Spark Plug Replacement Estimate for Infiniti FX50

Infiniti FX50 Spark Plug Replacement costs $135 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$134 to $151
Labor: $119 -$136
Parts: $15
Average Dealer price
$188
Average Shop price
$160
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$135.22Shop/Dealer Price$182.47 - $227.02
2011 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$134.92Shop/Dealer Price$182.30 - $226.78
2012 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$134.92Shop/Dealer Price$182.16 - $226.55
2013 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$134.92Shop/Dealer Price$182.22 - $226.66
2009 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$135.22Shop/Dealer Price$182.50 - $227.08
Show example Infiniti FX50 Spark Plug Replacement prices

Parts required for a Infiniti FX50 Spark Plug Replacement

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432 reviews
Patrick
22 years of experience
Super responsive and efficient! Thank you!
2001 INFINITI QX4 - CAR STARTER REPAIR
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Jay
32 years of experience
Jay is a very proficient mechanic. He arrived slightly ahead of schedule ready to do the job at hand. He was thorough and pleasant to work with. I look forward to seeing him again with other projects. I would not hesitate to have him back to work on my vehicles.
2004 INFINITI FX35 - EXTERIOR DOOR HANDLE REPLACEMENT (PASSENGER SIDE FRONT)
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112 reviews
Shaun
16 years of experience
What particularly impresses me about Shaun is the level of service and unwavering professionalism he displays. He understands that my knowledge about auto mechanics is next to nothing. He patiently works with me to identify my concerns, takes time to explain and offer solutions. The work that Shane does should be held up as an example for others to try to emulate. I believe that Shane deserves to be commended for his service which is always well beyond my expectations.
2009 INFINITI FX35 - OIL CHANGE
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64 reviews
William
13 years of experience
This was a great experience! I highly recommend yourmechanics and William, who was prompt, polite, and efficient. My car battery was replaced in less than an hour at a fair cost.
2011 INFINITI G37 - CAR BATTERY 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.

Spark Plug Replacement Estimates for Popular Infiniti Models