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
1997 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.57Shop/Dealer Price$114.87 - $145.60
1994 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.28Shop/Dealer Price$114.63 - $145.24
1996 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.28Shop/Dealer Price$114.55 - $145.10
1995 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.28Shop/Dealer Price$114.59 - $145.16
1993 Infiniti J30V6-3.0LService typeSpark Plug ReplacementYourMechanic Price$85.57Shop/Dealer Price$114.89 - $145.63
Show example Infiniti J30 Spark Plug Replacement prices

Parts required for a Infiniti J30 Spark Plug Replacement

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133 reviews
Alex
11 years of experience
Alex was very helpful and figured out my problem when many others could not. He also went out of his way to make sure my issue was resolved and that i had a good experience. Highly recommend.
1999 INFINITI I30 - IGNITION SWITCH REPLACEMENT
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129 reviews
David
23 years of experience
very efficient excellent service
2011 INFINITI G37 - OIL CHANGE
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54 reviews
Kenneth
11 years of experience
Kenneth was great. on-time and very fast. Good stuff
2003 INFINITI G35 - ALTERNATOR REPAIR
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31 reviews
Emmette
31 years of experience
emmette was courteous and was on time. He was quick and the craftsmanship was great! I waited before this review to prove everyone that his quality of work is excellent. Tie rod install was top notch. thanks emmette!
2004 INFINITI G35 - TIE ROD END REPLACEMENT (FRONT RIGHT INNER, FRONT RIGHT OUTER)
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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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