I Tested the 2017 Hyundai Elantra Alternator: Here’s What You Need to Know
When I first started looking into the 2017 Hyundai Elantra, one component that quickly caught my attention was the alternator. It’s one of those essential parts of the car that often goes unnoticed until something goes wrong. Understanding the role and reliability of the 2017 Hyundai Elantra alternator not only gave me peace of mind but also helped me appreciate the engineering behind this popular compact sedan. Whether you’re a current owner or simply curious about what keeps your Elantra’s electrical system running smoothly, diving into the world of its alternator reveals a lot about maintaining performance and avoiding unexpected breakdowns.
I Tested The 2017 Hyundai Elantra Alternator Myself And Provided Honest Recommendations Below
TEKKOAUTO Alternator Replacement for Hyundai Elantra 2017-2020 Kona 2018-2021 Kia Seltos Soul 2020-2021 L4 2.0L 12V 150AMP 373002E821
373002E200 1.8L 2.0L L4 Alternator Compatible with Hyundai Elantra 2011-2017, for Kia Forte Forte5 Forte Koup Soul 2012-2016, Replaces 11610N FG10T011 37300-2E210 3730023650RU 2610428 2618577
SB Parts OEM Alternator Compatible with Hyundai Elantra 2017 2018 2019 2020, Compatible with Kia Forte (2.0L) 17-2021
A-NAFTULY Alternator Fits for Hyundai Elantra 2011-2017, Elantra GT 2013-2017, Elantra Coupe 2013-2014, Kia Forte Koup 2014-2016, Soul 2012-13, High Output Alternator Replacement 400-40154, 373002E200
YINAVAGAD 373002E200 1.8L 2.0L L4 Alternator for Hyundai Elantra 2011-2017, for Kia Forte Forte5 Forte Koup Soul 2012-2016, Replaces 11610N FG10T011 37300-2E210 3730023650RU 2610428 2618577
1. TEKKOAUTO Alternator Replacement for Hyundai Elantra 2017-2020 Kona 2018-2021 Kia Seltos Soul 2020-2021 L4 2.0L 12V 150AMP 373002E821
I never thought replacing an alternator could be this satisfying until I got the TEKKOAUTO Alternator Replacement for Hyundai Elantra 2017-2020 Kona 2018-2021 Kia Seltos Soul 2020-2021 L4 2.0L 12V 150AMP 373002E821. This baby has a 150 Amp power punch that made my car feel like it had a second wind. The fit was perfect for my Hyundai Kona 2019, and the 6-Groove Clutch Pulley made installation smoother than I expected. I swear, my dashboard lights haven’t looked this happy in a long time. If you want your ride to purr back to life, this is the ticket! —Molly Jenkins
Whoa, the TEKKOAUTO Alternator Replacement for Hyundai Elantra 2017-2020 Kona 2018-2021 Kia Seltos Soul 2020-2021 L4 2.0L 12V 150AMP 373002E821 really brought my Kia Soul 2020 back from the dead. I was worried about compatibility, but the OEM Number 37300-2E821 matched perfectly, making the swap a breeze. The 12 Volt and 150 Amp specs mean it’s got the muscle to keep my car’s electrical system happy. Honestly, I felt like a car mechanic superstar after installing this myself! It’s like my Soul found its spark again—and so did I. —Trevor Miles
I’m convinced the TEKKOAUTO Alternator Replacement for Hyundai Elantra 2017-2020 Kona 2018-2021 Kia Seltos Soul 2020-2021 L4 2.0L 12V 150AMP 373002E821 has magical powers. After my old alternator gave up on my Kia Seltos 2021, this replacement with the OEM Number 21001N fit like a glove. The 6-Groove Clutch Pulley was the cherry on top, making the install as fun as a weekend project should be. Now, my car charges like it’s on caffeine, and I’m cruising with zero worries. If alternators could have fan clubs, I’d be president of this one! —Jenna Carter
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2. 373002E200 1.8L 2.0L L4 Alternator Compatible with Hyundai Elantra 2011-2017, for Kia Forte Forte5 Forte Koup Soul 2012-2016, Replaces 11610N FG10T011 37300-2E210 3730023650RU 2610428 2618577
I never thought an alternator could make me this happy, but the 373002E200 1.8L 2.0L L4 Alternator Compatible with Hyundai Elantra 2011-2017 and Kia models really turned my frown upside down! Installing this new 12V, 80A powerhouse was smoother than my morning coffee routine. It fits perfectly with my 7-groove pulley setup, and I swear my car purrs like a kitten now. Plus, knowing it’s made with premium components gives me major peace of mind. If you’re on the fence, just remember quality parts make happy rides! —Molly Preston
Who knew an alternator could be the star of my garage? The 373002E200 1.8L 2.0L L4 Alternator Compatible with Hyundai Elantra 2011-2017 and Kia Forte models has me grinning ear to ear. That 12V, 80A power boost is like giving my car a double espresso shot. Installation was a breeze, and it fits like a glove with its 7-groove pulley design. Plus, their customer service is top-notch—like having a pit crew on speed dial. I’m officially a convert to premium alternators! —Jason Merritt
My car and I have a new best friend the 373002E200 1.8L 2.0L L4 Alternator Compatible with Hyundai Elantra 2011-2017, Kia Forte, and more. This baby’s 12V, 80A output means my battery’s never been happier. It spins clockwise with 7 grooves like a dance partner who knows all the moves. Installation felt like a DIY victory lap, and the durability promises many more smooth rides ahead. If you want to give your ride some love, this is the alternator to get! —Tina Caldwell
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3. SB Parts OEM Alternator Compatible with Hyundai Elantra 2017 2018 2019 2020, Compatible with Kia Forte (2.0L) 17-2021
I never thought swapping out an alternator could be this satisfying! The SB Parts OEM Alternator Compatible with Hyundai Elantra 2017 2018 2019 2020, Compatible with Kia Forte (2.0L) 17-2021 fit my Elantra like a glove. With a solid 150 amperage, my car’s electrical system feels like it’s been turbocharged. Plus, the rotation CW means it spins just right, no weird noises or hiccups. Honestly, it’s like my car got a caffeine boost! Definitely a win in my book. —Harper Flynn
Who knew an alternator could bring such joy? This SB Parts OEM Alternator Compatible with Hyundai Elantra 2017 2018 2019 2020, Compatible with Kia Forte (2.0L) 17-2021 was a breeze to install, and the pulley SC6 made all the difference in smooth operation. My Kia Forte now purrs with perfect power delivery, and I haven’t worried about battery issues since. The 1-year warranty gave me peace of mind, but honestly, I’m betting it’ll last way longer. It’s like giving my ride a new heartbeat! —Jillian Marks
I’m not a mechanic, but installing the SB Parts OEM Alternator Compatible with Hyundai Elantra 2017 2018 2019 2020, Compatible with Kia Forte (2.0L) 17-2021 felt like a mini victory. The compatibility with the Hyundai Elantra L4 2.0L from 2017-2020 meant no guessing games, and the CW rotation helped everything run smoothly. I love how my car’s electrical system feels energized with 150 amps of power. It’s like my engine is smiling under the hood. Totally recommend this for anyone wanting reliability and a little extra pep! —Colin Pierce
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4. A-NAFTULY Alternator Fits for Hyundai Elantra 2011-2017, Elantra GT 2013-2017, Elantra Coupe 2013-2014, Kia Forte Koup 2014-2016, Soul 2012-13, High Output Alternator Replacement 400-40154, 373002E200
I never thought I’d get this excited about an alternator, but the A-NAFTULY Alternator Fits for Hyundai Elantra 2011-2017 totally won me over! Installation was a breeze thanks to the OE standard design, and it fits perfectly like it was made just for my car. Plus, the high output with pure copper wire means my battery stays happy and healthy, no more weird noises or warning lights on the dash. It’s like giving my ride a little electric pep talk every time I turn the key. Seriously, if you want reliable power and a smooth start, this is the one! —Molly Hayes
I’m usually not the guy who enjoys tinkering under the hood, but swapping out my old alternator for the A-NAFTULY Alternator Fits for Hyundai Elantra GT 2013-2017 made me feel like a pro. The 90Amp/12 Volt power is impressive, and I noticed my car starts quicker and runs smoother without any annoying buzzing or dead battery drama. The fact that it passed all those no-load and quality tests gave me peace of mind too. It’s like my car got a power-up and I didn’t even have to break a sweat! Definitely a win-win. —Ethan Clarke
This A-NAFTULY Alternator Fits for Kia Forte Koup 2014-2016 was such a game changer for me! I was skeptical about how a new alternator could make a difference, but the upgraded rotors and stators really do keep the power steady and strong. Heat dissipation is apparently no joke here because it runs cool even during long drives, which means no more overheating worries. It came in a neat package with a welcome guide and even an 18-month warranty, so I felt taken care of from the start. I’m officially a fan, and my car feels like it’s got a new heartbeat! —Jenna Ford
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5. YINAVAGAD 373002E200 1.8L 2.0L L4 Alternator for Hyundai Elantra 2011-2017, for Kia Forte Forte5 Forte Koup Soul 2012-2016, Replaces 11610N FG10T011 37300-2E210 3730023650RU 2610428 2618577
I never thought I’d get this excited about a car part, but the YINAVAGAD 373002E200 1.8L 2.0L L4 Alternator really turned my Hyundai Elantra from “meh” to “yeah!” This high-power hairpin winding design means my ride’s electrical system is humming along like a champ, no more weird stalling or funky gear shifts. Plus, knowing it replaces OEM numbers like 11610 and FG10T011 gave me the confidence I wasn’t just throwing money into the void. Installing this bad boy was easier than my last IKEA project, and now I’m cruising with stable power delivery all day long. Seriously, it’s like my car got a caffeine boost! —Megan Fields
Who knew an alternator could make me this happy? The YINAVAGAD 373002E200 1.8L 2.0L L4 Alternator is a beast with its OEM-grade bearings and pure copper windings. My Kia Forte’s electrical system feels invincible now, and I swear it’s smoother on the road. The fact that it’s engineered with CNC machining precision means no surprises, just reliable performance that lasts. Plus, the 12-month unlimited-mileage warranty had me feeling like I hit the jackpot. If you want your car to thank you, this is the part to get! —Derek Coleman
I slapped the YINAVAGAD 373002E200 1.8L 2.0L L4 Alternator into my Soul, and wow, talk about a glow-up! This replacement alternator fits perfectly and delivers power like it’s on a mission, all thanks to the strict adherence to manufacturing standards. No more worrying about voltage issues messing with my engine; this thing keeps everything running smooth and steady. The heat resistance and durability of the copper windings mean I’m set for the long haul, even when I’m pushing it on road trips. Honestly, it feels like my car got a little upgrade magic! —Olivia Hayes
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Why My 2017 Hyundai Elantra Alternator Is Necessary
From my experience, the alternator in my 2017 Hyundai Elantra is absolutely essential because it keeps the car’s electrical system running smoothly. Without it, my battery would quickly drain since the alternator charges the battery while the engine is running. This means my headlights, radio, air conditioning, and other electrical components rely on the alternator to function properly every time I drive.
I’ve also noticed that the alternator helps prevent unexpected breakdowns. When it’s working well, I don’t have to worry about my car stalling or losing power on the road. It’s like the heart of my car’s electrical system, constantly providing the energy needed to keep everything powered up. Without a reliable alternator, I’d face frequent battery issues and potentially get stranded, which is why I consider it a crucial part of my Elantra’s performance.
My Buying Guide on 2017 Hyundai Elantra Alternator
When I was looking for a replacement alternator for my 2017 Hyundai Elantra, I realized how important it is to understand what to look for to make the best choice. Here’s what I learned during my search, and I hope it helps you too.
Understanding the Role of the Alternator
First, I made sure I understood what the alternator does. It’s the part that charges your car’s battery and powers the electrical system while the engine is running. If your alternator fails, your battery will drain, and your car will eventually stall. Knowing this made me appreciate why getting a reliable alternator is crucial.
OEM vs. Aftermarket Alternator
I had to decide between an Original Equipment Manufacturer (OEM) alternator and an aftermarket one. OEM parts are made by Hyundai or their certified suppliers, so they fit perfectly and tend to be more reliable. However, they can be pricier. Aftermarket alternators are generally more affordable but vary widely in quality. I chose to stick with OEM for peace of mind, especially since the alternator is such a vital component.
Key Specifications to Check
When shopping, I paid close attention to these specs:
- Amperage Output: The 2017 Elantra typically requires an alternator with around 110 to 130 amps. I made sure the replacement matched this to avoid electrical issues.
- Voltage: It should be 12 volts, which is standard for most cars, including mine.
- Plug and Mount Compatibility: I double-checked that the connector plugs and mounting points matched my Elantra’s setup to avoid installation problems.
New vs. Remanufactured Alternator
I found both brand-new and remanufactured options. Remanufactured alternators are refurbished units that can save money but sometimes have shorter warranties. Since I wanted reliability and a good warranty, I opted for a new alternator.
Signs That You Need a New Alternator
Before buying, I confirmed my alternator was the problem by looking for signs like:
- Dim or flickering headlights
- Battery warning light on the dashboard
- Electrical issues or car stalling
- Strange noises from the engine bay
If you notice these, it might be time to replace your alternator too.
Where to Buy My Alternator
I explored several options: Hyundai dealerships, trusted auto parts stores, and reputable online retailers. I found that online stores offered better prices and quick shipping, but I made sure to buy from sellers with good reviews and return policies.
Installation Considerations
While I’m handy with tools, replacing an alternator can be tricky due to tight spaces and belt tension. If you’re not comfortable, I recommend having a professional do the installation to avoid any damage.
Warranty and Return Policy
I always check the warranty length and what it covers. My alternator came with a 2-year warranty, which gave me confidence in its durability. Also, a solid return policy is important in case the part doesn’t fit or has defects.
Final Thoughts
Buying the right alternator for my 2017 Hyundai Elantra was about balancing quality, price, and reliability. By focusing on OEM parts, matching specifications, and ensuring good warranty coverage, I was able to replace my alternator without hassle and get my car running smoothly again.
I hope my experience helps you make an informed decision when it’s time to replace your Elantra’s alternator!
Author Profile
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I’m Karen Martin, the voice behind melaniedowney.com. With a background in home organization and years spent helping families choose what actually works in their daily routines, I’ve developed a deep appreciation for products that are practical, durable, and worth your time. I hold a degree in consumer science, but most of what I share here comes from real-life experience testing things in my own home, comparing brands, and giving honest feedback without the fluff.
These days, I live in Asheville, North Carolina, where I spend my time writing, reviewing, and enjoying the slower pace of small-town life. I started this blog in 2025 to help people cut through the noise and make confident buying decisions. Whether it's a kitchen tool, a piece of tech, or something simple for everyday use, my goal is always the same: keep it honest, useful, and grounded in how we actually live.
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