Spark Plug Replacement Estimate for Infiniti G20

Infiniti G20 Spark Plug Replacement costs $86 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$84 to $96
Labor: $70 -$80
Parts: $14 -$16
Average Dealer price
$122 to 126
Average Shop price
$101 to 104
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CarServiceYourMechanic PriceShop/Dealer Price
2001 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$85.57Shop/Dealer Price$114.87 - $145.60
1991 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.42Shop/Dealer Price$117.31 - $149.52
1995 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.42Shop/Dealer Price$117.23 - $149.38
1992 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.42Shop/Dealer Price$117.27 - $149.45
1999 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$85.57Shop/Dealer Price$114.89 - $145.63
1996 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.75Shop/Dealer Price$117.59 - $149.95
2002 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$85.64Shop/Dealer Price$115.11 - $146.01
1994 Infiniti G20L4-2.0LService typeSpark Plug ReplacementYourMechanic Price$87.42Shop/Dealer Price$117.30 - $149.51
Show example Infiniti G20 Spark Plug Replacement prices

Parts required for a Infiniti G20 Spark Plug Replacement

$14 to $16

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

126 reviews
Tyrone
6 years of experience
Tyrone was great. Unfortunately he wasn't able to diagnose my issue but he was very helpful in explaining what the possible issues could be. In the end I had to take into the dealership but I would definitely call again.
2006 INFINITI G35 - CHECK ENGINE LIGHT IS ON INSPECTION
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115 reviews
Robert
27 years of experience
Rob was polite and professional, but relaxed and friendly. Told me about his experience and why he is working for Your Mechanic. Showed me how the brakepads are measured and showed me the worn grooves in the rotors. He was efficient and was a good sport about having to work in the sun on a hot day. Two thumbs up!!
2003 INFINITI I35 - BRAKE PADS REPLACEMENT (REAR)
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66 reviews
Kyle
8 years of experience
Came earlier than scheduled which worked out well for me. Cool guy, quick work, great service. Would definitely use his services again in the future.
2007 INFINITI G35 - SERPENTINE/DRIVE BELT REPLACEMENT
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44 reviews
Jared
11 years of experience
Very professional, courteous, and knowledgeable!
2001 INFINITI G20 - CAR IS NOT STARTING INSPECTION
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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