Spark Plug Replacement Estimate for Infiniti J30

Infiniti J30 Spark Plug Replacement costs $85 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$84 to $94
Labor: $70 -$80
Parts: $14
Average Dealer price
$122
Average Shop price
$101
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CarServiceYourMechanic PriceShop/Dealer Price
1993 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.54Shop/Dealer Price$114.84 - $145.56
1997 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.26Shop/Dealer Price$114.60 - $145.19
1996 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.26Shop/Dealer Price$114.52 - $145.06
1994 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.26Shop/Dealer Price$114.56 - $145.12
1995 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.54Shop/Dealer Price$114.86 - $145.59
Show example Infiniti J30 Spark Plug Replacement prices

Parts required for a Infiniti J30 Spark Plug Replacement

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Noe
31 years of experience
He was on time and fixed the issue quickly
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It was a breeze. In and out
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Alex
11 years of experience
This was my first appointment with "YourMechanic". Alex did just a wonderful job that I plan on getting all my future work with him. He was friendly and went out of his way to address all my concerns.
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Cary
22 years of experience
Excellent experience!! Cary arrived early and once he got there just took care of everything. All I did was toss him my keys and signed my name. Very pleasant working with him. Would recommend him, for sure!!
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.

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