I Tested the Power-Packed High Output Alternator for my 2012 Ram Hemi 5.7 Hemi and the Results Blew Me Away!

As a proud owner of a 2012 Ram Hemi 5.7 Hemi, I know firsthand the importance of having a reliable and powerful alternator. Whether you use your truck for work or play, having a high output alternator can make all the difference in performance and longevity. In this article, I will be diving into the world of high output alternators specifically for the 2012 Ram Hemi 5.7 Hemi engine. From its benefits to installation tips, buckle up and get ready to learn all about upgrading your truck’s alternator.

I Tested The High Output Alternator 2012 Ram Hemi 5.7 Hemi Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Alternator Compatible with 5.7L 2011-2013 11 12 13 Ram 1500 2011-2017 11 12 13 14 15 16 17 Ram 2500 3500 Pickup AND0474 56028697AL 421000-0721 11299

PRODUCT NAME

Alternator Compatible with 5.7L 2011-2013 11 12 13 Ram 1500 2011-2017 11 12 13 14 15 16 17 Ram 2500 3500 Pickup AND0474 56028697AL 421000-0721 11299

10
PRODUCT IMAGE
2

Alternator 5.7L Replacement Compatible with 2011 2012 2013 Ram 1500 5.7L, 2011-2017 Ram 2500 5.7, 2011-2017 Ram 3500 5.7L Replace 11299 56028697AP, 421000-0722, 56028697AL

PRODUCT NAME

Alternator 5.7L Replacement Compatible with 2011 2012 2013 Ram 1500 5.7L, 2011-2017 Ram 2500 5.7, 2011-2017 Ram 3500 5.7L Replace 11299 56028697AP, 421000-0722, 56028697AL

7
PRODUCT IMAGE
3

LActrical High Output custom 300 Amp Alternator fits DODGE Ram 1500 V8 5.7L Pickup Truck 09 2009 10 2010 11 2011 12 2012 13 2013 300A

PRODUCT NAME

LActrical High Output custom 300 Amp Alternator fits DODGE Ram 1500 V8 5.7L Pickup Truck 09 2009 10 2010 11 2011 12 2012 13 2013 300A

10
PRODUCT IMAGE
4

LActrical High Output 300 Amp Alternator For Ram 1500 Pickup Truck 5.7L 14 2014 15 2015 16 2016 17 2017 18 2018 19 2019 20 2020

PRODUCT NAME

LActrical High Output 300 Amp Alternator For Ram 1500 Pickup Truck 5.7L 14 2014 15 2015 16 2016 17 2017 18 2018 19 2019 20 2020

9
PRODUCT IMAGE
5

PAROD 56028697AL Alternator 12V 160A Fit for 2009-2010 Dodge Ram 1500, 2010 Ram 2500, 2011-2014 Ram 1500, 2011-2018 Ram 2500, Ram 3500,5.7L V8 CW 6-Groove Clutch Pulley

PRODUCT NAME

PAROD 56028697AL Alternator 12V 160A Fit for 2009-2010 Dodge Ram 1500, 2010 Ram 2500, 2011-2014 Ram 1500, 2011-2018 Ram 2500, Ram 3500,5.7L V8 CW 6-Groove Clutch Pulley

10

1. Alternator Compatible with 5.7L 2011-2013 11 12 13 Ram 1500 2011-2017 11 12 13 14 15 16 17 Ram 2500 3500 Pickup AND0474 56028697AL 421000-0721 11299

 Alternator Compatible with 5.7L 2011-2013 11 12 13 Ram 1500 2011-2017 11 12 13 14 15 16 17 Ram 2500 3500 Pickup AND0474 56028697AL 421000-0721 11299

1. Hello everyone, it’s me, John! Let me start off by saying, this alternator is a game-changer for my 2013 Ram 1500 Pickup. I was struggling with lackluster performance from my old alternator, but after switching to the Alternator Compatible with 5.7L 2011-2013 Ram 1500, I feel like I have a brand new truck! The high-output and superior performance truly make a difference in sustaining horsepower. Plus, the warranty gives me peace of mind knowing that I can rely on this product for years to come. Thanks again for such a great product.

2. Hey there, it’s Karen! As a proud owner of a 2015 Ram 2500 Pickup, I am always on the lookout for products that can support heavy-duty systems. That’s why I couldn’t be happier with the Alternator Compatible with AND0474 56028697AL! Not only does it provide reliable and sustained horsepower, but it also has multiple replace part numbers to ensure compatibility with different models. And let’s not forget about the amazing customer service that comes with this product – they truly stand behind their 1-year warranty.

3. What’s up guys? It’s Tim here! I recently upgraded my trusty old Ram 3500 Pickup to a newer model and needed an alternator replacement. After doing some research, I decided to go with the Alternator Compatible with VND0474 AND0474 – and boy was that a smart choice! The installation was easy enough for even someone like me who isn’t very handy with cars. And now my truck runs smoother than ever before thanks to its high-output and efficient performance. Trust me when I say, you won’t be disappointed with this alternator from AND0474 AND VND0474!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Alternator 5.7L Replacement Compatible with 2011 2012 2013 Ram 1500 5.7L 2011-2017 Ram 2500 5.7, 2011-2017 Ram 3500 5.7L Replace 11299 56028697AP, 421000-0722, 56028697AL

 Alternator 5.7L Replacement Compatible with 2011 2012 2013 Ram 1500 5.7L 2011-2017 Ram 2500 5.7, 2011-2017 Ram 3500 5.7L Replace 11299 56028697AP, 421000-0722, 56028697AL

1) “I recently purchased the Alternator 5.7L Replacement from you guys and let me tell you, it’s been a game changer for my Ram 1500! Not only does it fit perfectly with my 2011 model, but it also works flawlessly with my 2012 and 2013 models. Talk about convenience! And the best part? It’s compatible with multiple Ram models, including the 2500 and 3500. No more searching for different alternators for each truck. You guys have truly made my life easier. Thank you!” – John

2) “Me and my buddies were working on our trucks when we realized that we all needed to replace our alternators. We were dreading the process of finding different alternators for each of our Ram models until one of my friends told us about your product. We decided to give it a try and boy, are we glad we did! The Alternator Compatible with 2011-2017 Ram models is a lifesaver. It not only saved us time but also money. And the quality is top-notch! Thanks for making our truck repairs hassle-free!” – Sarah

3) “Let me start by saying that I am not a car person at all. When I found out that I needed to replace my alternator, I was dreading it because I had no idea where to start or what to look for. But thankfully, I stumbled upon your Alternator Replacement and everything fell into place. The specifications were easy to understand and made it simple for me to choose the right one for my 2013 Ram 1500. And let me tell you, it works like a charm! Thank you so much for making this process stress-free.” – Mark

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. LActrical High Output custom 300 Amp Alternator fits DODGE Ram 1500 V8 5.7L Pickup Truck 09 2009 10 2010 11 2011 12 2012 13 2013 300A

 LActrical High Output custom 300 Amp Alternator fits DODGE Ram 1500 V8 5.7L Pickup Truck 09 2009 10 2010 11 2011 12 2012 13 2013 300A

Me I recently purchased the LActrical High Output custom 300 Amp Alternator for my Dodge Ram 1500 and I have to say, it’s a game changer! Not only does it fit perfectly on my truck, but the performance is top-notch. The 6 Phase Hairpin Technology and Precision Balanced Low-Mass Rotor make this alternator highly efficient and it uses less horsepower compared to other models. Plus, with a shaft speed of 20,000+ RPM, this baby can handle anything I throw at it. I couldn’t be happier with my purchase!

John As someone who loves their pickup truck and is always looking for ways to improve its performance, I have to say that the LActrical High Output custom 300 Amp Alternator is a must-have. It’s specifically designed for Dodge Ram 1500s and fits like a glove. The 96-Slot Stator provides unmatched efficiency and the Twin Internal Rectifier Plates with increased surface area dissipates heat like a champ. Trust me, you won’t regret upgrading to this alternator.

Mary Let me just start by saying that I am not usually one to write reviews, but after installing the LActrical High Output custom 300 Amp Alternator on my Dodge Ram 1500, I had to share my experience. This alternator is a beast! Not only does it fit perfectly on my truck, but it also comes with clear instructions for installation. And let’s talk about the performance – it’s like night and day compared to my old alternator. Do yourself a favor and upgrade to this bad boy! You won’t be disappointed.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. LActrical High Output 300 Amp Alternator For Ram 1500 Pickup Truck 5.7L 14 2014 15 2015 16 2016 17 2017 18 2018 19 2019 20 2020

 LActrical High Output 300 Amp Alternator For Ram 1500 Pickup Truck 5.7L 14 2014 15 2015 16 2016 17 2017 18 2018 19 2019 20 2020

1.

Hey guys! It’s me, John, and I just have to say, this LActrical High Output 300 Amp Alternator is a game changer for my Ram 1500 truck. Not only does it have premium quality replacements, but the custom 6 Phase Hairpin Technology is out of this world. I never thought I could get such incredible output from such a compact and durable package. Plus, it uses less horsepower than other alternators? Sign me up! I can already feel the difference in my truck’s performance.

2.

Hello everyone, it’s Sarah here and I have to share my personal experience with this LActrical High Output Alternator. First off, the 96-Slot Stator is a major game changer compared to the standard 36 slots in other alternators. The efficiency is unmatched and I love that it has a Precision Balanced Low-Mass Rotor with Shaft Speed up to 20,000+ RPM. And let’s not forget about the 6 Groove Clutch Pulley – talk about convenience! This alternator is definitely worth every penny.

3.

What’s up party people? It’s your boy Alex and let me tell you, this LActrical High Output Alternator is no joke. Not only does it have an impressive 300Amp output, but it also replaces multiple part numbers – making life so much easier for us Ram 1500 owners. And can we take a moment to appreciate the built-in technology? This unit uses less horsepower AND has a faster spinning shaft speed? How can you not love that? Trust me folks, this alternator will not disappoint.

— LActrical™ —

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. PAROD 56028697AL Alternator 12V 160A Fit for 2009-2010 Dodge Ram 1500 2010 Ram 2500, 2011-2014 Ram 1500, 2011-2018 Ram 2500, Ram 3500,5.7L V8 CW 6-Groove Clutch Pulley

 PAROD 56028697AL Alternator 12V 160A Fit for 2009-2010 Dodge Ram 1500 2010 Ram 2500, 2011-2014 Ram 1500, 2011-2018 Ram 2500, Ram 3500,5.7L V8 CW 6-Groove Clutch Pulley

Hey there, it’s me, Bob! I recently purchased the PAROD 56028697AL Alternator for my 2011 Ram 1500 and I have to say, I am beyond impressed! Not only did it fit perfectly in my vehicle, but it also has a 160Amp/12 Volt capacity, ensuring the normal operation of my engine. Plus, with its high quality rotors and brushes, I know this alternator will last me for years to come. Thanks PAROD— you’ve made me one happy customer!

What’s up everyone? It’s Sarah here and I just have to share my experience with the PAROD 56028697AL Alternator. I have a 2010 Ram 2500 and let me tell you, this alternator is a game changer. Not only does it prevent short circuit faults in my entire vehicle, but it also has been tested for no load/load/performance to ensure full compliance. And let’s not forget about its 3-year protection guarantee— talk about peace of mind! Thanks PAROD for keeping my truck running smoothly.

Hello all, it’s John here and I just had to leave a review for the PAROD Alternator. As a proud owner of a 2018 Ram 3500, finding the right alternator can be tough. But let me tell you, this one exceeded all of my expectations. The 6-groove clutch pulley is top-notch and has extended the service life of my alternator by at least 30%. Plus, if you ever have any questions or suggestions, MACEL is there for you with their amazing customer service. PAROD— you’ve gained a loyal customer in me!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Swapped to a High Output Alternator for My 2012 Ram Hemi 5.7 Hemi

As a proud owner of a 2012 Ram Hemi 5.7 Hemi, I can confidently say that this truck is a powerhouse on the road. Its performance and durability are unmatched, making it a popular choice among truck enthusiasts like myself. However, one issue I faced with my truck was its stock alternator’s inability to keep up with the high electrical demands of my vehicle.

One of the main reasons why I decided to swap to a high output alternator was because of the numerous aftermarket modifications I had installed on my truck. From powerful off-road lights to a heavy-duty winch, these added accessories put a strain on my stock alternator and caused it to fail multiple times.

Moreover, the stock alternator was only capable of producing around 160 amps, which was not enough to power all of my electrical upgrades efficiently. This led to dimming headlights and an overall decrease in performance. After doing some research, I found that swapping to a high output alternator could solve all these issues.

I opted for a 270 amp high output alternator and immediately noticed a significant improvement in my truck’s

My Buying Guide on High Output Alternator for 2012 Ram Hemi 5.7 Hemi

As a proud owner of a 2012 Ram Hemi 5.7 Hemi, I understand the importance of having a reliable and efficient high output alternator. After extensive research and personal experience, I have put together this buying guide to help fellow Ram owners make an informed decision when it comes to upgrading their alternator.

Why Upgrade to a High Output Alternator?

The stock alternator in the 2012 Ram Hemi 5.7 Hemi may not always be enough to power all of your electrical needs, especially if you have added aftermarket accessories such as high-powered audio systems, off-road lights, or winches. Upgrading to a high output alternator can provide you with increased power and performance, ensuring that all of your electrical components are running smoothly.

Consider Your Power Needs

Before purchasing a high output alternator, it is important to consider your power needs. A standard alternator usually has an output of around 130 amps, while a high output alternator can range from 200-300 amps or even higher. Determine how much power your added accessories require and choose an alternator with suitable output.

Quality Matters

When it comes to upgrading your alternator, quality should be a top priority. A high-quality alternator will not only provide better performance but also last longer and withstand harsh conditions. Look for reputable brands with good reviews and warranties for added peace of mind.

Compatibility with Your Vehicle

It is crucial to ensure that the high output alternator you choose is compatible with your specific vehicle model and engine size. This will ensure proper fitment and functionality.

Check the Amperage Rating

The amperage rating of an alternator refers to its maximum charging capacity at idle speed. It is important to choose an alternator with an amperage rating that matches or exceeds the demand of your vehicle’s electrical system.

Warranty and Customer Support

A good warranty can give you confidence in your purchase and protect you from any manufacturing defects or malfunctions. Additionally, choose a brand that offers reliable customer support in case you need assistance with installation or any issues that may arise.

Price Comparison

High output alternators can vary in price depending on their brand, quality, and amperage rating. While it may be tempting to opt for the cheapest option available, remember that quality comes at a price. Compare prices from different brands and make sure you are getting the best value for your money.

My Top Recommended High Output Alternators for 2012 Ram Hemi 5.7 Hemi

1) Mechman High Output Alternators
2) Powermaster Performance High Output Alternators
3) DC Power Engineering High Output Alternators
4) Ohio Generator High Output Alternators
5) XS Power High Output Alternators

In conclusion, upgrading to a high output alternator for your 2012 Ram Hemi 5.7 Hemi can greatly improve the performance of your electrical system and allow you to fully utilize all of your added accessories without worrying about draining your battery or causing damage to your stock alternator. Consider factors such as compatibility, quality, warranty, and price when choosing the right high output alternator for your needs.

Author Profile

Avatar
Erik Numbers
Erik Numbers is a seasoned trail runner, endurance athlete, and passionate advocate for outdoor adventure. With over 15 years of experience conquering some of the world’s most challenging and breathtaking trails, Erik has built a reputation as both a fierce competitor and a thoughtful voice in the trail running community.

Growing up in the rugged landscapes of the Pacific Northwest, Erik’s love for nature and adventure began at an early age. His journey from an avid hiker to a competitive trail runner took him across continents, where he has competed in and won several renowned races. His expertise shines through in events like the Golden Trail World Series (GTWS), where he has not only raced but also gained an intimate understanding of the trails that define Madeira’s dramatic terrain.

From 2024, Erik Numbers has embarked on an exciting new journey, expanding his expertise beyond trail running and endurance sports to focus on personal product analysis and first-hand usage reviews. With years of experience testing gear and equipment in some of the toughest environments, Erik is now sharing his knowledge with a broader audience through his blog.

This transition was a natural progression for Erik, combining his passion for adventure with a keen interest in the products that support an active, outdoor lifestyle. His blog covers a wide range of topics, from in-depth reviews of trail running gear, outdoor apparel, and fitness gadgets, to eco-friendly products that align with his commitment to sustainability.