7 Best Spark Plugs For Ford Edge, Reviewed 2025 – Best Spark Plugs For Ford…

I remember the first time my Ford Edge started feeling sluggish—that annoying hesitation when accelerating and a rougher idle than usual. It was a clear sign that my old spark plugs were worn out. If you’re tackling your own Ford Edge spark plug replacement, you know how vital it is to choose the right plug for optimal performance and fuel efficiency. After testing and comparing several top contenders specifically designed for the Edge’s diverse engine lineup (from the early V6 to the newer EcoBoost models), I’ve compiled this list of the very best options available today.

IMAGE	PRODUCT NAME	AMAZON LINK
	A-Premium Iridium Platinum Spark Plugs Compatible with Ford…	View on Amazon
	4 pc NGK Iridium IX Spark Plugs compatible with Ford…	View on Amazon
	6 pc Champion Platinum Spark Plugs compatible with Ford…	View on Amazon
	Set of 6 Ignition Coil Pack and Spark Plugs Fits…	View on Amazon
	ECCPP UF553 6 ignition coils with 6 iridium Spark Plugs…	View on Amazon
	A-Premium 6PCS Iridium Platinum Spark Plugs Compatible with…	View on Amazon
	6 pc NGK Iridium IX Spark Plugs compatible with Ford…	View on Amazon

A-Premium Iridium Platinum Spark Plugs Compatible with Ford Fusion 2010-2012, Edge 2007-2011, Taurus 2008-2012, Taurus X 2008-2009, Flex 2009-2012 & Lincoln MKZ, MKX, MKS, MKT, Pack of 6

This A-Premium set is an excellent choice for owners of the earlier V6 Ford Edge models, offering a robust dual-metal design. By combining Iridium on the center electrode and Platinum on the ground electrode, these plugs deliver enhanced durability and consistent ignition performance. They’re designed to meet or exceed OEM standards, meaning you can expect them to last the full 80,000 to 100,000-mile service interval that the factory plugs recommend. It’s a reliable, long-life solution without breaking the bank.

Key features that stand out:
– Dual-Precious Metal Construction: Iridium tip combined with Platinum core for maximum lifespan.
– Enhanced Longevity: Recommended replacement interval is 80,000 to 100,000 miles.
– OE Equivalent Specifications: Designed for maximum ignition performance matching factory standards.

Pros:
– Provides excellent performance for older V6 3.5L engines.
– Very competitive price for a 6-pack of iridium/platinum plugs.
– Consistent, reliable ignition right out of the box.

Cons:
– Only fits specific early Edge V6 years (2007-2011).

Best for: Ford Edge V6 owners (2007-2011) seeking a long-lasting, reliable OE replacement.

Expert Opinion: The use of Iridium and Platinum ensures that these plugs handle high engine temperatures and resist wear exceptionally well, providing a consistent spark over a very long operational period.

4 pc NGK Iridium IX Spark Plugs compatible with Ford Edge 2.0L L4 2012-2020

When dealing with the high demands of the 2.0L EcoBoost engine in the Ford Edge, you need a plug that can handle extreme heat and pressure. NGK’s Iridium IX plugs are legendary for performance, and this 4-pack is tailored specifically for the L4 turbo Edge. The fine Iridium tip allows for a highly focused and efficient spark, which is crucial for maximizing power and ensuring the EcoBoost runs smoothly without pre-ignition issues. If you prioritize performance and quick throttle response, NGK is a top contender.

Key features that stand out:
– Engineered for EcoBoost: Specifically designed to withstand the stress of turbocharged L4 engines (2.0L).
– Fine Iridium Tip: Ensures superior spark focus, improving starting and throttle response.
– Genuine NGK Quality: Trusted brand known for high-performance and reliability.

Pros:
– Exceptional performance and responsiveness in L4 EcoBoost engines.
– Reduces the chance of misfires under heavy boost conditions.
– Reliable direct replacement fitment.

Cons:
– Performance-focused plugs, often requiring slightly closer monitoring than standard platinum.

Best for: Ford Edge 2.0L EcoBoost L4 owners who want maximum efficiency and power delivery.

Expert Opinion: NGK Iridium IX plugs are often favored by enthusiasts for their ability to deliver consistent spark energy even at higher cylinder pressures typical of turbocharged applications. They’re a smart upgrade for the 2.0L engine.

6 pc Champion Platinum Spark Plugs compatible with Ford Edge 3.5L 3.7L V6 2007-2018

Champion is a name synonymous with automotive history and performance, and their Platinum series offers a proven, durable solution for a wide range of Ford Edge V6 models. These plugs utilize durable precious metals to ensure longevity while focusing on minimizing wear and tear on the ignition system. They are an excellent direct replacement auto part for maintaining your V6 engine’s powerful, reliable characteristics. If you value a historical brand known for quality engineering, Champion won’t let you down.

Key features that stand out:
– Wide V6 Compatibility: Fits Edge V6 models ranging from 2007 all the way through 2018 (3.5L and 3.7L).
– Durable Platinum Construction: Built for long life and powerful, consistent performance.
– OE Quality Replacement: Adheres to strict industry standards for a seamless fit.

Pros:
– Trusted, genuine quality from a major OE manufacturer.
– Offers long plug life and stable performance.
– Great general-purpose replacement for many V6 engine years.

Cons:
– Pure Platinum typically doesn’t offer the peak ignitability of a fine-wire Iridium plug.

Best for: Ford Edge V6 owners (3.5L/3.7L) who prefer a reliable, time-tested Platinum OE replacement brand.

Expert Opinion: Champion emphasizes reliability born from racing success. These platinum plugs provide a fantastic balance of cost, durability, and robust performance for standard V6 driving cycles.

Set of 6 Ignition Coil Pack and Spark Plugs Fits for 3.7 3.5 V6 Ford Edge Flex Taurus Lincoln MKS MKT MKZ MKX Mercury Sable 2008 2009 2010 2011 2012 2013 2014 2015 2016 UF553 5019

Sometimes, changing just the spark plugs isn’t enough—especially if you’re noticing frequent misfires or the dreaded check engine light. This comprehensive kit provides not only the necessary spark plugs but also a matching set of six ignition coil packs. The plugs and coils are engineered together to achieve or exceed OE standards, offering up to 15% more energy than original coils. This combined approach guarantees that the spark is powerful, leading to better gas mileage, immediate fixes for hesitation, and overall improved engine performance.

Key features that stand out:
– Complete Ignition System Overhaul: Includes 6 spark plugs and 6 matching ignition coils (UF553).
– Enhanced Energy Output: Coils upgrade delivers up to 15% more energy than OE parts.
– Fixes Misfire/CEL Issues: Ideal solution for persistent ignition system failures often found in aging V6 models.

Pros:
– Addresses both plug wear and coil degradation simultaneously.
– Significant upgrade in overall ignition performance and reliability.
– Excellent value compared to buying coils and plugs separately.

Cons:
– The spark plug material (5019) isn’t specified, suggesting they might be standard nickel or platinum.

Best for: Ford Edge V6 owners (3.5L/3.7L) experiencing misfires or hesitation who need a full ignition system reset.

Expert Opinion: When replacing spark plugs on high-mileage V6 engines, replacing the coils at the same time is always wise preventive maintenance. This kit offers fantastic synergy for maximizing engine smoothness.

ECCPP UF553 6 ignition coils with 6 iridium Spark Plugs for ford for Lincoln Edge Flex F150 Explorer Fusion Taurus MKS MKX MKZ CX-9 3.5L 3.7L V6 2007-2017 DG-520 UF553 UF-553

Similar to the previous entry, this ECCPP kit provides the full ignition overhaul—but with a clear advantage: six Iridium spark plugs. By pairing high-performance Iridium plugs with new, high-quality ignition coils, you ensure superior cold-start performance and a significantly smoother running engine across the 3.5L and 3.7L V6 platforms. ECCPP guarantees that their components meet or exceed OE specs, using high-conductive copper wire for maximum current delivery, ensuring a long and reliable lifespan.

Key features that stand out:
– Iridium Plug & Coil Combo: High-performance Iridium spark plugs are included with the six coils.
– Guaranteed Longevity: Precise, corrosion-resistant connections and high-quality materials promise extended service life.
– Superior Cold-Start Performance: Iridium plugs paired with new coils optimize starting in all weather conditions.

Pros:
– Solves ignition problems using the preferred Iridium plug material.
– Improved fuel economy and consistent power delivery.
– Comprehensive 12-month warranty provides peace of mind.

Cons:
– Installation requires accessing the rear cylinder bank, which is often difficult on the V6 Edge.

Best for: V6 owners (3.5L/3.7L) who want the convenience of a combo kit but demand the highest performance material (Iridium).

Expert Opinion: This set is a step up because it specifies Iridium plugs. Iridium offers a much better defense against fouling and erosion, which is especially important when using higher-output coils.

A-Premium 6PCS Iridium Platinum Spark Plugs Compatible with Ford F-150 2015-2021, Edge 2015-2020, Fusion 2017-2019 & Lincoln MKX 2016-2018, Navigator 2020-2021 – V6 2.7L 3.0L 3.5L

If you own a newer generation Ford Edge V6, particularly the powerful 2.7L EcoBoost engine, this A-Premium set is tailored specifically for your needs. These plugs feature a robust Iridium-to-Iridium construction (Iridium on both the center and ground electrodes), providing maximum resistance to erosion and exceptional ignitability. This is vital for the higher pressures and advanced timing of the EcoBoost V6 engines. They are gapped specifically to 0.032 inches (a common requirement for EcoBoost), ensuring flawless performance under turbo conditions.

Key features that stand out:
– Double Iridium Design: Iridium on both electrodes for extreme durability and lifespan.
– EcoBoost Compatibility: Specifically engineered for modern V6 turbo applications (2.7L/3.5L).
– Correct 0.032″ Gap: Pre-gapped to the precise requirement for optimal turbocharger performance.

Pros:
– Designed for the high stress of later model EcoBoost V6 engines.
– Offers exceptional resistance to erosion over time.
– Direct OEM fitment with the necessary smaller gap.

Cons:
– More expensive than standard platinum plugs due to the double Iridium construction.

Best for: Later model Ford Edge V6 EcoBoost owners (2015-2020, 2.7L or 3.5L EcoBoost) needing high-performance, precision-gapped plugs.

Expert Opinion: Double Iridium plugs are the pinnacle of spark plug technology for modern forced-induction engines. They offer the best defense against misfires and are highly recommended for the 2.7L EcoBoost.

6 pc NGK Iridium IX Spark Plugs compatible with Ford Edge 3.5L 3.7L V6 2011-2018

For V6 owners who want to upgrade from standard factory platinum to a trusted Iridium performance plug, this NGK Iridium IX 6-pack is the answer. These plugs are compatible with the common naturally aspirated 3.5L and 3.7L V6 engines found in the 2011 to 2018 Edge models. NGK Iridium IX provides excellent all-around performance, improving cold starts and ensuring smooth power delivery across the RPM range, making them a fantastic performance-oriented alternative to the OEM design.

Key features that stand out:
– Performance Iridium: Offers higher ignitability than standard plugs, translating to a crisper throttle response.
– Wide NA V6 Fitment: Perfect for naturally aspirated 3.5L and 3.7L engines.
– Genuine NGK Reliability: Consistent quality and tested fitment.

Pros:
– Noticeable improvement in idle quality and low-end torque compared to worn plugs.
– Outstanding durability in naturally aspirated environments.
– Excellent value for a premium Iridium component.

Cons:
– May not be the best choice if your V6 engine is heavily modified for forced induction.

Best for: Naturally Aspirated (NA) Ford Edge V6 owners (3.5L/3.7L, 2011-2018) seeking a robust performance upgrade.

Expert Opinion: For a standard V6 that sees typical commuter duty, the NGK Iridium IX strikes a great balance, offering superior longevity and performance without the specialized requirements of a full EcoBoost plug.

Comparison Short Insights

When deciding between the best spark plugs for your Ford Edge, the most critical factor is your engine type (V6 vs. L4/EcoBoost) and the material used.

For the 2.0L EcoBoost L4 engine, the 4 pc NGK Iridium IX Spark Plugs are the clear, performance-driven choice. They are specifically tuned for the high pressures of a turbocharged four-cylinder.

If you drive the popular V6 3.5L or 3.7L Naturally Aspirated (NA) model, you have great flexibility. The Champion Platinum plugs offer robust, budget-friendly durability, while the 6 pc NGK Iridium IX Spark Plugs offer a definitive performance upgrade.

Owners of the newer 2.7L or 3.5L EcoBoost V6 must look at the specific gap and dual-metal construction. The A-Premium 6PCS Iridium Platinum plugs (Product 6) are engineered with the necessary 0.032-inch gap and heavy-duty materials to handle turbo heat and prevent pre-ignition.

Finally, if your Edge is high-mileage and you suspect coil issues, the combo kits (LCWRGS or ECCPP) offer the best value for a complete ignition system renewal, immediately solving frustrating misfire problems.

Final Verdict: Our Top Picks

Choosing the right spark plug is about balancing engine demands, durability, and cost. Here are our final recommendations categorized by need:

Best Overall (NA V6 Models): The 6 pc NGK Iridium IX Spark Plugs (Product 7). NGK provides the best blend of performance, proven reliability, and longevity for the large population of naturally aspirated V6 Edge vehicles. They offer a tangible upgrade over standard factory plugs.

Best for EcoBoost (Turbocharged Engines): The A-Premium 6PCS Iridium Platinum Spark Plugs (Product 6). For the high-stress demands of the 2.7L or 3.5L EcoBoost, the double Iridium construction and the precise 0.032-inch gap make these the most reliable choice for maintaining factory boost and power output.

Best Value/System Fix: The ECCPP UF553 6 ignition coils with 6 iridium Spark Plugs (Product 5). When you need to stop misfires and ensure long-term reliability on an aging V6, replacing both the coils and the Iridium plugs simultaneously is the smartest and most cost-effective path.

Best Spark Plugs For Ford Edge Frequently Asked Questions

What are the main symptoms that my Ford Edge spark plugs need replacement?

The most common symptoms are a rough or erratic idle, hesitation or stalling when accelerating, a decrease in fuel economy, and the engine cranking longer than normal during startup. In severe cases, the engine will trigger a Check Engine Light (CEL) indicating a specific cylinder misfire.

How often should I replace the spark plugs in my Ford Edge?

For most modern Ford Edge models using Iridium or Platinum plugs, the replacement interval is typically 100,000 miles. However, if you drive a turbocharged EcoBoost model (2.0L, 2.7L, or 3.5L EcoBoost), it’s highly recommended to inspect or replace them earlier, often around 60,000 to 75,000 miles, due to the high cylinder pressures they endure.

What is the difference between Platinum and Iridium spark plugs, and which is better for the Ford Edge?

Iridium is currently the superior material. Platinum spark plugs offer good longevity (around 60k-80k miles) and are cost-effective. Iridium spark plugs feature a much finer center electrode, providing a more consistent and powerful spark, excellent resistance to fouling, and the longest lifespan (80k-100k+ miles). For turbocharged engines (EcoBoost), Iridium is almost always recommended due to its resilience to heat.

Do I need to gap my new spark plugs for my Ford Edge?

While most high-quality Iridium plugs come pre-gapped, it is always best practice to verify the gap before installation, especially on EcoBoost engines. The gap specification varies widely: the Ford Edge V6 3.5L often requires a wider gap (around 0.051-0.054 inches), while the EcoBoost engines typically require a smaller, tighter gap (often 0.032 inches). Check your specific vehicle manual for the precise measurement.

Are coil packs the same as spark plugs? Should I replace them together?

No, they are different but work together. The spark plug ignites the air/fuel mixture, while the coil pack provides the necessary high-voltage electricity to create that spark. If your vehicle has high mileage (over 100,000 miles) or you are experiencing repeat misfires, replacing the coil packs along with the spark plug replacement interval is highly advised for maximum reliability.

Why do EcoBoost engines need special spark plugs and a smaller gap?

EcoBoost engines use turbocharging to compress air, resulting in much higher cylinder pressures than naturally aspirated engines. This high pressure can “blow out” the spark if the gap is too wide. The plugs designed for the EcoBoost must have highly durable materials, like double Iridium, and a smaller gap (0.032 inches) to ensure a strong, reliable spark under extreme pressure.