Spark Plug Replacement at your home or office.

Our certified mechanics come to you・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing
Logo-yelp
CUSTOMERS LOVE US ON YELP
4.5 out of 5 (550 reviews)
Icon-warranty_badge-02
SERVICES BACKED BY OUR
12-Month, 12,000-Mile Warranty
How does YourMechanic work?    
Icon-quote-hiw
Get a quote

Choose from 600+ repair, maintenance, and diagnostic services, backed by our 12-month, 12,000-mile warranty.

Icon-calendar-hiw
Book an appointment

Tell us when to meet you at your home or office. We’ll send one of our vetted, top-rated mechanics.

Icon-fixed-hiw
Get your car fixed

Continue with your day while our mechanic fixes your car onsite. You pay only after the job is done.

Spark Plug Replacement Estimate for Nissan 350Z

Nissan 350Z Spark Plug Replacement costs $142 on average. Following is a breakdown of the labor and parts estimates.

YourMechanic Price
$140 to $160
Labor: $126 -$144
Parts: $14 -$16
Average Dealer price
$196 to 200
Average Shop price
$168 to 171
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
2003 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.24Shop/Dealer Price$171.19 - $202.22
2009 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$143.44Shop/Dealer Price$174.06 - $206.84
2008 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$143.44Shop/Dealer Price$173.98 - $206.70
2007 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$143.44Shop/Dealer Price$174.02 - $206.76
2004 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.24Shop/Dealer Price$171.21 - $202.26
2005 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.24Shop/Dealer Price$171.18 - $202.21
2006 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.31Shop/Dealer Price$171.43 - $202.64
Show example Nissan 350Z Spark Plug Replacement prices

Spark Plug Replacement Service & Cost

What are the Spark Plugs all about?

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 plugs-MATROX-1

Keep in mind:

  • When the spark plugs are replaced, it is a good idea to inspect the ignition cables as well.
  • Spark plugs come in numerous ratings, and the correct rating for your vehicle should always be used.

How it's done:

  • Scan the car for codes.
  • Clean all surface areas around the spark plugs.
  • Remove spark plugs.
  • Inspect threads in engine head (where plugs are installed).
  • Perform compression test if needed.
  • Inspect ignition wires.
  • Apply anti-seize to the threads of the spark plugs.
  • Install new spark plugs.
  • If needed replace any gaskets removed.

Our recommendation:

During routine maintenance and checkups, your ignition system should always be inspected. Any time that a component of the ignition system is replaced, it’s a good idea to consider replacing the spark plugs as well. If you don’t preemptively change your spark plugs your engine will let you know by misfiring or running poorly, so schedule an inspection as soon as you notice that your engine is not performing properly.

What common symptoms indicate you may need to replace the Spark Plugs?

  • Check Engine light is on.
  • Engine misfires.
  • Poor fuel economy.
  • Vibration coming from the engine.

How important is this service?

Spark plugs are responsible for igniting the fuel that your engine uses to run. When you turn your key, a small voltage of power is sent to the ignition coil, where it is transformed into high voltage currency. This high voltage currency is sent through the ignition cables to the spark plugs. The spark plugs use the power to create a spark, which ignites the fuel, and allows the engine to function.

When the spark plugs malfunction, this spark won’t be created, and the fuel will not be ignited as it should. Your vehicle has many spark plugs, so depending on how many fail, your engine may either run poorly, or not run at all. Continuing to drive a vehicle with malfunctioning spark plugs can also cause damage to the catalytic converter.

Fast and easy Spark Plug Replacement service at your home or office.

GET A QUOTE FOR YOUR CAR
Backed by 12-month, 12,000-mile guarantee

Meet some of our expert Nissan mechanics

Real customer reviews from Nissan owners like you.

311 reviews
Lucas
12 years of experience
Did a excellent job checking out a car I was about to purchase! Saved me thousands!
2004 NISSAN 350Z - PRE-PURCHASE CAR INSPECTION
Want Lucas's expert advice? Ask your question now. Its free!
223 reviews
Joe
38 years of experience
Joe was right on time and he had the two main characteristics I look for most: honesty and integrity. Bottom line: the job was well done!!! Thank you Joe!
2007 NISSAN 350Z - CAR RADIATOR REPLACEMENT
Want Joe's expert advice? Ask your question now. Its free!
218 reviews
Brandon
13 years of experience
Brandon was an excellent, personable and professional mechanic who showed up early and got the job done in record time. He was even kind enough to ride along with me on a test drive to ensure the car worked properly after the service. I would recommend Brandon to anyone as he's the first mechanic I've ever had who hasn't tried to upsell me on services or rip me off. Five stars and thank you for being awesome!
2000 NISSAN MAXIMA - SPARK PLUG REPLACEMENT
Want Brandon's expert advice? Ask your question now. Its free!
212 reviews
Enrique
16 years of experience
Prompt and professional, easy to talk with about concerns, friendly nature with a strong sense of pride in work. I look forward to having him doing future care of my vehicle.
2008 NISSAN FRONTIER - SPARK PLUG REPLACEMENT
Want Enrique's expert advice? Ask your question now. Its free!
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
2003 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.24Shop/Dealer Price$171.19 - $202.22
2009 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$143.44Shop/Dealer Price$174.06 - $206.84
2008 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$143.44Shop/Dealer Price$173.98 - $206.70
2007 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$143.44Shop/Dealer Price$174.02 - $206.76
2004 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.24Shop/Dealer Price$171.21 - $202.26
2005 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.24Shop/Dealer Price$171.18 - $202.21
2006 Nissan 350ZV6-3.5LService typeSpark Plug ReplacementYourMechanic Price$141.31Shop/Dealer Price$171.43 - $202.64
Show example Nissan 350Z Spark Plug Replacement prices

How can we help?

Our service team is available 7 days a week, Monday - Friday from 6 AM to 5 PM PST, Saturday - Sunday 7 AM - 4 PM PST.

1-800-701-6230 · hi@yourmechanic.com