Choosing the best spark plugs for your Nissan Maxima ensures smooth engine performance and better fuel efficiency. Quality spark plugs and ignition coils keep your car running strong and reliable.
Nissan Maxima models with a 3. 5L V6 engine need spark plugs and ignition coils that match their specific design. Using the right parts helps avoid misfires, rough idling, and poor acceleration. This guide covers top options, including NGK Iridium IX and double iridium spark plugs.
These parts fit Nissan Maxima models from 2007 to 2020 and also work with related Infiniti and Nissan vehicles. Proper spark plugs improve engine power, reduce emissions, and extend engine life. Upgrading your ignition system with compatible sets of six spark plugs and coil packs keeps your Maxima performing at its best.
Set Of 6 Ignition Coil Packs & Spark Plugs For 3.5 V6 Nissan Murano Maxima Altima Pathfinder Infiniti G35 Ex35 Jx35

The Set of 6 Ignition Coil Packs & Spark Plugs is ideal for car owners and mechanics who drive or service 3.5L V6 engines, specifically for models like the Nissan Murano, Maxima, Altima, Pathfinder, Infiniti G35, EX35, and JX35 from 2009 to 2016. If you want to ensure optimal engine performance and reliable ignition, this set is perfect for those looking to replace worn-out ignition components with high-quality, compatible parts.
Pros:
- Direct fit for multiple 3.5L V6 Nissan and Infiniti models, ensuring easy installation
- Comes as a complete set of 6 ignition coil packs and spark plugs for all cylinders
- Manufactured by LCWRGS, ensuring quality and durability
- Helps restore engine efficiency and smooth performance
- Replaces OEM part number UF550, guaranteeing compatibility
Cons:
- Weight of over 3.4 pounds may affect shipping costs
- Only compatible with specific 2009-2016 Nissan and Infiniti 3.5L V6 models
This set of ignition coil packs and spark plugs is engineered to deliver precise electrical spark and efficient combustion for your engine. Each coil pack is designed to fit perfectly into the cylinder head, providing a reliable spark that improves fuel ignition and reduces misfires. The spark plugs are built to meet or exceed OEM specifications, ensuring consistent performance and longevity. This combination enhances engine responsiveness, fuel economy, and reduces emissions for a cleaner drive.
Additionally, the all-in-one set makes maintenance straightforward by replacing all ignition components simultaneously, reducing the risk of uneven wear or failure. The quality manufacturing by LCWRGS ensures durability and resistance to heat and vibration, which are common stress factors in engine compartments. Overall, this product offers an excellent balance of reliability, compatibility, and performance improvements for owners of compatible Nissan and Infiniti vehicles.
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Ngk Iridium Ix Spark Plugs

The 6 pc NGK Iridium IX Spark Plugs compatible with Nissan Maxima 3.5L V6 2009-2020 are ideal for Nissan Maxima owners looking to enhance their vehicle’s performance and reliability. If you want to maintain optimal engine efficiency, improve fuel economy, and reduce emissions, these spark plugs are designed specifically for you. Enthusiasts and everyday drivers alike will benefit from the advanced technology embedded in these spark plugs.
Pros:
- Iridium IX technology ensures superior ignition and longer lifespan.
- Compatible specifically with Nissan Maxima 3.5L V6 models (2009-2020) for perfect fit and performance.
- Improves fuel efficiency and engine responsiveness.
- Manufactured by Sixity Auto, assuring quality and durability.
- Compact dimensions (1.0 x 6.0 x 5.83 inches) make installation easy and seamless.
Cons:
- Limited to specific Nissan Maxima models, not universal.
- May require professional installation for users unfamiliar with spark plug replacement.
- Higher price point compared to standard spark plugs due to advanced materials.
The NGK Iridium IX Spark Plugs feature a fine-wire iridium center electrode that provides a more efficient and stable spark, leading to improved combustion. This technology not only enhances overall engine performance but also helps reduce misfires and engine knocking, resulting in smoother operation and better acceleration. Additionally, their precision design ensures consistent ignition even under demanding driving conditions.
Another significant benefit is the increased durability of these spark plugs. Thanks to the iridium material, they last much longer than conventional plugs, reducing the frequency of replacements and maintenance costs. Their compatibility with the Nissan Maxima 3.5L V6 (2009-2020) ensures optimal fit and function, making them a reliable upgrade for those looking to maintain or restore their vehicle’s peak performance.
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Uf349 Ignition Coil & 224018h515 Double Iridium Spark Plug For Nissan Altima Maxima Murano Frontier Quest Xterra Pathfinder Nv1500 Nv2500 Nv3500 Infiniti L35 Qx4 Suzuki Equator V6

The UF349 Ignition Coil & 224018H515 Double Iridium Spark Plug is ideal for Nissan, Infiniti, and Suzuki vehicle owners who want to maintain or improve their engine’s performance. Specifically designed for models like the Altima, Maxima, Murano, Frontier, Quest, XTERRA, Pathfinder, NV1500, NV2500, NV3500, l35 QX4, and Equator V6, this product is perfect for drivers looking for reliable ignition components that replace the original part #C1406. If you seek durability and enhanced engine efficiency, this ignition coil and spark plug set is a smart investment.
Pros:
- High-quality double iridium spark plugs for improved ignition and combustion efficiency.
- Direct replacement for OEM part #C1406 ensuring perfect fit and compatibility.
- Durable ignition coil designed to withstand high temperatures and harsh engine conditions.
- Enhances fuel economy and reduces engine misfires.
- Lightweight design with a total weight of just 3.22 pounds, making installation easier.
Cons:
- Compatibility limited to specific Nissan, Infiniti, and Suzuki V6 models only.
- May require professional installation for users unfamiliar with ignition system components.
The UF349 Ignition Coil & 224018H515 Double Iridium Spark Plug combines advanced technology and robust materials to deliver reliable ignition performance. The double iridium spark plugs provide superior conductivity and longevity compared to standard plugs, which means fewer replacements and consistent engine power over time. This enhances combustion efficiency, leading to smoother acceleration and better throttle response for your vehicle.
Additionally, the ignition coil in this set is engineered to maintain strong electrical output even under extreme conditions, ensuring that your engine fires correctly every time. This reduces the chance of engine misfires, resulting in improved fuel efficiency and lower emissions. With the exact OEM replacement fit and lightweight design from the trusted X4XZ brand, this ignition coil and spark plug set is both a practical and cost-effective choice for maintaining your vehicle’s optimal performance.
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Set Of 6 Ignition Coil Packs And Iridium Spark Plug Compatible With Nissan Infiniti

The Set of 6 Ignition Coil Packs and Iridium Spark Plug is ideal for car owners and mechanics who own or service Nissan and Infiniti models such as the Quest, Maxima, Pathfinder, Murano, Altima, QX60, FX35, and Q50 with a 3.5L V6 engine. If you are looking to replace faulty ignition components to improve your vehicle’s performance and reliability, this set is designed to deliver a seamless fit and optimal ignition efficiency.
Pros:
- Compatible with multiple Nissan and Infiniti models, ensuring wide usability.
- Includes both ignition coil packs and iridium spark plugs for a comprehensive replacement.
- High-quality materials from the trusted brand AUTOBABA ensure durability and longevity.
- Improves engine ignition performance, leading to better fuel efficiency and smoother acceleration.
- Easy installation with direct replacement part numbers UF550, 22448-JA10C, C1670.
Cons:
- Set is specific to 3.5L V6 engines, so not suitable for other engine types.
- May require professional installation for users unfamiliar with ignition system components.
- Price point could be higher compared to single component replacements.
This ignition coil pack and iridium spark plug set delivers a significant upgrade for your vehicle’s ignition system. The iridium spark plugs offer enhanced durability and better spark efficiency compared to traditional plugs, which translates to improved combustion and engine responsiveness. Meanwhile, the coil packs ensure a stable and strong electrical current to the spark plugs, reducing misfires and engine hesitation.
Designed by AUTOBABA, a reputable manufacturer, this set guarantees precise compatibility with Nissan and Infiniti models mentioned, making it a reliable choice for replacements or upgrades. By installing this set, users can expect smoother engine starts, increased fuel economy, and reduced emissions, enhancing overall driving experience and vehicle longevity.
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Tautoy 93501 Lkar7bix-11s Spark Plugs Double Iridium 6pcs

The TAUTOY 93501 LKAR7BIX-11S Spark Plugs Double Iridium 6PCS are ideal for car owners and mechanics who seek high-quality replacement spark plugs specifically designed for 3.5L V6 engines in vehicles such as the Nissan 350Z, Altima, Maxima, Murano, Pathfinder, Quest, and various INFINITI models including EX35, FX35, M35, Q50, Q70, and QX60. These spark plugs are perfect for those wanting to maintain optimal engine performance and fuel efficiency in their vehicles manufactured between 2007 and 2020.
Pros:
- Double Iridium construction ensures enhanced durability and longer lifespan.
- Improves ignition efficiency leading to better fuel economy and smoother engine performance.
- Compatible with a wide range of Nissan and INFINITI models, providing versatility.
- Corrosion-resistant design reduces maintenance frequency.
- OEM replacement part numbers (#92274 92649) ensure perfect fit and function.
Cons:
- May require professional installation for optimal performance.
- Higher price point compared to standard spark plugs.
- Limited compatibility with only specific engine types and models.
The TAUTOY 93501 LKAR7BIX-11S Spark Plugs feature a double iridium tip that significantly improves the ignition process by providing a more reliable and powerful spark. This technology not only enhances the combustion efficiency but also extends the service life of the spark plugs, reducing the need for frequent replacements. As a result, vehicle owners experience improved engine start-up, reduced emissions, and smoother acceleration, which are critical for maintaining a high-performing engine.
Moreover, these spark plugs are engineered to meet or exceed original equipment specifications, ensuring a precise fit and optimal performance in the specified Nissan and INFINITI models. The corrosion-resistant materials used in manufacturing protect the plugs against wear and environmental factors, contributing to their durability. This combination of advanced technology and robust design makes the TAUTOY double iridium spark plugs a reliable choice for drivers who prioritize engine longevity and fuel efficiency.
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Ena Set Of 6 Iridium Spark Plug And 6 Ignition Coil Pack

The ENA Set of 6 Iridium Spark Plug and 6 Ignition Coil Pack is ideal for vehicle owners who drive models such as Nissan Infiniti Maxima, Murano, Pathfinder, Quest, Altima, Q50, QX60, and FX35 equipped with a 3.5L V6 engine. If you are looking for a reliable, high-performance replacement part to maintain or improve your vehicle’s ignition system, this set offers a comprehensive solution designed specifically for these models. It is perfect for DIY enthusiasts and professional mechanics seeking quality components that ensure optimal engine performance.
Pros:
- Includes both 6 Iridium Spark Plugs and 6 Ignition Coil Packs for a complete ignition system replacement.
- Designed to be fully compatible with a wide range of Nissan Infiniti 3.5L V6 engines.
- Iridium spark plugs provide enhanced durability and improved ignition efficiency.
- Improves engine performance, fuel efficiency, and reduces emissions.
- Manufactured by ENA, a trusted brand known for quality automotive parts.
- Relatively lightweight at approximately 3.46 pounds, making installation easier.
Cons:
- May require professional installation for users unfamiliar with ignition systems.
- Compatibility limited to specific Nissan and Infiniti models with 3.5L V6 engines.
The ENA Set of 6 Iridium Spark Plug and 6 Ignition Coil Pack is engineered to deliver superior ignition performance by utilizing iridium spark plugs, which have a finer electrode tip than conventional plugs, resulting in better fuel combustion and longer lifespan. This translates to smoother engine starts, more consistent power delivery, and fewer misfires, enhancing the overall driving experience. Additionally, the matched ignition coil packs ensure that the spark plugs receive reliable and strong electrical current, which is critical for maintaining efficient engine operation.
By replacing both the spark plugs and ignition coil packs simultaneously, this set helps prevent common ignition system failures and reduces maintenance frequency. Vehicle owners benefit from improved fuel economy and lower emissions, which are important factors for both cost savings and environmental responsibility. The ENA brand also assures quality manufacturing standards, giving users confidence that the components will perform reliably under various driving conditions.
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Ngk Laser Iridium Spark Plugs

The 6 pc NGK Laser Iridium Spark Plugs are ideal for Nissan Maxima owners with the 3.5L V6 engine from 2009 to 2020 who seek reliable engine performance and longevity. If you want to enhance your vehicle’s ignition system with high-quality spark plugs designed for durability and efficiency, these spark plugs by Sixity Auto are a perfect choice. They are especially suited for drivers looking to maintain optimal fuel economy and smooth engine operation.
Pros:
- High durability due to advanced iridium laser technology for longer lifespan.
- Improved ignition performance leading to better fuel efficiency and smoother acceleration.
- Designed specifically for Nissan Maxima 3.5L V6 (2009-2020), ensuring perfect fit and compatibility.
- Manufactured by trusted brand Sixity Auto with quality assurance.
- Compact dimensions (Height: 4.98″, Width: 0.94″, Length: 3.7″) and lightweight (0.54 pounds) for easy installation.
Cons:
- May be priced higher than standard spark plugs due to premium materials.
- Requires proper installation to avoid engine misfires or damage.
The NGK Laser Iridium Spark Plugs feature a fine iridium tip which significantly enhances the spark quality, promoting efficient combustion in the engine cylinders. This results in better throttle response and reduced emissions, making your Nissan Maxima run cleaner and more efficiently. The precision engineering by Sixity Auto ensures that these spark plugs maintain consistent performance over a long period, reducing the need for frequent replacements.
Additionally, their compatibility with Nissan Maxima models from 2009 through 2020 means they are tailored to meet the specific ignition requirements of this engine type. The lightweight and compact design make installation straightforward for mechanics and car enthusiasts alike. Overall, these spark plugs deliver reliable ignition, improved fuel economy, and enhanced engine longevity, making them a valuable upgrade for Maxima owners.
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Frequently Asked Questions
What Spark Plugs Fit Nissan Maxima 3.5l V6 Engines?
NGK Iridium IX and Double Iridium spark plugs fit Nissan Maxima 3. 5L V6 engines from 2007 to 2020. These plugs offer durability and optimal performance, ensuring smooth engine operation and better fuel efficiency.
How Do Ignition Coil Packs Improve Maxima’s Performance?
Ignition coil packs provide stronger spark energy for better combustion. This improves acceleration, fuel economy, and engine reliability in Nissan Maxima models with 3. 5L V6 engines.
Are These Spark Plugs Compatible With Infiniti And Nissan Models?
Yes, the spark plugs and coil packs fit Nissan Maxima, Altima, Murano, Pathfinder, and Infiniti Q50, FX35, QX60 models with 3. 5L V6 engines. They replace OEM parts like UF550 and 22448-JA10C.
How Often Should I Replace Spark Plugs On A Nissan Maxima?
Replace spark plugs every 60,000 to 100,000 miles for optimal performance. Iridium plugs last longer and maintain engine efficiency longer than standard plugs.
What Benefits Do Iridium Spark Plugs Offer For Nissan Maxima?
Iridium plugs provide better ignition, improved fuel efficiency, and longer lifespan. They reduce misfires and enhance engine starting reliability, ideal for Nissan Maxima’s 3. 5L V6 engine.
Conclusion
Choosing the right spark plugs and ignition coils can improve your Nissan Maxima’s engine performance and fuel efficiency. The options listed fit various Maxima models from 2007 to 2020 with a 3. 5L V6 engine. Iridium spark plugs are known for their durability and better ignition.
Paired with compatible ignition coil packs, they ensure smooth starts and steady power. Replacing old spark plugs and coils can prevent misfires and rough idling. Always pick parts that match your vehicle’s specifications for the best results. Proper maintenance helps your car run longer and saves money on repairs.
Regular checks keep your Nissan Maxima driving strong on every trip. Remember, simple upgrades can make a big difference in daily driving. Now, you have a clear idea of the best spark plugs and coils to keep your Maxima performing well.



