Spark Plug Replacement Estimate for Infiniti J30

Infiniti J30 Spark Plug Replacement costs $83 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$83 to $93
Labor: $70 -$80
Parts: $13
Average Dealer price
$118
Average Shop price
$99
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CarServiceYourMechanic PriceShop/Dealer Price
1997 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.60Shop/Dealer Price$112.41 - $141.67
1995 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.35Shop/Dealer Price$112.21 - $141.37
1996 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.35Shop/Dealer Price$112.14 - $141.24
1994 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.35Shop/Dealer Price$112.17 - $141.30
1993 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$83.60Shop/Dealer Price$112.43 - $141.70
Show example Infiniti J30 Spark Plug Replacement prices
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Parts required for a Infiniti J30 Spark Plug Replacement

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Steven
9 years of experience
Fast work. Excellent. Far quicker more convenient and less expensive than taking the car to a shop.
2004 INFINITI G35 - THERMOSTAT REPLACEMENT
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Grzegorz
36 years of experience
It was a breeze. In and out
2013 INFINITI JX35 - OIL CHANGE
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Jay
32 years of experience
Jay was very patient and professional. Jay took the time for me to understand what was wrong with my recent purchased used SUV that I bought. I will definitely recommend Jay. I called the center once and the representative was too very professional and answered all my questions. My whole experience was beyond all expectations and my experience with YourMechanic leaves as returning customer.
2003 INFINITI QX4 - OXYGEN SENSOR REPLACEMENT (REAR/LOWER/DOWNSTREAM)
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251 reviews
Jeffrey
22 years of experience
Jeff did an excellent job! He was friendly and also gave helpful information about my car! I will highly recommend Jeff and his services in the future! He deserves a raise!
2002 INFINITI G20 - STARTER 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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