Spark Plug Replacement Estimate for Infiniti FX50

Infiniti FX50 Spark Plug Replacement costs $146 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$146 to $163
Labor: $119 -$136
Parts: $27
Average Dealer price
$212
Average Shop price
$175
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$147.91Shop/Dealer Price$198.33 - $252.41
2011 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$147.37Shop/Dealer Price$197.87 - $251.70
2013 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$147.37Shop/Dealer Price$197.73 - $251.46
2012 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$147.37Shop/Dealer Price$197.79 - $251.57
2009 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$147.91Shop/Dealer Price$198.36 - $252.46
Show example Infiniti FX50 Spark Plug Replacement prices
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Parts required for a Infiniti FX50 Spark Plug Replacement

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Real customer reviews from Infiniti owners like you.

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 REPLACEMENT
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246 reviews
Godwin
19 years of experience
Godwin is very professional and explains clearly what he sees and does. I have grat confidence in his skill set. Highly recommended.
2006 INFINITI G35 - CHECK ENGINE LIGHT IS ON INSPECTION
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218 reviews
Brandon
13 years of experience
Prompt and a very courteous. Helped identify a problem I would have otherwise have never known until it was too late. Have already recommended his services to my coworkers.
2006 INFINITI G35 - OIL CHANGE
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75 reviews
Timothy
17 years of experience
He was great!
2003 INFINITI G35 - OIL CHANGE
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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 Infiniti Models