Spark Plug Replacement Estimate for Infiniti EX37

Infiniti EX37 Spark Plug Replacement costs $163 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$162 to $180
Labor: $126 -$144
Parts: $36
Average Dealer price
$240
Average Shop price
$195
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CarServiceYourMechanic PriceShop/Dealer Price
2013 Infiniti EX37V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$164.89Shop/Dealer Price$220.36 - $283.83
Show example Infiniti EX37 Spark Plug Replacement prices

Parts required for a Infiniti EX37 Spark Plug Replacement

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344 reviews
Robert
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Great Experience!
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Noe
31 years of experience
Very good
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115 reviews
Robert
27 years of experience
This review is for Robert. ..... awesome guy.... such an amazing service. Did my oil change, guy was on time... did additional inspection, made honest suggestions. ... will surely work with him again.
2003 INFINITI G35 - OIL CHANGE
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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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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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