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
2013 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$135.22Shop/Dealer Price$182.47 - $227.02
2012 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$134.92Shop/Dealer Price$182.30 - $226.78
2010 Infiniti FX50V8-5.0LService typeSpark Plug ReplacementYourMechanic Price$134.92Shop/Dealer Price$182.16 - $226.55
2011 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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Richard
16 years of experience
This is my first experience to meet a mechanic in person. The mechanic, Richard Cobb, is really friendly. Also, he helped me diagnose problems for my car. I really recommend people to try this service.
1998 INFINITI I30 - OIL CHANGE
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22 years of experience
I really enjoyed Jeffrey's professionalism and customer service. He arrived on time and completed the work needed to done in a timely manner (Front Brakes and Power Steering Exchange), while keeping me updated (as needed). I thank you and I look forward to my next service ...very soon! Blessings!
2011 INFINITI G37 - BRAKE PADS REPLACEMENT (FRONT)
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Richard
6 years of experience
great job. Showed up on time. Did a great job. One of the most convenient and cost effective services I have used recently. It's like uber in the car repair space. Love it.
2002 INFINITI QX4 - SERPENTINE/DRIVE BELT REPLACEMENT
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Oreste
9 years of experience
Great
2009 INFINITI G37 - 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