Note: This article contains affiliate links. If you click on these links and make a purchase, I may earn a small commission at no extra cost to you. This helps support my research and content. Read my full affiliate disclaimer here.
If your Chevrolet Traverse is showing rough idle, poor acceleration, or trouble starting, the ignition coil is a common component to check. Choosing the right Chevrolet Traverse ignition coil matters because the correct fit and electrical output affect engine performance, drivability, and diagnostic clarity. This guide covers seven shortlisted ignition coils that meet our category filters and explains the evaluation criteria we used. Read on to understand what to look for and which features most influence long-term reliability and drivability.
Looking for other parts? See all Chevrolet Traverse parts & accessories.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | LCWRGS Set of 6 Ignition Coil Packs for 3.6/3.0/3.2L V6 (Front Inside) |  |
| Most Popular A crowd favorite that many people choose with confidence | TRQ 6-Piece Ignition Coil Set (direct-fit) |  |
| Best Quality Built to a higher standard if you want something more solid | LCWRGS Ignition Coil Packs and Spark Plugs, 6-Pack (UF569) |  |
| Best Budget The cheapest option that still gets the job done reliably | MAS Set of 6 Ignition Coil Pack (UF375) Compatible with Chevrolet Traverse and Related GM V6 Engines |  |
| Most Sold A high-volume bestseller chosen again and again | ENA Pack of 6 Ignition Coils with 6 Iridium Spark Plugs for 3.6L Chevrolet Traverse |  |
| Best Value for Money The sweet spot between price and what you get | RANSOTO UF569 Ignition Coil Pack with Iridium Spark Plugs, Set of 6 |  |
| Best Overall The best all-around choice for most situations | X4XZ UF569 Ignition Coil and 12622561 Double Iridium Spark Plug Kit |  |
1. LCWRGS Set of 6 Ignition Coil Packs for 3.6/3.0/3.2L V6 (Front Inside)
| Vehicle Service Type | Cars, SUVs |
|---|---|
| Connector Gender | Male-to-Female |
| Installation Type | Bolt-On |
| Automotive Fit Type | Vehicle Specific Fit |
| Position | Front Inside |
These LCWRGS coil packs are sold as a set of six direct-fit replacements for 3.6, 3.0 and 3.2 V6 GM applications and are intended to replace failing factory coil packs on vehicles like the Chevrolet Traverse. Installation is bolt-on and aimed at DIY mechanics or shops replacing multiple coils at once. The listing highlights enhanced conductivity and epoxy insulation to match or exceed factory performance and claims about 15 percent more output energy, which in practice can reduce misfires and improve idle smoothness and throttle response when original coils age. Buyers report straightforward fitment and quick symptom resolution on affected engines. Important limitations are that long-term durability varies with operating conditions and occasional vehicle-specific issues can persist if the root cause is elsewhere in the ignition or fuel system. The set includes coils for the front inside position and comes packaged for a full multi-cylinder replacement job.
Best for: Reliability-focused buyers who prefer replacing worn ignition coils proactively or as a complete set to eliminate intermittent misfires and restore consistent engine performance.
Less Ideal for: Buyers seeking a single OEM-branded coil for intermittent troubleshooting or those who prefer diagnostic confirmation before replacing multiple components.
- Vehicle-specific direct-fit design for many GM V6 applications reduces installation hassle
- Sold as a complete set of six so all cylinders can be refreshed at once
- Manufacturer states enhanced conductivity and epoxy insulation for improved electrical performance
- Bolt-on installation suits DIY replacement and routine shop work
- Longevity can vary and some users report mixed results depending on the vehicle's other ignition or engine issues
- Claims of higher energy output are manufacturer-stated and not independently verified in the listing
Verdict A cost-effective full set of direct-fit coil packs aimed at restoring reliable ignition on GM V6 engines while offering convenient bolt-on replacement for proactive maintenance.
2. TRQ 6-Piece Ignition Coil Set (direct-fit)
| Kit contents | 6 Ignition Coils |
|---|---|
| Installation Type | Bolt-On |
| Connector Gender | male |
| Automotive Fit Type | Vehicle Specific Fit |
This TRQ 6-piece ignition coil set is a direct-fit replacement kit intended to restore ignition performance by swapping all six coils at once. It is typically used when misfires, rough idle, or poor acceleration point to failing coils; replacing the full set helps eliminate cross-cylinder variability and simplifies diagnostics. Notable features include reinforced bobbins and high-dielectric epoxy for durability plus application-specific boots to avoid modifications during install. The kit is packaged as a bolt-on solution and marketed with vehicle-specific fitment guidance, which makes installation straightforward for a home mechanic and useful when servicing the Chevrolet Traverse V6 that shares this coil layout. Practical benefits are improved engine smoothness and responsiveness after replacement and having a matched set to reduce intermittent misfires. Limitations include mixed long-term reliability reports across owners and the usual restriction that electrical parts cannot be returned once installed, so careful fitment confirmation is important before installing.
Best for: Buyers who prioritize convenience and a straightforward, do-it-yourself repair experience for a Chevrolet Traverse V6 and want a matched set to quickly eliminate ignition-related drivability issues.
Less Ideal for: Drivers seeking an OEM-branded coil or who prefer dealer-installed parts with factory warranty support should consider alternatives or professional service.
- Complete six-coil kit for replacing all cylinders at once
- Application-specific design for direct bolt-on installation
- Reinforced bobbins and high-dielectric epoxy aimed at longer service life
- Pre-assembled boots to avoid plug or housing modifications
- Some users report early failures on a minority of units over longer use
- Electrical parts are non-returnable once installed
Verdict A convenient direct-fit six-coil kit that makes replacing all coils on a Chevrolet Traverse V6 quick, but confirm fitment and accept some variability in long-term durability.
3. LCWRGS Ignition Coil Packs and Spark Plugs, 6-Pack (UF569)
| Vehicle fit | Chevrolet Traverse 3.6L V6 (2010–2020) limited fitment per listing |
|---|---|
| Package | Set of 6 ignition coils and spark plugs |
| Installation type | Bolt-On |
| Part numbers | UF569, C1555, 5C1612, 12590990, 12618542 |
This LCWRGS kit bundles six ignition coil packs with matching spark plugs intended for the 3.6L V6 Chevrolet Traverse and is aimed at restoring engine performance after coil or plug failure. Installation is bolt-on and the coils are described as direct factory-style replacements that use high-dielectric epoxy and conductive internals to maintain spark energy. In practice this kit is useful for eliminating misfires, rough idle, and drivability issues caused by worn coils or plugs and it simplifies a full-bank tune-up by supplying all six units at once. Reported benefits include higher energy output versus aging factory parts which can improve throttle response and reduce hesitation. Expect a value-oriented alternative to dealer replacements, but some buyers report occasional early failures so longevity may vary compared with top-tier OEM units. If you plan to replace all coils and plugs at once and want a performance-minded upgrade over tired components, this set is a practical choice.
Best for: Performance-oriented buyers who want a single kit to restore spark energy and responsiveness on a Chevrolet Traverse 3.6L V6 and prefer a hands-on tune-up approach.
Less Ideal for: Buyers seeking guaranteed factory-quality longevity or a brand-backed OEM replacement should consider dealer or premium-name alternatives instead.
- Complete 6-pack covers all cylinders for a full-bank service without sourcing individual parts
- Direct-fit design for Chevrolet Traverse 3.6L V6 simplifies installation as a bolt-on replacement
- Manufacturer states higher energy output than worn factory coils, which can reduce misfires and improve throttle response
- Some customers report premature coil failure indicating inconsistent long-term reliability
- Not a verified OEM part so fitment and durability may vary compared with factory-quality replacements
Verdict A cost-effective 6-pack that can revive a Chevrolet Traverse V6's ignition performance, but expect mixed long-term reliability compared with higher-end factory-quality parts.
4. MAS Set of 6 Ignition Coil Pack (UF375) Compatible with Chevrolet Traverse and Related GM V6 Engines
| Brand | MAS |
|---|---|
| Manufacturer Part Number | UF375 |
| Installation Type | Bolt-On |
| Automotive Fit Type | Vehicle Specific Fit |
| Connector Gender | male |
This MAS set supplies six ignition coils as a direct replacement option for compatible Chevy V6 engines, intended to replace worn or failing factory coils and stop misfires. Installation is bolt‑on and aimed at owners who want a complete set to avoid repeat failures on multi‑cylinder engines. The listing emphasizes heat‑tolerant wire coatings and coil construction that deliver the high voltage needed to reduce misfires and restore smooth idle and throttle response. Buyers report straightforward DIY installation on compatible vehicles and improved running after replacement, though a few reviews note fitment differences on some GM variants that can affect connector shape or mounting height. The product includes manufacturer part references matching common GM numbers and is sold as a vehicle‑specific fit for the compatible Traverse V6 engines, making it a practical budget alternative to factory replacement coils as long as you confirm connector and clearance before installing.
Best for: Practical, budget‑conscious owners looking to replace all ignition coils at once to restore smooth running and avoid repeated future labor costs.
Less Ideal for: Owners who prioritize exact factory fitment without verification or who prefer extended warranties and OEM parts coverage should consider other options.
- Complete six‑coil set so all cylinders are serviced at once, avoiding staggered failures.
- Designed for bolt‑on installation to common GM V6 engine layouts for owner or shop replacement.
- Materials and wire coatings described to resist high temperatures and reduce typical coil failure modes.
- Matches multiple GM part numbers so cross‑reference with factory parts is possible before purchase.
- Some reviewers report connector shape or mounting height differences on certain GM variants that caused fitment issues.
- Not guaranteed to match every production run of the Traverse V6 harness without verifying connector and clearance.
- One year warranty only, which is shorter than many higher‑end replacement parts.
Verdict A wallet‑friendly full six‑coil replacement for compatible Chevrolet Traverse V6 engines that restores performance if you confirm connector and clearance before fitting.
5. ENA Pack of 6 Ignition Coils with 6 Iridium Spark Plugs for 3.6L Chevrolet Traverse
| Vehicle Service Type | Car |
|---|---|
| Connector Gender | Male |
| Installation Type | Plug In |
| Automotive Fit Type | Vehicle Specific Fit |
| OEM Part Number | UF-569, 33400-78J01, 33400-78J02 |
This kit supplies six ignition coils matched with six iridium spark plugs intended as a direct replacement for Chevrolet Traverse 3.6L engines. Installation is plug-in style so a technician or a competent DIYer can swap the coils one bank at a time without modifying harnesses. The included coils are sold as vehicle-specific fit parts that aim to restore engine smoothness and idle quality when a failing coil or misfire is present. Iridium plugs offer longer service life and more consistent spark compared with older copper plugs, though a few users report occasional early spark-plug issues. Practical benefits include getting all six cylinders covered in one purchase and avoiding multiple separate orders. Important limitations are that aftermarket longevity can vary versus factory replacements and some buyers reported a couple of spark plugs failing sooner than expected, so inspect plugs before installation and keep OEM parts or a mechanic's support in mind if you need extended durability.
Best for: A risk-averse mainstream buyer seeking a single, vehicle-specific repair kit to restore reliable ignition on a Chevrolet Traverse with minimal fuss and fewer parts to track down.
Less Ideal for: Drivers who prioritize longest-possible OEM-level longevity or professional shops that prefer sourcing individual OEM components for warranty-backed repairs should consider alternatives.
- Complete six-cylinder kit lets you replace all coils at once for consistent performance across the engine
- Plug-in installation reduces labor and avoids wiring changes for a straightforward swap
- Includes iridium spark plugs which typically last longer and improve ignition consistency
- Vehicle-specific fit reduces the chance of fitment errors on Traverse 3.6L engines
- Aftermarket spark plugs in the kit have occasional reports of early failure compared with factory parts
- Durability may be slightly lower than factory-quality coils over long term use
Verdict A convenient, vehicle-specific six-coil kit that quickly restores ignition on 3.6L Chevrolet Traverse models, but expect typical aftermarket durability rather than exact factory longevity.
6. RANSOTO UF569 Ignition Coil Pack with Iridium Spark Plugs, Set of 6
| Vehicle Service Type | Car |
|---|---|
| Connector Gender | Male-to-Female |
| Installation Type | Plug In |
| Model | UF569 Ignition Coil |
This RANSOTO kit combines six replacement ignition coils with iridium-tipped spark plugs to address misfires, hard starts, and rough running. Installed as a direct plug-in replacement, the coils are built with copper-core windings and dielectric epoxy for steady electrical transfer, while the iridium plugs aim to deliver consistent spark and longer life. For a Chevrolet Traverse this kit is typically used when you are experiencing lost power, engine codes related to ignition, or poor fuel economy and need a complete cylinder bank refresh. The package targets factory-style fitment and includes parts that match common GM part numbers so installation is straightforward for a DIYer or a shop. Expect better throttle response and smoother idle after replacement, but be aware one customer reported a damaged spark plug thread problem on a different vehicle, so inspect threads before installation and use care when torquing. This kit delivers a budget-friendly way to service the entire ignition bank but does not offer OEM warranty coverage or enhanced performance beyond restoring proper function.
Best for: Practical optimizers looking for a cost-effective, full-bank ignition refresh for a Traverse who prioritize restoring reliable daily driving performance at a modest cost.
Less Ideal for: Buyers seeking factory-backed parts or performance-tuned ignition upgrades should consider OEM replacements or specialty high-performance coils instead.
- Complete set replaces all six coils and plugs for a full-bank service
- Iridium spark plugs provide longer life and stable spark delivery
- Designed for vehicle-specific fitment to simplify DIY or shop replacement
- Copper-core windings and dielectric epoxy construction for steady electrical transmission
- No explicit manufacturer warranty listed and limited brand support
- One reported case of a spark plug thread failure means careful inspection and correct torque are important
Verdict A budget-friendly, vehicle-specific full-bank coil and iridium plug kit that restores proper ignition function for a Chevrolet Traverse but without OEM warranty backing.
7. X4XZ UF569 Ignition Coil and 12622561 Double Iridium Spark Plug Kit
| Manufacturer | X4XZ |
|---|---|
| Model | UF569 Ignition Coil &12622561 Double Iridium Spark Plug |
| Fit Type | Vehicle Specific Fit |
| Package | Ignition Coils x6, Spark Plugs x6 |
This kit pairs six ignition coil packs with six double-iridium spark plugs to replace the factory units in compatible GM V6 engines. It is intended as a direct-fit replacement and is typically used when one or more cylinders misfire, the engine idles roughly, or fuel economy drops. The double-iridium plugs are designed for long life and consistent spark delivery, while the coils include internal noise suppression and thermoplastic connectors to resist heat-related cracking. In practice the kit simplifies a multi-cylinder tune-up by supplying all coils and plugs in one purchase and appears to be plug-and-play for vehicles listed as compatible. Buyers report smoother idle, reduced misfires, and modest fuel-economy improvements after installation. Limitations are that the listing does not include an instruction manual and longevity depends on installation care and vehicle condition; buyers should confirm exact model-year fitment for a Chevrolet Traverse before purchase and be prepared to swap components one cylinder at a time if diagnosing a single bad coil or plug.
Best for: Balanced, practical buyers who want a single, economy-minded kit to replace all ignition coils and spark plugs during a scheduled tune-up on a Chevrolet Traverse and prefer convenience over sourcing parts separately.
Less Ideal for: Shoppers looking for a single-component replacement, highest-end branded ignition parts, or those who need manufacturer-backed long-term warranties should consider alternatives.
- Complete kit includes six coil packs and six double-iridium spark plugs for a full V6 tune-up.
- Double-iridium plugs claim long service life and consistent spark for improved cold starts and combustion.
- Coil design includes ferrite noise suppressor and thermoplastic connectors to resist heat-related damage and improve reliability.
- Pre-matched combination reduces parts-sourcing and ensures components are intended to work together.
- No printed installation manual included, so DIYers should have repair information or procedures available.
- Durability depends on vehicle condition and installation quality rather than being guaranteed by the listing.
- Fitment must be verified for specific model years of the Chevrolet Traverse before installation.
Verdict A convenient, budget-conscious full kit that replaces all V6 coils and plugs for compatible Chevrolet Traverse models, but confirm fitment and expect to provide your own installation guidance.
Choosing the Right Chevrolet Traverse Ignition Coil: Key Factors to Consider
Fitment and Connector Compatibility
Correct fitment is essential because ignition coils must physically match mounting points and plug directly into the Traverse ignition harness. A coil that appears similar but has different connector pinouts or mounting tabs can cause installation trouble or intermittent electrical issues.
Confirming connector type and mounting orientation reduces the risk of improper wiring stress and poor grounding. Fitment also affects coil alignment with the spark plug; incorrect alignment can lead to weak spark delivery and premature component wear.
Electrical Output and Resistance
The coil’s voltage output and primary/secondary resistance determine spark energy. Coils that deviate from the expected resistance range may produce weak sparks, leading to misfires, poor fuel economy, and rough idle.
Check manufacturer-specified resistance ranges and peak voltage characteristics when evaluating options. Stable electrical performance under load is particularly important for multi-cylinder engines where consistent firing across all cylinders matters for smooth operation.
Thermal Management and Durability
Ignition coils operate in high-temperature environments, often near the engine or exhaust components. Good thermal management through heat-resistant housings and robust insulation improves longevity and reduces the chance of heat-induced failure.
Materials that resist cracking and seals that prevent moisture ingress help maintain long-term reliability. Consider coils designed for repeated thermal cycling and those with protection against vibration and moisture to avoid premature degradation.
Installation Ease and Serviceability
Replacement should be straightforward for typical DIYers or mechanics. Coils that permit access without removing excessive components save time and reduce the chance of disturbing adjacent parts.
Look for coils with clear installation instructions, accessible mounting bolts, and connectors that release cleanly. Serviceability also includes the availability of replacement grommets or seals and the coil’s compatibility with standard hand tools.
Compatibility With Diagnostics
A coil that behaves predictably under diagnostic testing makes troubleshooting simpler. Coils that produce consistent misfire codes, repeatable resistance readings, and stable voltage output allow you to distinguish coil issues from spark plug, injector, or ignition control module faults.
Options that match factory electrical signatures reduce false positives when using an OBD scanner or multimeter. This improves repair accuracy and helps avoid unnecessary part swapping.
Warranty and Support
A clear warranty provides recourse if a coil fails prematurely. Warranties that cover electrical failure and seal integrity indicate manufacturer confidence in build quality.
Availability of tech support or installation guidance can be helpful if unusual fitment questions arise. Consider the length and terms of coverage when evaluating long-term value and risk.
FAQ
How do I know if a Chevrolet Traverse ignition coil is failing?
Common signs often include rough idle, engine misfire codes, decreased acceleration, or difficulty starting. You may also notice a drop in fuel efficiency or intermittent stalling. Running a diagnostic scan and checking for consistent misfire codes can help confirm whether a coil is likely at fault.
Can I replace the ignition coil myself on a Chevrolet Traverse?
Many owners can perform a coil replacement using basic hand tools and a torque wrench, provided the coil is accessible. Follow vehicle-specific service instructions, disconnect the battery first, and label connectors to avoid wiring mistakes. If access is limited or you are uncomfortable with electrical components, professional installation is a reasonable option.
How should I test an ignition coil on a Chevrolet Traverse?
Testing usually involves measuring primary and secondary resistance with a multimeter and checking for spark under controlled conditions. Compare readings to the vehicle specification to see if they fall within expected ranges. For intermittent faults, load testing or swap-testing with a known-good coil can be informative.
What causes ignition coil failures in the Chevrolet Traverse?
Failures often result from thermal stress, moisture intrusion, vibration, or long-term insulation breakdown. Repeated heat cycling and exposure to contaminants accelerate degradation. Electrical faults such as repeated misfires or incorrect spark plug gaps can also place extra strain on coils.
Will a bad ignition coil trigger a check engine light?
Yes, bad coils commonly cause misfire-related fault codes that illuminate the check engine light. The codes often indicate cylinder misfires or ignition circuit faults, which point you toward the coil but may require additional testing to isolate the root cause.
Are replacement coils the same as original equipment for the Chevrolet Traverse?
Some aftermarket coils are built to match original equipment specifications while others may vary in design or materials. Prioritize options that document fitment and electrical specifications for the Traverse to ensure similar performance. Confirm connector type and resistance values before installing a non-OEM coil.
How We Chose the Best Chevrolet Traverse Ignition Coil
To assemble this list we applied targeted, vehicle-specific filters to find ignition coils suitable for the Chevrolet Traverse. We focused on fitment accuracy to ensure correct mounting and connector compatibility with Traverse wiring harnesses. Electrical performance was assessed based on voltage output consistency and coil resistance ranges that match factory specifications. Durability factors included materials, thermal management design, and expected operational lifespan. Ease of installation was considered, including whether typical hand tools and simple steps are sufficient for replacement. We excluded items that lacked clear fitment data for the Chevrolet Traverse or that had unresolved quality or warranty concerns. Also excluded were units intended only for racing or heavily modified engines, since most owners need reliable OEM-equivalent behavior. The final picks reflect a balance of correct fit, stable electrical characteristics, and build quality for everyday use.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a Chevrolet Traverse ignition coil, prioritize correct fitment and compatible electrical characteristics first. Those two dimensions most directly affect starting reliability, misfire prevention, and diagnostic clarity. Balance durability features and ease of installation against warranty and support when selecting a replacement. Keeping those tradeoffs in mind will help you pick a coil that restores smooth operation and reduces the chance of repeat failures.
Explore More:
- Check out all Chevrolet Traverse parts & accessories
- Explore Engine
- Browse all Auto Parts
