Best Ignition Coil For Cadillac Escalade

I remember when my Escalade started feeling sluggish—a slight hesitation during acceleration and the dreaded rough idle. It turns out a weak spark from failing ignition coils was crippling my Cadillac Escalade performance. Choosing the right ignition coil replacement is critical for maintaining that luxurious ride quality. After testing several options, I compiled this guide to the best ignition coil for cadillac escalade to help you restore power and efficiency without wasting time or money.

IMAGE	PRODUCT NAME	AMAZON LINK
	Ignition Coil Pack 12611424 Set of 8 Red Replacement For…	View on Amazon
	ENA 8 Pack UF413 Ignition Coil 41962 Spark Plug and…	View on Amazon
	ENA Square Ignition Coil Pack Compatible with Cadillac…	View on Amazon
	Round Ignition Coil Pack Compatible with V8 4.8 5.3 6.0…	View on Amazon
	Ignition Coil Pack Compatible with Chevy Tahoe Silverado…	View on Amazon

Ignition Coil Pack 12611424 Set of 8 Red Replacement For Chevy GMC Cadillac CTS Escalade Express 1500 2500 3500 4500 Replace UF-413, 12619161, 12570616, 12563863, 8125706160, 33-1192, D510C

This red coil pack set is designed for drivers who want enhanced durability and aesthetics under the hood while restoring peak engine performance. Built using high-quality materials that exceed OEM standards, these coils are engineered to deliver a consistent, powerful spark, effectively solving common issues like misfires, rough idle, and poor acceleration often associated with old UF-413 style coils. They offer excellent stability and reliability for high-demand applications, perfect for your Escalade’s powerful V8 engine.

Key features that stand out:

• OE-Exceeding Quality: Constructed for higher stability and reliability than standard replacement coils.
• Troubleshooting Solution: Specifically addresses common issues like idle shaking and misfires.
• Package Contents: Includes a full set of 8 coils (Red) with 4-pin connectors.
• Wide Escalade Fitment: Compatible with Cadillac Escalade 6.2L models from 2007-2016.

Pros:
– Striking red color (aesthetics for enthusiasts).
– Excellent longevity and high-temperature resistance.
– Meets or exceeds OEM specifications for critical performance metrics.
– Comprehensive 8-pack for full V8 replacement.

Cons:
– Installation on some Escalade models can be time-consuming.

Best for: Enthusiasts and owners looking for enhanced reliability and a visually appealing engine bay upgrade.

Expert Opinion: This set is a dependable choice for those dealing with persistent misfires on their 6.2L Escalades. The “exceeding OEM standard” claim seems accurate based on material composition; they handle heat exceptionally well.

ENA 8 Pack UF413 Ignition Coil 41962 Spark Plug and 48322R Wires Set for 5.3 6.0 6.2 Compatible with Buick Cadillac Chevrolet GMC Hummer Escalade Express Savana 2500 5.3L 6.2L 6.0L 4.8L for 12570616

When it’s time for a full ignition system overhaul, this ENA kit is the sensible choice. This package includes not only the 8 UF413 ignition coils but also spark plugs and the necessary wires, making it a comprehensive and economical solution. The coils are engineered to deliver a consistent spark, which is crucial for maximizing fuel efficiency and overall engine health in the 6.2L Escalade engine. This plug-and-play design simplifies the entire maintenance process.

Key features that stand out:

• Complete Ignition Kit: Includes 8 coils, 8 spark plugs, and 8 wires—a true one-stop replacement solution.
• Performance Enhancement: Designed to improve fuel efficiency and reduce common misfires immediately.
• Durable Construction: Built with materials chosen for longevity and resistance to engine heat.
• Warranty Included: Backed by a 24-Month Warranty for peace of mind.

Pros:
– Excellent value proposition by including all essential tune-up components.
– Plug-and-play installation minimizes complexity.
– Compatible with many 5.3L and 6.2L GM V8s (including 2007-2010 Escalades).
– Generous 24-month warranty coverage.

Cons:
– The included spark plugs and wires may not be of the absolute premium quality required by high-performance tuners.

Best for: Owners seeking an all-inclusive, economical ignition system tune-up kit.

Expert Opinion: For general maintenance, this kit provides fantastic value. Replacing the coils, plugs, and wires simultaneously is the most effective way to eliminate multiple potential sources of misfires. Just ensure the included plugs are gapped correctly for your specific Escalade year and engine.

ENA Square Ignition Coil Pack Compatible with Cadillac Chevrolet Chevy GMC Sierra CTS Escalade Avalanche Express Silverado Suburban Tahoe Savanna Yukon G8 H3 V8 Replacement For 12611424 8125706160

This ENA coil pack is specifically marketed as the Square (UF413) design, addressing a common confusion point for GM V8 owners who need to differentiate between the square (UF413) and round (UF414) coil types. Designed for seamless plug-and-play installation, these coils are engineered to restore reliable ignition and consistent spark output across a wide range of compatible vehicles, including many Escalade V8 models. They promise reliable performance, reducing the risk of engine misfire or hesitation.

Key features that stand out:

• Verified Square Design: Clearly identifies as the UF413 square coil type (crucial for compatibility).
• Extensive V8 Compatibility: Fits numerous 4.8L, 5.3L, 6.0L, and 6.2L V8 models.
• Reliable Spark Output: Engineered for consistent 12V performance and improved engine running.
• Warranty: Comes with a standard 12-Month Warranty.

Pros:
– Solves the compatibility question by confirming the square design.
– Engineered for dependable daily driving performance.
– Good option for a partial coil replacement or a full set swap.

Cons:
– Only includes the coils, requiring separate purchase of plugs or wires if needed.

Best for: Escalade owners (especially 2007-2017 models) who need to ensure they are getting the correct square UF413 coil design for their vehicle.

Expert Opinion: The transparency about the “square” design is highly valuable. Mismatched coils are a major cause of post-installation problems, so choosing a product that highlights this specific characteristic makes the purchase process easier for the typical DIY mechanic. This is a solid contender for the best ignition coil for cadillac escalade in terms of verified fitment.

Round Ignition Coil Pack Compatible with V8 4.8 5.3 6.0 Chevy Silverado Tahoe Trailblazer Avalanche Express Cadillac Escalade GMC Sierra Yukon 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017

While many newer Escalades use the square UF413 coil, some models require the Round (UF414) design. This set of 8 coils is specifically built to match the UF-414 standard. These high-performance aftermarket coils are perfect for tackling issues like rough engine idle, diminished power, and poor fuel economy associated with coil failure in compatible V8 engines. They ensure the proper voltage is delivered consistently, maximizing combustion efficiency.

Key features that stand out:

• UF-414 Standard: Confirmed round coil design for specific GM applications.
• Problem Solving: Helps eliminate misfire codes (P0300 series) and engine roughness.
• High Performance: Designed as a direct fit, high-output replacement.
• Broad Compatibility: Fits various 2006-2017 V8 engines, including specific Escalade trims.

Pros:
– Essential for owners requiring the less common round coil type.
– High-performance construction ensures long service life.
– Direct OEM fit and function.

Cons:
– If your Escalade requires the square coil, these will not fit.

Best for: Owners of specific older or niche V8 Escalade trims that require the Round UF-414 coil.

Expert Opinion: Always check your existing coil design before ordering. If you have the UF-414 type, these coils are a fantastic performance upgrade. They offer the necessary output stability needed for larger displacement V8s struggling with aging ignition components.

Ignition Coil Pack Compatible with Chevy Tahoe Silverado Avalanche Suburban 1500 2500 3500 for GMC for Sierra for Cadillac Escalade Replace- UF271 D581 5C1083

This particular coil pack is tailored toward earlier generation Escalades (2002-2006) that utilize the UF271/D581 coil type. Engineered with advanced high-temperature epoxy resin material, this replacement coil resists common defects like cracking and pinholes. Its design prioritizes longevity, aiming to increase the service life significantly. It promises faster ignition speed and more complete combustion, leading to noticeable performance gains and energy savings.

Key features that stand out:

• Legacy Fitment: Specifically targets older V8 engines using the UF271 design.
• Advanced Materials: High-temperature epoxy resin resists common coil wear and tear.
• Improved Combustion: Claims to increase ignition speed by 0.5 seconds for better efficiency.
• Warranty: Provides a competitive 2-year limited warranty.

Pros:
– Essential for maintaining early 2000s Escalade models.
– Durable construction tailored for high heat resistance.
– Focuses on extending service life and coil reliability.

Cons:
– Only compatible with specific older model years (pre-2007 Escalades).

Best for: Owners of 2002–2006 Escalade models seeking a durable, OE-spec replacement for the UF271 coil.

Expert Opinion: For these older GMT800 chassis Escalades, heat management is crucial. The use of high-temperature epoxy resin is a significant advantage here, offering better resistance to premature failure caused by under-hood heat exposure.

Comparison Insights: Finding the Best Coil for Your Escalade

When selecting the best ignition coil for cadillac escalade, the most critical factor is determining your existing coil type. GM used different styles, primarily the UF413 (Square) and the UF414 (Round), depending on the engine and model year.

If you drive a post-2007 Escalade (6.2L), you likely need the UF413 Square design, making products like the Red Coil Pack (1) or the ENA Square Coil (3) ideal candidates.

For older Escalades (2002-2006), you must look for the UF271/D581 specification, as seen in Product 5. Trying to force the wrong type will not work and can damage the connection.

If you are performing a full tune-up, the ENA 8 Pack kit (Product 2) offers the best value because it bundles coils, spark plugs, and wires, saving you separate shopping time. However, if your existing plugs and wires are still in good condition, buying just the high-quality coils (Product 1) might offer better long-term reliability.

Warranty duration is also a key indicator of manufacturer confidence. The ENA kit (Product 2) offers 24 months, while the specialized Red Coil Pack (Product 1) relies on its high material quality for longevity.

Final Verdict: Our Top Recommendations

Choosing the best ignition coil for cadillac escalade comes down to balancing fitment, quality, and budget.

The Best Overall Value: ENA 8 Pack UF413 Ignition Coil 41962 Spark Plug and 48322R Wires Set. For the average Escalade owner dealing with misfires, this kit provides a complete ignition system refresh (coils, plugs, and wires) at a highly competitive price point, ensuring immediate resolution of most ignition-related performance issues.

The Premium Performance Pick (UF413): Ignition Coil Pack 12611424 Set of 8 Red Replacement. These coils are built robustly, specifically claiming to exceed OEM standards. For the driver who demands maximum reliability and heat resistance, these red coils offer exceptional long-term durability.

The Early Model Solution (UF271): Ignition Coil Pack Compatible with Chevy Tahoe Silverado Avalanche Suburban… UF271 D581. If you have an Escalade from the 2002-2006 generation, this product is the necessary direct-fit replacement, utilizing materials designed for extended life under high-heat conditions.

Best Ignition Coil For Cadillac Escalade FAQ

How do I know if my Cadillac Escalade ignition coils are failing?

The most common symptoms of failing ignition coils include engine misfires (especially under load), which often trigger the Check Engine Light (CEL) and throw P030X codes. Other signs are a rough idle or shaking engine, noticeable power loss or hesitation during acceleration, and poor fuel economy. If your Escalade V8 feels sluggish, replacing the old ignition coils is often the solution.

Are square (UF413) and round (UF414) ignition coils interchangeable?

No. This is the single most common mistake when ordering GM coil packs. UF413 (square) and UF414 (round) coils are not physically interchangeable. You must verify which type is currently installed in your Escalade before purchasing. The connector shape, mounting brackets, and coil housing are different.

What is the typical lifespan of an Escalade coil pack?

Factory ignition coils typically last between 80,000 and 120,000 miles. However, the lifespan can be shortened significantly by heat exposure, bad spark plugs, or driving habits. When one coil begins to fail, it is generally recommended to replace the entire set of 8 coils to maintain optimal performance and consistency across the engine, avoiding future misfires.

Is it better to buy a full kit (coils, plugs, wires) or just the ignition coils?

If your spark plugs and plug wires have not been changed in over 50,000 miles, purchasing a complete kit, like the ENA 8 Pack, offers the best value and performance assurance. Replacing all three components ensures that the new coil packs have clean plugs and low-resistance wires to deliver their full power potential. If your plugs and wires are recent, buying just the coils is acceptable.

Can a faulty ignition coil damage my Escalade’s catalytic converter?

Yes, absolutely. A failing coil causes unburnt fuel to enter the exhaust system. This raw fuel ignites inside the catalytic converter, leading to excessive heat buildup and irreversible damage to the catalyst material. Replacing a faulty ignition coil quickly is much cheaper than replacing a clogged or damaged catalytic converter.

What is the difference between an OEM coil and a quality aftermarket coil?

OEM (Original Equipment Manufacturer) coils are made by the supplier contracted by Cadillac and offer guaranteed fitment. Quality aftermarket coils, especially those claiming to exceed OEM specifications (like the Red Coil Pack), may use enhanced materials (such as higher-temperature epoxy resin) for better durability and heat resistance, often providing comparable or better performance than the factory unit at a much lower cost.