Best Ignition Coil For Dodge Ram 1500

I remember when my old Hemi started misfiring, and finding the right replacement part was overwhelming. After installing and testing many kits, I put together this guide to help you find the best ignition coil for dodge ram 1500 that delivers reliable spark and restores that smooth power delivery. We’ll look at options for V6 and V8 engines, ensuring your truck runs efficiently whether you’re towing or just cruising.

IMAGE	PRODUCT NAME	AMAZON LINK
	A-Premium Ignition Coil Compatible with Chrysler, Dodge,…	View on Amazon
	DrCax OEM Ignition Coil UF648 0221504032 C1791 Compatible…	View on Amazon
	DRIVESTAR Ignition Coil Pack Compatible for Dodge Dakota…	View on Amazon
	Pack of 8 Ignition Coils for 5.7 V8 HEMI Dodge…	View on Amazon
	DRIVESTAR UF198 Ignition Coil Pack Compatible for Dodge Ram…	View on Amazon
	ENA Set of 8 Ignition Coil Packs for UF270 Compatible…	View on Amazon
	NPAUTO Ignition Coil Pack Replacement for 5.7L V8 Hemi…	View on Amazon
	SCITOO 100% New 1pcs Ignition Coil Set Compatible for…	View on Amazon
	YHTAUTO Ignition Coil Replacement for Dodge Challenger…	View on Amazon
	UF270 Ignition Coil & 4503 Double Iridium Spark Plug for…	View on Amazon

Our Top 10 Best Ignition Coil For Dodge Ram 1500 Reviews

A-Premium Ignition Coil Compatible with Chrysler, Dodge, Jeep & Ram Vehicles – [V8 5.7L 6.1L 6.2L 6.4L] – 300 2005-2023, Durango 2006-2021, Grand Cherokee 2006-2024, 1500 2011-2024, Wrangler 2021-2023

This A-Premium coil is a fantastic choice if you need broad compatibility, specifically designed to fit a massive range of Ram and Jeep vehicles equipped with the powerful Hemi V8 engines (5.7L, 6.1L, 6.2L, and 6.4L). Built to strict OE specifications, this coil ensures a high-voltage spark necessary for optimum combustion, meaning better throttle response and efficiency. The installation is straightforward thanks to the bolt-on mount type and standard 3-blade terminal.

Key features that stand out:

• Extensive V8 Compatibility: Covers nearly two decades of Hemi engines in Ram 1500, Challenger, and Durango.
• OE Reference Matched: Uses standard OE numbers (like UF504) for reliable fitment.
• High-Quality Construction: Operates efficiently at 12V with a low primary resistance for quick charging.

Pros:
– Very broad application range across Mopar V8 platforms.
– Designed to meet or exceed original equipment standards.
– Good primary resistance level ensures reliable spark.

Cons:
– While compatible with many engines, ensure your specific sub-model is listed (always check the year/engine).

Best for: Modern Ram 1500 (2011+) 5.7L Hemi owners looking for a highly reliable, widely compatible replacement part.

Expert Opinion: This coil represents excellent reliability for the demanding Hemi engine architecture. Its wide vehicle fitment suggests a robust, standardized design approach, which is crucial for modern coil-over-plug systems.

DrCax OEM Ignition Coil UF648 0221504032 C1791 Compatible with 2011-2016 Grand Cherokee Wrangler Chrysler 300 Dodge Avenge Charger Durango RAM 1500 – V6 3.6L Engines – 1 Pack

For those driving the popular 3.6L V6 Pentastar engine found in many newer Ram 1500s (2011-2016), the DrCax UF648 offers an excellent repair solution. This coil is specifically engineered to fix common ignition system failures such as backfiring, poor idling, and misfires, restoring your V6’s factory performance. It is manufactured to strict OE standards, promising easy installation and long-term dependability.

Key features that stand out:

• Specific V6 Pentastar Fitment: Tailored for 3.6L V6 engines in Ram 1500.
• Direct Fault Solution: Designed to address common misfire codes (check engine light) efficiently.
• Quality Assurance: Includes a one-year warranty for peace of mind.

Pros:
– Perfect match for the 3.6L V6 Pentastar engine.
– High standards for quality control and reliability.
– Backed by a strong one-year warranty.

Cons:
– Sold as single units, requiring multiple purchases for a full replacement set.

Best for: Owners of 2011-2016 Ram 1500 V6 Pentastar engines experiencing an isolated misfire.

Expert Opinion: The UF648 is the industry standard for the Pentastar platform. DrCax focuses on ensuring their coil meets the intense voltage demands of this efficient V6 engine, making it a reliable plug-and-play solution.

DRIVESTAR Ignition Coil Pack Compatible for Dodge Dakota Durango Ram 1500 Nitro Jeep Commander Raider Grand Cherokee Liberty 4.7L V8 3.7L V6 UF270 UF297 UF399

The DRIVESTAR UF270/UF297/UF399 coil pack is targeted at older generation Ram 1500 models (specifically 2002-2007) equipped with the 4.7L V8 or 3.7L V6 engines. DRIVESTAR emphasizes using the highest grade materials, including specialized wire coatings that offer high temperature tolerance. This resistance to heat, abrasion, and corrosion helps ensure the coil provides a strong, consistent spark under tough conditions, extending the life of your ignition components.

Key features that stand out:

• Focus on Older Models: Ideal for 2002-2007 4.7L and 3.7L engines.
• Durable Construction: Materials resist pin holes and cracks commonly found in failed coils.
• High Electrical Resistance: Designed for reliable spark delivery in older systems.

Pros:
– Excellent build quality for resistance to extreme conditions.
– Direct replacement for OEM part numbers like 56028138AD.
– Provides a strong spark for reliable cold starting.

Cons:
– Limited fitment outside of the specific 4.7L/3.7L engine years.

Best for: Maintenance on mid-2000s Ram 1500s (2002-2007) with the 4.7L V8 engine.

Expert Opinion: DRIVESTAR is known for focusing on material quality. For older Rams, where wiring and engine bay temperatures might be higher, a coil designed for thermal resilience like this is a smart choice to prolong service life.

Pack of 8 Ignition Coils for 5.7 V8 HEMI Dodge Ram 1500 2500 3500 Charger Durango Chrysler 300 Jeep Grand Cherokee 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 Coil Packs Replaces# UF504

When one Hemi coil fails, others usually follow shortly after. This 8-pack is an economical and practical choice for Hemi owners (5.7L V8, 2006-2019) who prefer to replace all coils at once. LCWRGS claims this set offers 15% more energy than standard OE coils, translating to genuinely enhanced engine performance, including improved gas mileage and a reduction in hesitation or misfire issues. The coils utilize highly conductive copper wire and high dielectric epoxy for longevity.

Key features that stand out:

• Complete Set of 8: Ideal for comprehensive replacement of V8 engines.
• Enhanced Performance Claim: Advertises 15% more ignition energy than stock.
• Wide Hemi Year Range: Fits 5.7L models spanning over a decade (up to 2019).

Pros:
– Excellent value when replacing all 8 coils.
– Potential for genuine performance and mileage improvements.
– Uses high-quality internal components (copper wire).

Cons:
– Performance enhancement claims are sometimes subjective compared to exact OE replacements.

Best for: Budget-conscious Hemi owners who want to upgrade and replace all ignition coils simultaneously to eliminate future misfire headaches.

Expert Opinion: Replacing all 8 coils at once is highly recommended for V8 engines nearing the 100,000-mile mark. This kit offers competitive pricing without sacrificing the necessary OE specifications (UF504).

DRIVESTAR UF198 Ignition Coil Pack Compatible for Dodge Ram 1500 2500 3500 Dakota Durango Jeep Cherokee TJ Wrangler 2.5L 3.9L 4.7L 5.2L 5.9L 4.0L

This is another specialized DRIVESTAR offering, focusing on the older, classic Ram V8 and V6 engines from the late 90s through the early 2000s (models like 1998-2003). It boasts extreme durability, designed to handle the high electrical resistance and harsh environmental factors typical of older truck engines. The commitment to high-grade materials means this coil is resistant to the cracking and pin holes that frequently cause failure in older vehicles.

Key features that stand out:

• Classic Ram Fitment: Targets pre-Hemi V8s (4.7L, 5.2L, 5.9L) and earlier V6/I6 platforms.
• Resistance to Corrosion and Abrasion: Built specifically to survive older engine bays.
• Strong Spark Delivery: Ensures proper combustion across various older displacements.

Pros:
– Outstanding durability features for long-term use.
– Excellent coverage for many vintage Dodge and Ram platforms.
– Direct replacement for hard-to-find older OEM parts (UF198, C1176).

Cons:
– Not suitable for any Ram 1500 built after 2003.

Best for: Restoring reliability to classic or early 2000s Dodge Ram 1500 trucks with 4.7L, 5.2L, or 5.9L engines.

Expert Opinion: When dealing with older engines, often running richer or hotter, choosing a coil like the UF198 that specifically addresses material degradation is critical. This is a solid, reliable choice for maintaining vintage performance.

ENA Set of 8 Ignition Coil Packs for UF270 Compatible with Dodge Ram 1500 4.7 Jeep Mitsubishi Dakota Durango Commander Grand Cherokee Raider 4.7L V8

If you need a full set of eight coils for the Dodge 4.7L V8 engine (2002-2007), the ENA UF270 set provides great value. ENA manufactures these coils to meet or improve upon the original OE design, ensuring superior performance and easy, plug-and-play installation. This set specifically targets the engine systems prone to misfire due to aged coils, restoring the smooth operation of your 4.7L Ram 1500.

Key features that stand out:

• Complete 8-Pack: Comprehensive replacement set for the 4.7L V8.
• OE Improvement Focus: Engineered for superior performance and reliability over stock units.
• Wide 4.7L V8 Compatibility: Fits Ram 1500, Dakota, and Jeep models sharing this engine.

Pros:
– Excellent solution for a full tune-up on a 4.7L V8.
– Ensures consistent spark delivery across all eight cylinders.
– Includes a 1-year limited warranty.

Cons:
– Installation requires accessing all eight coils, which can be time-consuming.

Best for: Performing a full, preventative maintenance overhaul on a 4.7L V8 Ram 1500 to address existing or impending misfire issues.

Expert Opinion: ENA offers a strong balance of quality and quantity. For the 4.7L engine, which benefits greatly from uniform spark delivery, replacing the full set with these OE-spec coils is the most effective approach.

NPAUTO Ignition Coil Pack Replacement for 5.7L V8 Hemi 2003 2004 2005 Dodge Ram 1500 2500 3500, Dodge Durango, 5.7 SLT ST Pickup, UF378, Set of 8

Focusing on the very first generation of the 5.7L Hemi V8 (2003-2005), the NPAUTO UF378 set provides a complete replacement for early Hemi trucks. These coils are rigorously quality tested to ensure they fit correctly and solve issues like rough engine idle and poor fuel economy that plague failing coils. By using quality internal and external materials, NPAUTO aims to deliver maximum durability and reliability for these older Hemi workhorses.

Key features that stand out:

• Early Hemi Specific: Ideal fitment for 2003-2005 5.7L V8 engines.
• Quality Tested Materials: Designed to guarantee a long lifespan and proper fit.
• Customer Assurance: Backed by a strong 2-year warranty.

Pros:
– Comprehensive 8-pack kit saves time and money.
– Specifically engineered for the early UF378 Hemi platform.
– Excellent warranty period provides consumer confidence.

Cons:
– Only applicable for the first few years of the Hemi introduction.

Best for: Owners of 2003-2005 Ram 1500 Hemi V8s needing a reliable, warrantied replacement set.

Expert Opinion: The early Hemi trucks often have unique tuning parameters. Using a coil set like the NPAUTO UF378, which is precisely engineered for these initial OE specifications, ensures compatibility and smooth engine operation.

SCITOO 100% New 1pcs Ignition Coil Set Compatible for Dodge B1500/B2500/B3500/ for Ram 1500/ for Ram 2500/ for Ram 3500 for Jeep for Cherokee/Wrangler 1998-2003 Automobiles Fit for OE: UF198 C1176

SCITOO offers a single replacement coil for the older Ram 1500 models (1998-2003), corresponding to the popular UF198 OE number. This is a great economical option if you’ve already diagnosed exactly which coil has failed. SCITOO emphasizes the coil’s core function: converting the vehicle’s 12 volts into the thousands needed to ignite the air-fuel mixture reliably. They also provide clear symptoms of faulty coils (misfires, rough idle, CEL), helping DIYers confirm their diagnosis before purchasing.

Key features that stand out:

• Single Replacement Unit: Perfect for fixing a single, confirmed bad coil.
• Wide Older Mopar Fitment: Covers various late 90s/early 2000s Ram and Jeep engines.
• Focus on Function: Clear explanation of the coil’s role in engine management.

Pros:
– Highly affordable solution for targeted repairs.
– Clear fitment guidelines for older vehicles.
– 1-year maintenance period offered.

Cons:
– If your truck has high mileage, replacing only one coil might not be sufficient.

Best for: Targeted, budget-friendly repair on a pre-2003 Ram 1500 where only one or two coils have failed.

Expert Opinion: While replacing all coils is ideal, sometimes budgets or diagnostic findings dictate a single unit replacement. This SCITOO unit provides that option with the necessary OE part number cross-referencing.

YHTAUTO Ignition Coil Replacement for Dodge Challenger Charger Durango Magnum Ram 1500 2500 3500, Jeep Grand Cherokee Wrangler, Chrysler 300 Aspen, V8 5.7 6.1 6.2 6.4, Replace 6735202

YHTAUTO provides a premium single coil replacement catering to the modern, high-performance V8 Hemi engines (5.7L through 6.4L). This coil utilizes a vacuum impregnation process with copper wire winding, which is essential for maximizing electrical conductivity and heat resistance. The result is a highly reliable coil engineered for demanding applications, ensuring improved ignition and better overall engine combustion and performance. The plug-and-play design makes installation simple.

Key features that stand out:

• Premium Construction Method: Vacuum impregnation enhances durability and heat resistance.
• Modern Hemi Focus: Supports all powerful Hemi variants (5.7, 6.1, 6.2, 6.4L).
• Hassle-Free Installation: Designed for easy replacement, saving time and effort.

Pros:
– Enhanced internal construction for longevity under heat.
– Delivers high voltage effectively for superior combustion.
– Broad compatibility with modern Mopar V8 vehicles.

Cons:
– Pricing tends to be slightly higher than standard OE replicas.

Best for: Modern Ram 1500 Hemi owners (2011+) prioritizing performance and maximum heat durability in a single replacement coil.

Expert Opinion: The use of vacuum impregnation is a sign of a high-quality coil built to resist internal breakdown caused by heat and voltage cycling. This is a top-tier choice for reliable performance when you need the best ignition coil for dodge ram 1500.

UF270 Ignition Coil & 4503 Double Iridium Spark Plug for 00-07 Dodge Ram 1500,Dakota,Durango/Jeep 99-08 Grand Cherokee,06-07 Commander/Chrysler Aspen/Mitsubishi Raider 4.7L V8 Replaces# 5C1114 UF297

This comprehensive kit is a game-changer for 4.7L V8 owners (2000-2007) as it includes eight UF270 ignition coils AND eight 4503 double iridium spark plugs. Since coils and plugs wear together, this package allows you to address the entire ignition system at once, ensuring superior cold-start performance and stable power. The double iridium plugs are rated for a working life of 100,000 kilometers, matching the longevity expectations of the premium coil construction.

Key features that stand out:

• Complete Ignition System Kit (Coils + Plugs): Everything needed for a full tune-up.
• Double Iridium Spark Plugs: Ensures long life and consistent spark quality.
• Premium Coil Materials: Includes stainless-steel springs and advanced thermoplastic connectors.

Pros:
– Massive value and convenience (one purchase for two major components).
– High-quality iridium plugs extend service intervals significantly.
– Guarantees superior engine performance immediately after installation.

Cons:
– Specific to the 4.7L V8 and not compatible with Hemi or Pentastar engines.

Best for: Owners of 4.7L V8 Ram 1500s requiring a full, high-quality, long-life ignition tune-up.

Expert Opinion: For maximizing the efficiency of the 4.7L engine, synchronization between new coils and high-quality plugs is essential. This kit offers the best overall solution for improving performance and fuel economy simultaneously.

Helpful Comparison Short Insights

When choosing the best ignition coil for your Ram 1500, the first factor is your engine type. Hemi 5.7L owners (UF504/UF378) should look closely at the A-Premium and YHTAUTO for premium single coils, or the 8-packs from LCWRGS or NPAUTO for the best value in bulk replacement.

If you own an older 4.7L V8 (UF270), the comprehensive kit that includes both coils and double iridium spark plugs (Product 10) offers exceptional value and reliability, avoiding the hassle of matching components.

For the V6 Pentastar engine (UF648), the DrCax single unit is a high-quality, OE-spec solution often recommended by mechanics for targeted repairs.

Remember that while OE specifications ensure fitment, some aftermarket companies like LCWRGS claim up to 15% more energy output, which might provide a slight edge in throttle response, especially in older, higher-mileage Hemi trucks.

Final Verdict: Which Ignition Coil is Right for Your Ram?

Finding the absolute best ignition coil for dodge ram 1500 depends entirely on your engine and budget. We’ve broken down our top recommendations based on common needs:

Best Overall Reliability (Modern V8 Hemi):
The YHTAUTO Ignition Coil Replacement stands out for its superior internal construction (vacuum impregnation), ensuring it handles the extreme heat and power demands of modern 5.7L and 6.4L engines for the long haul.

Best Value for a Full Hemi Tune-Up (5.7L):
The Pack of 8 Ignition Coils for 5.7 V8 HEMI provides the highest performance claims (15% enhanced energy) while offering the cost savings necessary for a full set replacement.

Best for Older 4.7L V8 Comprehensive Overhaul:
The UF270 Ignition Coil & 4503 Double Iridium Spark Plug kit is unbeatable. You replace the two most crucial ignition components with long-life iridium plugs, guaranteeing a robust and efficient system rebuild.

Best Ignition Coil For Dodge Ram 1500 FAQ

Q1: What are the common symptoms of a failing ignition coil in my Ram 1500?

A faulty ignition coil will typically lead to engine misfires, which feel like a momentary hesitation or stumbling, especially under acceleration. Other common signs include a rough or erratic idle, sudden loss of power, and decreased fuel economy. Often, a Check Engine Light (CEL) will illuminate, indicating a specific cylinder misfire code (P030X).

Q2: Do I need to replace all ignition coils on my Ram 1500 Hemi V8 at once?

While you can technically replace just the failed coil, it is highly recommended to replace the entire set (8 coils for V8) if your truck has high mileage (over 80,000 to 100,000 miles). Ignition coils age at similar rates. Replacing the full set ensures uniform voltage delivery across all cylinders and prevents recurring misfires from other coils failing shortly after the first replacement.

Q3: What is the difference between an OE-spec coil and an aftermarket performance coil?

An OE-spec coil (Original Equipment specification) is designed to exactly match the voltage output and fitment of the part the Ram 1500 came with from the factory. Aftermarket performance coils often claim to have higher energy output (like the LCWRGS 8-pack), which can produce a slightly stronger spark. While this can offer minor performance benefits, ensure the aftermarket coil still meets critical safety and resistance standards.

Q4: Will replacing my spark plugs help the performance of my new ignition coils?

Absolutely. Ignition coils and spark plugs work as a team. If you install the best ignition coil for dodge ram 1500 but use old, worn-out spark plugs, the coil has to work harder to bridge the gap, reducing its efficiency and potentially shortening its lifespan. Using high-quality, long-life plugs (like double iridium, as seen in Product 10) is the best practice for maintaining optimal ignition performance.

Q5: How long do ignition coils typically last on a Dodge Ram 1500?

Most quality ignition coils, whether OE or high-quality aftermarket units, are rated to last anywhere from 80,000 to 120,000 miles. However, factors like high engine heat, oil leaks, and the condition of your spark plugs can all affect the actual service life. Regular inspections are advised, especially during scheduled tune-ups.

Q6: Why is the UF number (e.g., UF504, UF270) important when buying a coil?

The UF number refers to the OEM replacement part number used by the industry. Using the correct UF number ensures you get a coil designed specifically for your Ram’s engine model and year, guaranteeing proper electrical resistance and physical fitment. Always cross-reference this number with your vehicle’s engine type (Hemi 5.7L, V6 3.6L, or 4.7L V8).