Spark Plug Replacement Estimate for Infiniti EX35

Infiniti EX35 Spark Plug Replacement costs $142 on average. Following is a breakdown of the labor and parts estimates.

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YourMechanic Price
$141 to $159
Labor: $126 -$144
Parts: $15
Average Dealer price
$198
Average Shop price
$169
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CarServiceYourMechanic PriceShop/Dealer Price
2010 Infiniti EX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$142.22Shop/Dealer Price$192.01 - $238.47
2011 Infiniti EX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.92Shop/Dealer Price$191.85 - $238.25
2009 Infiniti EX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.92Shop/Dealer Price$191.71 - $238.00
2008 Infiniti EX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.92Shop/Dealer Price$191.77 - $238.12
2012 Infiniti EX35V6-3.5LService typeSpark Plug ReplacementYourMechanic Price$142.22Shop/Dealer Price$192.04 - $238.53
Show example Infiniti EX35 Spark Plug Replacement prices

Parts required for a Infiniti EX35 Spark Plug Replacement

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586 reviews
Joshua
22 years of experience
Wonderful....
2010 INFINITI EX35 - CAR THERMOSTAT REPLACEMENT
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311 reviews
Lucas
12 years of experience
(see previous review) Lucas came back to my house to re-replace a part: he discovered a more updated version of the ignition coil existed. He arrived early, replaced the part quickly, and gave me a verbal run-down of all of the work done on my car (and what to expect into the future). Officially making him my personal mechanic from here on out!
2001 INFINITI I30 - IGNITION COIL REPLACEMENT
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248 reviews
Stefan
12 years of experience
Stefan is honest, reliable, punctual, knowledgeable, and competent. It can't get better than that! My car is a pain to work with but Stefan never gets rattled. I hope you guys pay him well!
2004 INFINITI G35 - WINDOW IS NOT WORKING INSPECTION
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15 reviews
Richard
11 years of experience
Great job, very informative and courteous
2005 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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