10 Best Spark Plugs For Nissan Pathfinder Guide 2025

I recently noticed my Nissan Pathfinder wasn’t pulling hills quite like it used to, and the gas mileage started dropping. Replacing the spark plugs is often the easiest and most effective fix for performance issues, especially on the robust VQ-series V6 engines. If you’re searching for the best spark plugs for nissan pathfinder, you’ve landed in the right spot. I’ve compiled a comprehensive guide based on performance, durability, and compatibility across various Pathfinder generations, ensuring your SUV runs smoothly, powerfully, and reliably again.

IMAGE	PRODUCT NAME	AMAZON LINK
	ENA Set of 6 Iridium Spark Plug and 6 Ignition…	View on Amazon
	6 pc NGK Iridium IX Spark Plugs compatible with Nissan…	View on Amazon
	6 pc NGK Iridium IX Spark Plugs compatible with Nissan…	View on Amazon
	Iridium Spark Plugs 6 Pack 4469 LFR5AIX11 Fits for 2002…	View on Amazon
	A-Premium Iridium Platinum Spark Plugs 93501 LKAR7BIX-11S…	View on Amazon
	UF550 Ignition Coil & 1406 Double Iridium Spark Plug for…	View on Amazon
	Set of 6 Ignition Coil Packs & Spark Plugs Fits…	View on Amazon
	6 pc Autolite Platinum Spark Plugs compatible with Nissan…	View on Amazon
	UF349 Ignition Coil & 224018H515 Double Iridium Spark Plug…	View on Amazon
	TAUTOY 93501 LKAR7BIX-11S Spark Plugs Double Iridium 6PCS…	View on Amazon

ENA Set of 6 Iridium Spark Plug and 6 Ignition Coil Pack Compatible with Nissan Infiniti Maxima Murano Pathfinder Quest Altima Q50 QX60 FX35 3.5L V6 Replacement for UF550

This complete kit from ENA is a fantastic solution for those tackling both spark plug and ignition coil replacement simultaneously, which is highly recommended after 100,000 miles on your VQ35 V6 engine. This set provides OEM quality reliability and performance without the hefty dealership price tag. It’s engineered to ensure reliable ignition under all conditions, helping eliminate common issues like misfires and rough idling right out of the box.

Key features that stand out:
– Comprehensive Kit: Includes 6 Iridium spark plugs and 6 ignition coils (UF550 replacement).
– Extensive Compatibility: Fits modern V6 3.5L Nissan Pathfinder models from 2013-2020.
– Engineered for OE Fitment: Designed to match or exceed original equipment specifications.
– Warranty Included: Backed by a 24-month warranty.

Pros:
– Excellent value, providing both coils and plugs.
– Iridium composition guarantees long life and consistent spark.
– Direct replacement for easy installation.

Cons:
– Some users might only need plugs, making the coils redundant if they were recently replaced.

Best for: The owner of a 2013-2020 Pathfinder looking for a complete ignition system overhaul.

Expert Opinion: Getting a matching set of coils and best spark plugs for nissan pathfinder ensures that the entire system is optimized. Iridium plugs combined with fresh coils provide immediate, noticeable improvements in throttle response and fuel economy.

6 pc NGK Iridium IX Spark Plugs compatible with Nissan Pathfinder 3.5L V6 2013-2020

NGK is a benchmark brand in ignition parts, and their Iridium IX line is synonymous with performance and durability. This 6-pack is specifically tailored for the newer 3.5L V6 Pathfinder models. The Iridium IX plugs feature a fine-wire electrode, which requires less voltage to fire, offering improved starting and superior combustion efficiency.

Key features that stand out:
– Iridium IX Technology: Offers extremely high melting points for high heat durability.
– Genuine NGK Quality: Trusted brand known for OE-grade and performance applications.
– Application Specific: Precisely compatible with 2013-2020 3.5L V6 engines.

Pros:
– Enhanced horsepower and better throttle response due to finer electrode.
– Excellent longevity, typically rated for 80,000+ miles.
– Reliable cold start performance.

Cons:
– These are performance plugs and require specific gapping verification prior to install.

Best for: Owners prioritizing peak engine performance and brand loyalty for modern VQ35-powered Pathfinders.

Expert Opinion: NGK plugs are often the go-to choice for Japanese vehicles. For the VQ35 engine, the Iridium IX is a proven performer, delivering stability and efficiency needed for daily driving and towing.

6 pc NGK Iridium IX Spark Plugs compatible with Nissan Pathfinder 3.5L 4.0L V6 2001-2012

Just like the modern version, this NGK Iridium IX pack caters to a massive range of older Pathfinders, covering both the 3.5L and the larger 4.0L V6 engines (VQ35DE and VQ40DE). If you own a 3rd or 4th Generation Pathfinder (R51 chassis), these plugs offer the same high-quality ignition benefits, including excellent resistance to fouling and a stable, powerful spark under varying engine loads.

Key features that stand out:
– Wide Model Compatibility: Covers 2001 through 2012 Pathfinder models (3.5L and 4.0L V6).
– Fine Wire Center Electrode: Maximizes spark energy for quicker combustion.
– Direct Replacement: Engineered for straightforward installation on older V6 engines.

Pros:
– Highly durable construction, ideal for hard-working 4.0L trucks.
– Improves efficiency in older, higher-mileage engines.
– Reduced ignition voltage requirement.

Cons:
– Be sure to double-check the specific engine code (3.5L vs 4.0L) to confirm compatibility.

Best for: Owners of 2001-2012 Nissan Pathfinders needing a significant, performance-oriented tune-up.

Expert Opinion: The VQ40DE engine is notoriously tough, but it benefits greatly from premium plugs like the Iridium IX. This plug provides necessary heat resistance and durability for older engines that might be running hotter or under higher loads.

Iridium Spark Plugs 6 Pack 4469 LFR5AIX11 Fits for 2002 2003 2004 2005 2006 Nissan Altima 3.5 Maxima Murano Pathfinder Frontier Quest Xterra & Infiniti G35 FX35 M35 I35 V6 3.5L Spark Plug

This highly versatile 6-pack is designed for numerous Nissan V6 applications from the early 2000s, including the 2001-2004 Pathfinder 3.5L and the 2005-2012 4.0L. These Iridium plugs focus heavily on exceptional fuel efficiency thanks to the 0.6mm fine-wire centerwire design. This smaller tip concentrates the spark, ensuring maximum burn and minimizing wasted fuel.

Key features that stand out:
– Fine-Wire Iridium Tip: 0.6mm tip for concentrated, efficient spark delivery.
– Superior Durability: Iridium alloy is six times harder than platinum, ideal for high-performance engines.
– Laser Welded Technology: Ensures connection reliability under extreme heat.

Pros:
– Strong focus on improving gas mileage.
– Long replacement interval due to Iridium’s high melting point.
– Wide compatibility with many classic VQ engines.

Cons:
– May be an unfamiliar brand name compared to established industry leaders.

Best for: The budget-conscious owner of a classic (early 2000s) Pathfinder seeking longevity and better efficiency.

Expert Opinion: The material science here is solid. The longevity provided by the Iridium material means this set functions reliably for 80,000+ miles, making it an excellent investment for older vehicles that require maximum reliability.

A-Premium Iridium Platinum Spark Plugs 93501 LKAR7BIX-11S (Pack of 6) Compatible with Nissan Altima 2007-2018, Murano 2009-2020, Pathfinder, Maxima, Quest, 350Z & Infiniti QX60, Q50, G25, G35, M35

A-Premium offers a high-performance Iridium Platinum blend plug designed to match OE specifications for modern Nissan and Infiniti 3.5L V6 engines (2013-2020 Pathfinder). These plugs feature a unique blend, utilizing an Iridium tip and a Platinum core, engineered for optimal engine performance and longevity. The recommended replacement interval of 80,000 to 100,000 miles makes this a true “install and forget” component.

Key features that stand out:
– Iridium Platinum Blend: Combines the strengths of both metals for durability and consistent spark.
– Long Service Interval: Recommended replacement mileage is 80,000 to 100,000 miles.
– Precise Specifications: Exact gap size (0.044 inch) and thread dimensions for VQ35 engines.

Pros:
– Ensures optimal engine performance for up to 100k miles.
– Reliable construction resists electrical and thermal wear.
– Specific compatibility with the VQ35DE/HR engine family.

Cons:
– Gap size should still be confirmed before installation, despite the stated specifications.

Best for: The driver who wants OE-level long service life and high stability in their modern Pathfinder.

Expert Opinion: When looking for the best spark plugs for nissan pathfinder reliability is key. The use of both Iridium and Platinum ensures that the plug resists gap erosion even under heavy use, maintaining consistent ignition throughout its lifespan.

UF550 Ignition Coil & 1406 Double Iridium Spark Plug for Nissan Altima Maxima Murano Pathfinder Quest 350Z/Infiniti EX35 FX35 G25 G35 JX35 M35 M35h Q50 Q70 QX60 3.5L V6 C1670 22448-JA10C 5C1727

This is another excellent all-in-one kit, but it boasts Double Iridium Spark Plugs, meaning Iridium is used on both the center electrode and the ground electrode. This double protection provides maximum durability, extending the potential working life up to 100,000 kilometers or more. The high-quality ignition coils included are designed to eliminate misfires and provide superior cold-start performance.

Key features that stand out:
– Double Iridium Plugs: Extremely long working life (up to 100,000+ km).
– High-Quality Coils: Utilize thermoplastic connectors and stainless-steel springs for reliability.
– Smooth Engine Running: Focuses on eliminating misfire and rough idle symptoms.

Pros:
– Maximum possible plug lifespan due to double iridium design.
– Comprehensive package addresses all ignition failure points.
– Improved power delivery and fuel economy right away.

Cons:
– Aftermarket coil quality can sometimes vary compared to OE, though this kit is highly rated.

Best for: The practical owner of a 2013-2019 Pathfinder V6 3.5L seeking maximum mileage and hassle-free replacement.

Expert Opinion: Double Iridium is the pinnacle of spark plug durability. If minimizing shop time is your goal, pairing these long-life plugs with new coils is the smartest move for long-term ownership.

Set of 6 Ignition Coil Packs & Spark Plugs Fits For 3.5 V6 Nissan Murano Maxima Altima Pathfinder Infiniti G35 EX35 JX35 2009 2010 2011 2012 2013 2014 2015 2016 3.5L Coils Spark Plugs Replaces# UF550

This specific set from LCWRGS focuses on enhanced coil and spark plug performance, claiming to upgrade 15% more energy than original equipment coils. This kit targets mid-generation VQ35 V6 engines, covering the 2013-2019 Pathfinder. It’s designed to solve common coil failure symptoms, such as poor gas mileage and hesitation, immediately.

Key features that stand out:
– Enhanced Energy Delivery: Claims 15% more ignition energy than OE specifications.
– Premium Materials: Highly conductive copper wire used in the coils for optimal connectivity.
– Complete Kit: Includes both the coils and plugs needed for a full service.

Pros:
– Potential performance bump from enhanced coils.
– Direct OEM design for simplified installation.
– Addresses multiple engine codes associated with aging ignition components.

Cons:
– The exact material of the spark plug tip is not explicitly detailed, requiring further investigation.

Best for: The driver looking for a cost-effective, full replacement kit with potentially boosted ignition performance.

Expert Opinion: While performance claims should be taken with a grain of salt, a fresh, high-quality coil combined with new plugs will certainly restore lost power. This is a great budget option among the best spark plugs for nissan pathfinder kits.

6 pc Autolite Platinum Spark Plugs compatible with Nissan Pathfinder 3.5L 4.0L V6 2001-2012

Autolite is a foundational name in automotive parts, and this Platinum set provides a reliable, cost-effective solution for older 2001-2012 Pathfinder V6 models. These plugs feature platinum-to-platinum firing surfaces, which provide superior durability compared to standard copper plugs. The addition of Yttrium to the ground electrode ensures improved heat transfer and prevents gap erosion over time.

Key features that stand out:
– Platinum-to-Platinum Firing: Ensures superior durability and consistent spark.
– Yttrium Enhanced Electrode: Improves heat transfer and extends plug life.
– Quicker Acceleration: Necked-down center electrode fires faster and requires less voltage.

Pros:
– Excellent mid-range longevity compared to copper.
– Affordable price point for a platinum plug.
– Recognized brand history and quality.

Cons:
– Not as long-lasting as premium Iridium options.

Best for: The owner of a 2nd or 3rd Gen Pathfinder needing reliable, proven quality on a moderate budget.

Expert Opinion: Platinum plugs are the traditional standard for modern engines before Iridium took over. For older Pathfinders, these provide a reliable, long-lasting tune-up that balances cost and performance perfectly.

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 Replaces #C1406

This kit is specifically tailored for the earlier generation V6 3.5L and 4.0L Nissan engines (covering 2002-2012 Pathfinder). It combines UF349 ignition coils with Double Iridium spark plugs, offering the highest level of durability for vehicles that are now high-mileage heroes. The double iridium plugs are rated for the 100,000-kilometer service life expected in premium applications.

Key features that stand out:
– Double Iridium Plugs: Maximum lifespan and resistance to wear for high-mileage vehicles.
– OE# UF349+224018H515: Exact replacements for multiple OEM part numbers.
– Addresses Faulty Symptoms: Designed to restore fuel economy and eliminate rough idling/misfire.

Pros:
– Specifically targets the older 3.5L and 4.0L engines.
– Coils are designed with internal ferrite suppressors to prevent radiofrequency interference.
– High-quality materials promise long-term reliability.

Cons:
– Installation on older Pathfinders (especially the rear bank) can be time-consuming.

Best for: Restoring peak performance and reliability in older, higher-mileage Pathfinders (2002-2012) using the best available materials.

Expert Opinion: If you have an older Pathfinder you plan to keep for the long haul, investing in Double Iridium plugs is smart. Paired with fresh coils, this kit ensures you won’t need to worry about the ignition system for years.

TAUTOY 93501 LKAR7BIX-11S Spark Plugs Double Iridium 6PCS (3.5L V6) 2007-2020 For Nissan 350Z Altima Maxima Murano Pathfinder Quest,For INFINITI EX35 FX35 M35 Q50 Q70 QX60,Replace # 92274 92649

The TAUTOY Double Iridium plugs offer a premium solution for the modern VQ35 V6 engine (2013-2020 Pathfinder). These plugs focus on providing an excellent user experience through advanced Ignition Performance technology, which results in faster throttle response, smoother idling, and better cold starts. They provide high resistance to oxidation and peeling for longevity under various driving conditions.

Key features that stand out:
– Advanced Ignition Performance: Provides complete fuel combustion for optimized performance.
– Double Iridium Construction: Ensures extended service life and durability.
– Wide 3.5L V6 Fitment: Compatible with a long list of Nissan/Infiniti VQ35-powered vehicles.

Pros:
– Highly durable construction promises 100k+ mile intervals.
– Improves noticeable metrics like idling smoothness and responsiveness.
– Comes with a 1-year warranty.

Cons:
– Not suitable for older 4.0L V6 Pathfinders.

Best for: Drivers of late-model Pathfinders who want maximum performance and the longest possible maintenance interval.

Expert Opinion: These plugs are engineered to withstand the demanding conditions of modern direct-injection engines. If you’re looking to optimize engine efficiency, a premium double iridium plug is the way to go.

Comparison Insights: Finding Your Ideal Spark Plug

When choosing the best spark plugs for nissan pathfinder, the first step is knowing your engine and model year. There are two major groups of replacement options:

1. Plug-Only vs. Full Kits:
For modern Pathfinders (2013-2020), options like the ENA Set or UF550 Kit provide coils and plugs, offering unbeatable value if your vehicle is over 100,000 miles and has original coils. If your coils are newer, sticking with plug-only options like the NGK Iridium IX (2013-2020) or TAUTOY Double Iridium will save you money.

2. Iridium vs. Platinum:
Iridium plugs (like NGK or TAUTOY) are generally superior in modern engines. They last longer (often 80,000 to 100,000+ miles) and provide a more focused, consistent spark. Platinum plugs, such as the Autolite Platinum, are a reliable, more cost-effective choice, especially for older 2001-2012 models, but they typically have shorter service intervals than Iridium.

3. Engine Generations (VQ35 vs. VQ40):
Be extremely careful with compatibility. The NGK Iridium IX for 2001-2012 and the UF349 Kit cover the older, heavier-duty 4.0L V6 engines. The majority of the other recommended plugs are specifically designed for the smaller 3.5L V6 used in 2013 and newer models. Mismatched plugs can lead to significant engine performance issues.

Final Verdict

Choosing the best spark plugs for nissan pathfinder depends entirely on your vehicle’s age and mileage.

If you own a modern Pathfinder (2013-2020 V6 3.5L) and are performing a major tune-up: We recommend the UF550 Ignition Coil & 1406 Double Iridium Spark Plug Kit. This provides the longest-lasting Double Iridium plugs paired with new coils, guaranteeing maximum reliability for the next 100k+ miles.

If you need the absolute best performance plug only for a modern Pathfinder: Go with the 6 pc NGK Iridium IX Spark Plugs (2013-2020). NGK’s quality and precision ignition make it the top choice for responsiveness.

If you have an older Pathfinder (2001-2012 V6 3.5L or 4.0L) and value durability: The 6 pc NGK Iridium IX Spark Plugs (2001-2012) are the ideal choice. They are engineered to handle the demands of the VQ40DE engine platform and resist fouling better than standard plugs.

Best Spark Plugs For Nissan Pathfinder FAQ

Q: How often should I replace the spark plugs in my Nissan Pathfinder?

A: For most modern Nissan Pathfinder models using Iridium or Platinum plugs (like the ones reviewed here), the recommended service interval is typically between 80,000 and 105,000 miles. Always consult your owner’s manual, but generally, Iridium plugs last longer than standard copper or platinum plugs.

Q: What are the symptoms of bad spark plugs in a Pathfinder?

A: Common symptoms indicating you need new best spark plugs for nissan pathfinder include engine misfires (which often cause the Check Engine Light to flash), rough idling, poor acceleration or hesitation under load, and a noticeable decrease in gas mileage.

Q: Should I replace the ignition coils when I replace the spark plugs?

A: For many VQ-series engines, replacing the ignition coils is a good preventative measure, especially once your vehicle hits 100,000 miles. Since the labor required to access the rear bank of spark plugs is significant, it’s cost-effective to replace the coils at the same time, preventing a separate repair later if a coil fails. Look for a kit like the ENA or UF550 sets if you choose this approach.

Q: Do I need to gap the new Iridium spark plugs myself?

A: Most premium Iridium spark plugs, including those from NGK and TAUTOY, are pre-gapped by the manufacturer for the specific vehicle application. While they usually arrive correctly set, it is always a good idea to confirm the gap setting against your vehicle’s specifications before installation, as transit vibrations can occasionally affect the gap.

Q: Is there a big difference between Iridium and Double Iridium plugs?

A: Yes, in terms of longevity. Standard Iridium plugs use Iridium only on the fine center electrode. Double Iridium (or Iridium Platinum blend) plugs use durable materials on both the center and ground electrodes. This dual protection dramatically reduces gap erosion, offering the longest possible lifespan—often exceeding 100,000 miles.

Q: Are the spark plugs different for the 3.5L and 4.0L Pathfinder engines?

A: Absolutely. The 3.5L (VQ35DE/HR) and 4.0L (VQ40DE) V6 engines use different spark plug specifications, including reach, thread size, and heat range. Ensure you select plugs specifically compatible with your engine size and year, especially if you drive a 2001-2012 model that might have either VQ35 or VQ40.