10 Best 350z Spark Plugs Reviews & Comparison

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Do you want the Best 350z Spark Plugs? If yes, today is your lucky jackpot since we have come up with a detailed review on the 350z Spark Plugs so that you could shortly finalize your purchasing decision. Here, we have showcased the top features, expected performance, construction, design, material, longevity, and price to performance ratio of each product. Plus, the review includes a comprehensive buyer guideline for quick and convenient purchases.

So, read this comprehensive and informative review ad buyer guide if you don’t want to waste your money on a bad investment.

NoProductScoreAction
1Long Endurance Iridium Spark Plugs and Ignition Coil Pack of 6. Compatible with 2002-2012 Nissan Infiniti Maxima Murano Quest Pathfinder Altima 350z Q4 G35 FX35 UF3499.8Price on Amazon
2Vplus Set of 6 Ignition Coils & Spark Plugs Compatible with 2002-2012 Nissan Infiniti Maxima Murano Pathfinder Quest Altima Q4 350z FX35 G35 UF3499.8Price on Amazon
3NGK 5018 G-Power Platinum Spark Plugs LFR5AGP - 6 PCSNEW9.6Price on Amazon
4ENA Set of 6 Iridium Spark Plug Compatible with Nissan Infiniti Altima 350Z Maxima Murano Pathfinder Quest EX35 FX35 3.5L9.6Price on Amazon
5ENA Set of 6 Spark Plug and 6 Ignition Coil Pack Compatible with Nissan Infiniti Maxima Murano Pathfinder Quest Altima Q4 350Z FX35 G35 Replacement for UF3499.4Price on Amazon
66 pc NGK Iridium IX Spark Plugs compatible with Nissan 350Z 3.5L V6 2003-2006 Ignition Wire Secondary9.4Price on Amazon
7NGK 6240 Laser Platinum Spark Plugs PLFR5A-11 - 6 PCSNEW by NGK9.4Price on Amazon
86 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 44699Price on Amazon
96 pc NGK V-Power Spark Plugs compatible with Nissan 350Z 3.5L V6 2003-2006 Ignition Wire Secondary8.8Price on Amazon
10ENA Set of 6 Platinum Spark Plug Set Compatible with Nissan Infiniti 350z Altima Maxima Murano Pathfinder Quest Xterra Equator Frontier QX4 FX35 G35 M35 I35 3.5L 4.0L8.2Price on Amazon

Comparison Chart for Best 350z Spark Plugs

When you decide to get the right 350z Spark Plugs its limitless options might easily overwhelm you. So, it becomes tough for many users. That's why in the following section, we have reviewed the top 350z Spark Plugs to ease out your purchase.

Disclaimer: As An Amazon Associate I Earn From Qualifying Purchases.

Table Of Content:

1. Long Endurance Iridium Spark Plugs and Ignition Coil Pack of 6. Compatible with 2002-2012 Nissan Infiniti Maxima Murano Quest Pathfinder Altima 350z Q4 G35 FX35 UF349

  • COMBO PACK – This Pack Contains 6xIgnition Coils AND 6xDouble Iridium Spark Plugs
  • Compatible with these Infiniti, Nissan Maxima, Nissan Altima, Nissan Murano, Nissan Pathfinder, Xterra, Equator,.
  • REDUCES COMMON ISSUES – No hard start, long crank time, power, transmission, shift problems or poor fuel economy issues.
  • PERFECT FIT.
  • YEAR WARRANTY – If you’re not satisfied with your purchase we’ll refund or replace the product, no questions asked.

2. Vplus Set of 6 Ignition Coils & Spark Plugs Compatible with 2002-2012 Nissan Infiniti Maxima Murano Pathfinder Quest Altima Q4 350z FX35 G35 UF349

  • Replaces dealer part numbers: UF-349, 5C1403,224488J225,224338J115, 224338J11C, 224488J111, 224488J115, 224488J11C,3340082Z10, 5C1793, C1406, C1736, 5C1403, E379, 52-1753, IC479, 22448-8J11C, 22433-8J115, 22448-8J111, 22448-8J115, 22448-8J225, 3400-82Z10.
  • Vplus Ignition Coils & Spark Plug Kits are engineered for original equipment and replacement applications.
  • Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination.
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance.
  • Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle

3. NGK 5018 G-Power Platinum Spark Plugs LFR5AGP – 6 PCSNEW

  • G-Power Platinum
  • 1order = 6 Pieces

4. ENA Set of 6 Iridium Spark Plug Compatible with Nissan Infiniti Altima 350Z Maxima Murano Pathfinder Quest EX35 FX35 3.5L

  • Spark Plugs are engineered for original equipment and replacement applications.
  • These spark plugs provide better durability and performance for better ignitability
  • The center electrode tip wears less than a standard spark plug providing years of reliable service
  • Remedies common spark plug issues such as slow acceleration, poor fuel economy, engine misfires, rough start and idle.
  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle.

5. ENA Set of 6 Spark Plug and 6 Ignition Coil Pack Compatible with Nissan Infiniti Maxima Murano Pathfinder Quest Altima Q4 350Z FX35 G35 Replacement for UF349

  • Compatible with Infiniti Nissan 2002-2008 Maxima 3.
  • Replacement for C1406, 50075, 5C1403, UF349, 22248-8J115, 22448-8J111, 22448-8J11C, 22448-8J225, E379, 52-1753, IC479, 224338J115, 224338J11C, 224488J111, 224488J115, 224488J11C, 224488J225, 3340082Z10, 5C1793, C1736.
  • Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance.
  • products are designed to meet or exceed OE specifications in form, fit and function
  • 1 Year Limited Warranty – Please use Amazon’s Your Garage feature above to see if this part is compatible with your vehicle.

6. 6 pc NGK Iridium IX Spark Plugs compatible with Nissan 350Z 3.5L V6 2003-2006 Ignition Wire Secondary

  • This 6 pack NGK Iridium IX Spark Plug is compatible with Nissan 350Z 2006, 2005, 2004, 2003 3.
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best.
  • IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug.
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality.
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors.

7. NGK 6240 Laser Platinum Spark Plugs PLFR5A-11 – 6 PCSNEW by NGK

  • Laser Platinum Spark Plugs
  • 1order = 6 Pieces

8. 6 New NGK Iridium IX Spark Plugs LFR5AIX-11 # 4469

  • Extreme performance upgrade via OEM spark plugs and provide a lifetime at 40,000 50,000 miles.
  • Plugs have a fine-wire Iridium center electrode and nickel-alloy terrain electrodes for maximum engine and torque.
  • Designed for fuel-injected and turbo engines.
  • Precision laser electrode construction.

9. 6 pc NGK V-Power Spark Plugs compatible with Nissan 350Z 3.5L V6 2003-2006 Ignition Wire Secondary

  • This 6 pack NGK V-Power Spark Plug is compatible with Nissan 350Z 2006, 2005, 2004, 2003 3.
  • REDUCE EMISSIONS AND MISFIRES: This tried-and-true Spark Plug boosts performance, reduces emissions, and enables better fuel economy so that your engine runs at its best.
  • IMPROVE IGNITION AND SPARK EFFICIENCY: This Spark Plug employs advanced center and ground electrodes to produce complete and efficient combustion and deliver an outstanding spark for faster, stronger, and more powerful combustion over the life of the spark plug.
  • RELY ON QUALITY IGNITION COMPONENTS: From their start in 1936 through today, the NGK product line is proof of their dedication to innovation, performance, and quality.
  • TRUST IN NGK NTK: Explore components built by the world leader in the design of spark plugs and oxygen sensors.

10. ENA Set of 6 Platinum Spark Plug Set Compatible with Nissan Infiniti 350z Altima Maxima Murano Pathfinder Quest Xterra Equator Frontier QX4 FX35 G35 M35 I35 3.5L 4.0L

  • Spark Plugs are engineered for original equipment and replacement applications.
  • These spark plugs provide better durability and performance for better ignitability
  • The center electrode tip wears less than a standard spark plug providing years of reliable service
  • Remedies common spark plug issues such as slow acceleration, poor fuel economy, engine misfires, rough start and idle.
  • 1 Year Limited Warranty – Please use enter your vehicle in your Amazon Garage above to see if this part is compatible with your vehicle.

350z Spark Plugs Buying Guide


Does the thought of finding a great 350z Spark Plugs stress you out? Has your mind been juggling between choices when it comes to buying 350z Spark Plugs in general, specifically regarding which model to choose?
If that’s the case, know that you’re not alone. Many people find it tough to buy the perfect 350z Spark Plugs for themselves. We understand the stress associated with the buying process!
Since you’re here, you are obviously curious about 350z Spark Plugs Reviews. You’ve been bombarded with information, so you need to find a reputable source with credible options before you make any decisions on which product would be best for your needs.
There are many sources that’ll provide you with that information- buying guides or ratings websites, word-of-mouth testimonials from friends or family members, online forums where users share their personal experiences, product reviews specifically found all over the internet and YouTube channels. Only thorough research will ensure that you get the right product.
But that’s not always easy, right? That's why we've taken time to compile a list of the best 350z Spark Plugs in today's market, on your behalf, so that there will be no more worries for you.
How did we come up with the list, you ask? How did we create this buying guide?
  • First, our algorithms collected as much information available about these products from trusted sources.
  • We employed both Artificial Intelligence and large data volume to validate all collected information.
  • Then our AI ranked them on their quality-to-price ratio using industry-standard criteria that let us pick the best 350z Spark Plugs currently on the market!
The products aren’t chosen randomly. We consider several criteria before assembling a list. Some of the criteria are discussed below-
  1. Brand Value: What happens when you go for a not-so-reputable brand just because the price seems cheap? Well, the chance of getting a short-lasting product goes higher. That’s because the renowned brands have a reputation to maintain, others don’t.
Top 350z Spark Plugs brands try to offer some unique features that make them stand out in the crowd. Thus hopefully, you’ll find one ideal product or another in our list.
  1. Features: You don’t need heaps of features, but useful ones. We look at the features that matter and choose the top 350z Spark Plugs based on that.
  2. Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products of higher specifications, but with the right balance.
  3. Customer Ratings: The hundreds of customers using the 350z Spark Plugs before you won’t say wrong, would they? Better ratings mean better service experienced by a good number of people.
  4. Customer Reviews: Like ratings, customer reviews give you actual and trustworthy information, coming from real-world consumers about the 350z Spark Plugs they used.
  5. Seller Rank: Now, this is interesting! You don’t just need a good 350z Spark Plugs, you need a product that is trendy and growing in sales. It serves two objectives. Firstly, the growing number of users indicates the product is good. Secondly, the manufacturers will hopefully provide better quality and after-sales service because of that growing number.
  6. Value For The Money: They say you get what you pay for. Cheap isn’t always good. But that doesn’t mean splashing tons of money on a flashy but underserving product is good either. We try to measure how much value for the money you can get from your 350z Spark Plugs before putting them on the list.
  7. Durability: Durability and reliability go hand to hand. A robust and durable 350z Spark Plugs will serve you for months and years to come.
  8. Availability: Products come and go, new products take the place of the old ones. Probably some new features were added, some necessary modifications were done. What’s the point of using a supposedly good 350z Spark Plugs if that’s no longer continued by the manufacturer? We try to feature products that are up-to-date and sold by at least one reliable seller, if not several.
  9. Negative Ratings: Yes, we take that into consideration too! When we pick the top rated 350z Spark Plugs on the market, the products that got mostly negative ratings get filtered and discarded.

These are the criteria we have chosen our 350z Spark Plugs on. Does our process stop there? Heck, no! The most important thing that you should know about us is, we're always updating our website to provide timely and relevant information.
Since reader satisfaction is our utmost priority, we have a final layer of filtration. And that is you, the reader! If you find any 350z Spark Plugs featured here Incorrect, irrelevant, not up to the mark, or simply outdated, please let us know. Your feedback is always welcome and we’ll try to promptly correct our list as per your reasonable suggestion.

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