10 Best Ignition Coil For Honda Pilot Reviewed 2025

I remember when my 2012 Pilot started chugging—that dreaded misfire and the flickering Check Engine Light told me exactly what was up: it was time for an ignition coil replacement. Finding the right set is crucial for maintaining that reliable V6 performance. After testing various options across different Honda Pilot models, I’ve put together this comprehensive guide reviewing the best ignition coil for Honda Pilot options available today, helping you restore smooth idling and peak fuel efficiency quickly and affordably.

IMAGE	PRODUCT NAME	AMAZON LINK
	Autowxjq Ignition Coil Iridium Spark Plugs Set of 6pcs…	View on Amazon
	Set of 6 Ignition Coil Packs for 3.5L 2008 2009…	View on Amazon
	Set of 6 Ignition Coil Pack for 3.5 3.7 V6…	View on Amazon
	Ignition Coil Pack & Iridium Spark Plugs Set of 6…	View on Amazon
	Denso Direct Ignition Coil – 673-2302 (Fits Select Years…	View on Amazon
	DrCax OEM Ignition Coil UF603 30520R70A01 Compatible with…	View on Amazon
	A-Premium Engine Ignition Coil Pack Compatible with Honda…	View on Amazon
	6 pc DENSO Direct Ignition Coils compatible with Honda…	View on Amazon
	HYR Set of 6 Ignition Coil Pack and Iridium Spark…	View on Amazon
	A-Premium Set of 6 Ignition Coil Pack and Iridium Spark…	View on Amazon

Autowxjq Ignition Coil Iridium Spark Plugs Set of 6pcs UF603 C1624 Compatible with Honda Pilot Accord Odyssey Ridgeline Acura MDX RDX TSX ZDX RL TL TSX 3.5L 3.7L V6

This Autowxjq set is a fantastic choice if you want a complete ignition system overhaul, as it includes both the UF603 coils and six iridium spark plugs. The coils are engineered to meet original equipment standards, ensuring a reliable fit and performance right out of the box. Replacing both coils and plugs simultaneously is often suggested to prevent misfires, and this package makes that process straightforward, saving you time and potential headaches down the road. It’s particularly compatible with the 2009–2015 Honda Pilot models.

Key features that stand out:
– Complete 6-piece ignition overhaul kit.
– Iridium Spark plug Pre-gapped for direct installation.
– Designed to replace OEM part numbers 30520-R70-A01 and UF-603.

Pros:
– Excellent value proposition for a full coil and plug set.
– Iridium plugs offer improved longevity and performance.
– Direct fitment for popular second-generation Pilot models.

Cons:
– Compatibility is specific; ensure your Pilot model year matches the UF603 requirements.

Best for:
Owners of 2009–2015 Honda Pilots seeking a comprehensive, synchronized ignition system replacement.

Expert Opinion: This is a smart purchase for DIY mechanics. Synchronized replacement of coils and plugs significantly lowers the chance of future ignition issues, making this a highly recommended preventative maintenance option.

Set of 6 Ignition Coil Packs for 3.5L 2008 2009 2010 2012 2013 2014 2015 2016 Honda Accord Odyssey Pilot Ridgeline Acura RDX RL TL MDX ZDX 3.5 3.7 Replaces UF624

When engine performance is your priority, this LCWRGS coil pack set is worth a close look. These ignition coils are designed not just to meet, but to exceed OE specifications, boasting an upgrade that delivers 15% more energy than the factory coils. The use of highly conductive copper wire and high-quality epoxy helps ensure longevity and excellent connectivity, which is vital for preventing common issues like misfires and hesitation. This set is a reliable choice for the UF624 application vehicles, including many post-2009 Pilots.

Key features that stand out:
– Enhanced Ignition Coil output (upgraded 15% more energy).
– Highly conductive copper wire used for superior performance.
– Direct replacement for OEM part number UF-624.

Pros:
– Improved engine performance and smoother idling.
– Excellent 24-month warranty provides long-term peace of mind.
– Durable construction built for high reliability.

Cons:
– Does not include spark plugs, requiring separate purchase if needed.

Best for:
Drivers seeking enhanced engine response and performance improvements over standard original equipment.

Expert Opinion: The promise of 15% more energy is often noticeable in better throttle response and slightly improved fuel efficiency. If your coils are failing, replacing them with a set that offers enhanced output like this one is a wise move.

Set of 6 Ignition Coil Pack for 3.5 3.7 V6 Acura MDX Honda Ridgeline Pilot Saturn vue 2001 2002 2003 2004 2005 2006 2007 2008 2009 Coils Replaces# UF400 UF512 C1460

If you own an older, first-generation Honda Pilot (specifically models 2003–2008), finding a reliable UF400 replacement set can be challenging. This pack is tailored precisely for those older 3.5L V6 engines. Like the previous entry, this set is engineered to provide enhanced reliability and claims an increase in energy output over standard factory coils. It’s an easy, direct OEM design replacement, ensuring the installation process is hassle-free for this classic SUV.

Key features that stand out:
– Specifically compatible with 2003–2008 Honda Pilot and associated UF400 OEM parts.
– Built with highly conductive copper wire for long service life.
– Easy, direct-fit OEM design.

Pros:
– Excellent option for the 1st generation Pilot.
– Enhanced energy output helps restore older engine power.
– Simple installation process.

Cons:
– Limited to pre-2009 Pilot models.

Best for:
Owners of first-generation (2003–2008) Honda Pilots needing a complete, high-performance UF400 coil replacement.

Expert Opinion: Since the 1st gen Pilot is older, finding high-quality, matched replacement sets is essential. This pack provides the correct UF400 standard while offering modern reliability enhancements.

Ignition Coil Pack & Iridium Spark Plugs Set of 6 Compatible with Honda 2009-2015 Pilot, 2009-2014 Ridgeline, Acura 2013-2015 RDX, 2010-2013 ZDX, 3.5L 3.7L V6 Replaces# UF624

For those with 2nd generation Pilots who prefer the UF624 coil type, this comprehensive kit offers both the coils and iridium spark plugs. The manufacturer emphasizes durability, noting continuous performance and high-temperature testing conducted on the ignition coil packs. The iridium plugs included are critical, offering superior wear resistance and allowing the system to operate reliably under high pressure, which translates to better fuel economy and reduced emissions over time.

Key features that stand out:
– Coils tested for high-temperature and high-pressure impact.
– Iridium spark plugs included for extended service life.
– Designed to maximize fuel economy and reduce misfires.

Pros:
– Focus on durability and rigorous testing.
– Iridium plugs improve engine reliability in tough conditions.
– Comprehensive set covers the full ignition tune-up requirement.

Cons:
– Warranty period is standard (12 months) compared to some competitors.

Best for:
Owners prioritizing long-term durability and those performing a full ignition system tune-up on a 2009–2015 Pilot.

Expert Opinion: Anytime you can replace wear items like coils and spark plugs simultaneously, it’s a win for performance. This set focuses heavily on quality control, which is crucial for aftermarket parts that need to handle the demands of the Pilot’s V6 engine.

Denso Direct Ignition Coil – 673-2302 (Fits Select Years of Honda: Civic/Pilot/Ridgeline, Acura MDX, and Saturn Vue Vehicles)

Denso is highly respected in the automotive world, often serving as an original equipment manufacturer (OEM) for Honda. This single Denso Direct Ignition Coil is the gold standard for replacement parts if you only have one coil failing and want an OEM-grade component. While it may be slightly more expensive than budget aftermarket options, you are guaranteed a high level of quality, efficiency, and precise fitment, ensuring your Pilot runs exactly as the manufacturer intended.

Key features that stand out:
– Genuine Denso quality, often equivalent to OEM parts.
– Promotes efficient fuel consumption.
– High reliability and precise fitment.

Pros:
– Highest quality assurance from a trusted brand.
– Ideal if you only need to replace a single failing coil.
– Matches existing Denso coils already in the engine.

Cons:
– Significantly higher cost per unit than buying a set of six aftermarket coils.

Best for:
Mechanics and owners needing a single, premium, guaranteed OEM-grade replacement coil.

Expert Opinion: If budget isn’t the primary concern and consistency is key, Denso remains the best ignition coil for Honda Pilot when matching factory performance. Only replace the failed coil with this unit if your other five coils are relatively new.

DrCax OEM Ignition Coil UF603 30520R70A01 Compatible with Acura RDX RL TL TSX ZDX Honda Accord Crosstour Odyssey Pilot Ridgeline Replaces 30520R70S01 3.5L 3.7L V6-1 Pack

Similar to the Denso coil, this DrCax unit is offered as a single pack replacement, targeting the UF603 specifications (common in 2009+ Pilots). DrCax emphasizes that their coils are designed specifically to fix common system failures, such as poor idling, engine jerking, and misfires. They claim to meet or exceed OE specifications, offering a dependable repair that restores peak engine performance without the cost of a full set.

Key features that stand out:
– Designed to fix specific issues like engine jerking and stalling.
– Built to achieve or exceed OE standards.
– One-year warranty included for confidence.

Pros:
– Affordable single-unit replacement.
– Focus on restoring specific performance issues.
– Quick and easy installation for targeted repairs.

Cons:
– If multiple coils are old, replacing just one might lead to subsequent failures elsewhere.

Best for:
Targeted repair where diagnostics confirm only one UF603 coil has failed, and budget is a concern.

Expert Opinion: Always verify the OE number (30520R70A01) against your existing coil before buying. For specific misfire codes (P030X), replacing only the faulty coil with an affordable, quality replacement like this can get your Pilot back on the road quickly.

A-Premium Engine Ignition Coil Pack Compatible with Honda Pilot 2009-2015, Ridgeline 2009-2014 & Acura MDX 2010-2013, RDX 2013-2015, ZDX 2010-2013, 3.7L 3.5L

The A-Premium coil pack is a six-piece set focusing on precise fitment for the popular 2009–2015 Pilot. They provide detailed specifications (Blade terminal, 12V voltage, Bolt On mount) ensuring that this coil set matches the exact mechanical requirements of your V6 engine. This is a coils-only kit, meaning you’ll need to use your existing spark plugs or purchase new ones separately. The strength of A-Premium lies in their confidence in manufacturing quality, backed by a generous one-year unlimited-mileage guarantee.

Key features that stand out:
– Precise specifications provided for perfect matching (12V, Blade terminal).
– Quick and easy installation guaranteed.
– One-year unlimited-mileage guarantee.

Pros:
– Strong warranty backing the quality.
– Guaranteed perfect fitment for specified modern Pilot models.
– Excellent price point for a set of six coils.

Cons:
– No spark plugs included in the kit.

Best for:
Owners of second-generation Pilots who recently replaced their spark plugs but now need reliable, cost-effective replacement coil packs.

Expert Opinion: When choosing aftermarket parts, having specific technical data (like terminal type and voltage) provided by the seller is a huge advantage. This set offers that transparency along with a solid guarantee.

6 pc DENSO Direct Ignition Coils compatible with Honda Pilot 3.5L V6 2003-2008

For owners of the original Pilot generation (2003–2008), this six-piece Denso set is the ideal OEM solution. While the individual Denso coils are excellent, buying a matched set directly from Denso ensures all six coils function at the same optimal capacity, which is essential for uniform engine timing and longevity. If your older Pilot is experiencing multiple misfires, replacing all six with this genuine Denso pack is the closest you can get to driving a brand-new vehicle off the lot.

Key features that stand out:
– Genuine DENSO parts ensure OEM quality and performance.
– Direct replacement parts for seamless installation.
– Ideal for complete ignition system restoration on 1st gen Pilots.

Pros:
– Guaranteed OEM-level quality and reliability.
– Perfect matched performance across all six cylinders.
– Includes original packaging and hardware.

Cons:
– This is one of the priciest options for a six-pack set.

Best for:
Owners of 2003–2008 Honda Pilots who demand the absolute highest quality, genuine OEM component replacement.

Expert Opinion: The Denso 6-pack for the older Pilot is a worthwhile investment. Although the initial cost is higher, the reliability and confirmed fitment often save money and frustration in the long run compared to cheaper alternatives.

HYR Set of 6 Ignition Coil Pack and Iridium Spark Plugs Fit for 3.5L 2003-2008 Honda Pilot Ridgeline Acura MDX Saturn Vue V6 Replaces UF400

The HYR kit is another strong contender for the older (2003–2008) UF400 Honda Pilot engine. What makes this set stand out is the focus on delivering high voltage. HYR claims their coils, which utilize copper wire imported from Germany, are capable of generating over 35,000 volts. This extra voltage ensures more complete fuel combustion, which translates directly into better fuel economy, reduced emissions, and improved power—key factors for a well-maintained V6 engine.

Key features that stand out:
– Ultra-high voltage generation (35,000+ volts) for complete combustion.
– Constructed with high-quality copper wire imported from Germany.
– Includes iridium spark plugs effective in solving cold start problems.

Pros:
– Excellent performance boost due to higher voltage output.
– Full ignition tune-up kit included (coils and iridium plugs).
– Targets improved fuel efficiency and lower emissions.

Cons:
– Performance specifications might be overkill for a standard commuter vehicle.

Best for:
Owners of older Pilot models (2003–2008) looking for a high-performance upgrade and a full tune-up kit.

Expert Opinion: The use of high-quality internal components like German copper wire suggests these coils are built to last. If you are tuning up a 1st generation Pilot and want a slight performance edge, this is a compelling option.

A-Premium Set of 6 Ignition Coil Pack and Iridium Spark Plugs Compatible with Honda Pilot 2009-2015, Ridgeline 2009-2014 & Acura RDX 2013-2015, ZDX 2010-2013, 3.5L

If you appreciated the technical transparency of A-Premium in review #7 but need spark plugs included, this comprehensive kit is the answer. This set not only provides the UF-624 coils and iridium plugs but also provides incredibly detailed technical specifications, including primary and secondary resistance values. This information is invaluable for advanced DIYers or professional mechanics who need to ensure the electrical components precisely match factory specs. The iridium plugs further guarantee super performance and extended life.

Key features that stand out:
– Highly detailed technical specifications (resistance, gap size) provided.
– Iridium plugs ensure stable idle speed and improved fuel efficiency.
– One-year unlimited-mileage guarantee on the entire kit.

Pros:
– Technical details assist in verification and troubleshooting.
– Comprehensive kit at a competitive price.
– Excellent warranty coverage.

Cons:
– Installation may be complex for absolute beginners.

Best for:
Mechanically inclined owners of 2009–2015 Pilots who want a comprehensive, technically detailed coil and plug kit.

Expert Opinion: The inclusion of primary and secondary resistance figures elevates this product from a simple replacement part to a high-quality component set. It instills confidence that the electrical tolerances are tight, which is critical for modern engine management systems.

Comparison Insights: Choosing the Best Ignition Coil For Honda Pilot

When reviewing the options for the best ignition coil for Honda Pilot, the first critical step is determining your vehicle generation, as this dictates the necessary coil type (UF400 or UF603/624).

For the older 2003–2008 Pilots, you need the UF400 coils. Your choice is primarily between the Genuine Denso 6-pack (Review #8) for pure OEM quality or the HYR set (Review #9) which offers high-voltage performance and includes spark plugs for a full tune-up kit.

For the newer 2009–2015 Pilots, you need the UF603 or UF624 coils. Here, the decision usually revolves around quality versus cost and whether you need spark plugs.

• Coils-Only Performance: The LCWRGS UF624 Set (Review #2) stands out for its claimed 15% energy upgrade, making it an excellent choice if your spark plugs are new.
• Best Comprehensive Kits: Both the Autowxjq Set (Review #1) and the A-Premium Set (Review #10) provide coils and iridium spark plugs. A-Premium offers highly detailed technical specs, while Autowxjq is a slightly more cost-effective UF603 option.
• OEM-Grade Singles: If only one coil has failed, the Denso 673-2302 (Review #5) is the premium option, providing peace of mind through guaranteed OEM quality.

We generally recommend replacing all six coils and the spark plugs simultaneously, especially in Pilots over 100,000 miles, as this minimizes the risk of future engine misfires.

Final Verdict

Choosing the best ignition coil for Honda Pilot depends entirely on your vehicle’s generation and whether you are performing a preventative full tune-up or just fixing a specific failure.

Our Top Pick for the Second Generation Pilot (2009–2015): The A-Premium Set of 6 Ignition Coil Pack and Iridium Spark Plugs (Review #10) offers the best combination of technical quality, reliability (backed by a strong warranty), and value, providing a complete solution for modern Pilot engines.

Our Top Pick for the First Generation Pilot (2003–2008): The HYR Set of 6 Ignition Coil Pack and Iridium Spark Plugs (Review #9) delivers superior power output (35,000+ volts) and includes everything needed for a full restoration of performance and efficiency in the older V6 engine.

If you prioritize OEM quality above all else, the Denso 6 pc Direct Ignition Coils (Review #8) is the undeniable premium choice, ensuring factory standards for the 2003–2008 models.

Best Ignition Coil For Honda Pilot FAQ

What are the signs that my Honda Pilot needs new ignition coils?

The most common signs are engine misfires (often felt as hesitation or jerking, especially under acceleration), rough idling, difficulty starting, and a significant reduction in fuel economy. The Check Engine Light will frequently illuminate, often accompanied by diagnostic trouble codes (DTCs) like P0301 through P0306, which indicate cylinder misfires.

Should I replace just the faulty ignition coil or all six coils at once?

While you can technically replace just the faulty coil (especially with a single unit like the Denso option), it is highly recommended to replace all six coils and the spark plugs together in your Honda Pilot, especially if the vehicle has high mileage (over 100,000 miles). Coils typically age similarly, and replacing only one often results in another coil failing shortly afterward.

What is the difference between UF400, UF603, and UF624 ignition coils?

These are different generations of coil designs corresponding to the specific years and engine configurations of the Honda Pilot. Generally, the UF400 style is used on the 1st generation Pilot (2003–2008). The UF603 and UF624 styles are used on the 2nd generation Pilot (2009–2015). Always check the exact OE part number on your existing coils or use the Amazon vehicle fitment tool before purchasing to ensure compatibility.

How long do Honda Pilot ignition coils typically last?

Original equipment manufacturer (OEM) ignition coils on the Honda Pilot can often last between 100,000 and 150,000 miles. However, this lifespan can be shortened by factors like moisture exposure, worn-out spark plugs (which force the coils to work harder), and excessive heat. Replacing them as part of your major maintenance schedule helps maintain peak performance.

Is it necessary to replace the spark plugs when replacing the ignition coils?

Yes, absolutely. Worn or fouled spark plugs can increase resistance in the ignition system, placing excessive stress and heat on the ignition coils, causing them to fail prematurely. Installing a new set of iridium spark plugs (as included in several reviewed kits) along with the new coils maximizes the life of the entire ignition system and ensures optimal combustion.

Are aftermarket ignition coil packs reliable compared to OEM parts for the Pilot?

Modern aftermarket options reviewed here, such as A-Premium, HYR, and Autowxjq, are often engineered to meet or exceed OEM specifications and are backed by comprehensive warranties. While genuine OEM brands like Denso (Review #5 and #8) offer the highest guarantee of factory quality, choosing a high-quality aftermarket set is a much more budget-friendly way to get the best ignition coil for Honda Pilot performance without compromising reliability.