Spark Plug Replacement Estimate for Infiniti FX37

Infiniti FX37 Spark Plug Replacement costs $191 on average. Following is a breakdown of the labor and parts estimates.

Skip the repair shop - our mechanics come to you
YourMechanic Price
$190 to $212
Labor: $154 -$176
Parts: $36
Average Dealer price
$277
Average Shop price
$228
Get an instant quote for your car
Our mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Get a quote
CarServiceYourMechanic PriceShop/Dealer Price
2013 Infiniti FX37V6-3.7LService typeSpark Plug ReplacementYourMechanic Price$192.89Shop/Dealer Price$258.52 - $329.62
Show example Infiniti FX37 Spark Plug Replacement prices

Parts required for a Infiniti FX37 Spark Plug Replacement

Meet some of our expert Infiniti mechanics

Real customer reviews from Infiniti owners like you.

395 reviews
Tien
18 years of experience
Friendly and professinal
2008 INFINITI G35 - BRAKE PADS REPLACEMENT (REAR)
Want Tien's expert advice? Ask your question now. Its free!
212 reviews
Enrique
16 years of experience
Great service!
2008 INFINITI EX35 - CAR IS OVERHEATING INSPECTION
Want Enrique's expert advice? Ask your question now. Its free!
137 reviews
Richard
6 years of experience
Richard was very professional. He came on time and explained everything to me clearly. He appears to very knowledgeable about cars and he was honest. v/r -Angela
2003 INFINITI G35 - CAR IS SHAKING OR VIBRATING INSPECTION
Want Richard's expert advice? Ask your question now. Its free!
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
Want Alex's expert advice? Ask your question now. Its free!

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