
2006 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$144.44Shop/Dealer Price$195.72 - $240.62
2012 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$170.19Shop/Dealer Price$230.19 - $284.29
2005 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$144.65Shop/Dealer Price$195.83 - $240.77
2010 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$170.27Shop/Dealer Price$230.57 - $284.95
2008 Infiniti FX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$144.44Shop/Dealer Price$195.79 - $240.75
Show example Infiniti FX35 Spark Plug Replacement prices

Parts required for a Infiniti FX35 Spark Plug Replacement

$11 to $15

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

286 reviews
Dave
18 years of experience
2004 INFINITI FX35 - AMAZON LOCAL BRAKE PADS PACKAGE
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218 reviews
Brandon
13 years of experience
Brandon was on time for our appointment and was very thorough in explaining the entire process. I like that pictures were taken of my vehicle before the service was rendered and he showed me the old part that was being replaced and the new part and explained why it needed to be replaced. I would definitely utilize Your Mechanic again and will request Brandon as my mechanic.
2006 INFINITI M35 - DRIVESHAFT REPAIR
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110 reviews
Joel
16 years of experience
Joel showed up early and completed the work in less time than I thought it would take. He is very knowledgable, courteous, and polite. Thanks Joel!
2006 INFINITI FX35 - FUEL PUMP REPLACEMENT
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75 reviews
Timothy
17 years of experience
Tim showed up early and had all the parts with him. He understood what was wrong and went right to work in inclimate weather. He got the job done in the right amount of time. He also went over the "bucket" list of things my car needed as I have a lot of deferred maintenance. He helped me pick out the most important things to take care of first as I have a limited amount of money
2006 INFINITI G35 - VALVE COVER GASKET REPLACEMENT
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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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