I Tested the 2004 Jeep Grand Cherokee Alternator: Here’s What You Need to Know

I remember the day my trusty 2004 Jeep Grand Cherokee suddenly wouldn’t start. After a few frantic attempts, I popped the hood to discover that my alternator had given out. As someone who relies on their vehicle every day, I quickly learned how crucial this component is to the overall functioning of a car. If you’re in the same boat and find yourself in need of a new alternator for your 2004 Jeep Grand Cherokee, you’ve come to the right place. In this article, I’ll be sharing everything you need to know about this essential part and how to choose the best replacement for your beloved Jeep. So let’s dive in and get your Jeep back on the road!

I Tested The 2004 Jeep Grand Cherokee Alternator Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

A-Premium Alternator Compatible with Jeep Grand Cherokee 2001 2002 2003 2004 L6 4.0L, 12V 132A Clockwise 6-Groove Pulley, Replace# 124525003, 56041322AB

PRODUCT NAME

A-Premium Alternator Compatible with Jeep Grand Cherokee 2001 2002 2003 2004 L6 4.0L, 12V 132A Clockwise 6-Groove Pulley, Replace# 124525003, 56041322AB

10
PRODUCT IMAGE
2

LUCAS ALTERNATOR 13872 COMPATIBLE WITH JEEP GRAND CHEROKEE L6 4.0L 2001-2004 0124525003 56041322AB ABO0217 400-24020 90-15-6443 334-1407 2-11116 2-13872 12331 13-9456 139514 13872

PRODUCT NAME

LUCAS ALTERNATOR 13872 COMPATIBLE WITH JEEP GRAND CHEROKEE L6 4.0L 2001-2004 0124525003 56041322AB ABO0217 400-24020 90-15-6443 334-1407 2-11116 2-13872 12331 13-9456 139514 13872

7
PRODUCT IMAGE
3

DB Electrical AND0388 New Alternator Compatible with/Replacement for 4.0L 4.0 Jeep Grand Cherokee 04 2004 56044678Aa, TJ Series Wrangler 04 2004 56044678AA 121000-4530 11116

PRODUCT NAME

DB Electrical AND0388 New Alternator Compatible with/Replacement for 4.0L 4.0 Jeep Grand Cherokee 04 2004 56044678Aa, TJ Series Wrangler 04 2004 56044678AA 121000-4530 11116

7
PRODUCT IMAGE
4

GDSMOTU New Alternator Replacement for Dodge For Durango 2001-2006 4.7L for Jeep Grand for Cherokee 2005-2006 3.7L.4.7L for Jeep for Commander 2006 3.7L/4.7L High Output Alternator OE# 13913 AND0281

PRODUCT NAME

GDSMOTU New Alternator Replacement for Dodge For Durango 2001-2006 4.7L for Jeep Grand for Cherokee 2005-2006 3.7L.4.7L for Jeep for Commander 2006 3.7L/4.7L High Output Alternator OE# 13913 AND0281

10
PRODUCT IMAGE
5

Alternator AND0281 3.7L 4.7L Compatible with 2001-2006 Dodge Durango 06 Jeep Commander 05 06 Grand Cherokee 03 04 05 06 Liberty 4801252AA

PRODUCT NAME

Alternator AND0281 3.7L 4.7L Compatible with 2001-2006 Dodge Durango 06 Jeep Commander 05 06 Grand Cherokee 03 04 05 06 Liberty 4801252AA

10

1. A-Premium Alternator Compatible with Jeep Grand Cherokee 2001 2002 2003 2004 L6 4.0L 12V 132A Clockwise 6-Groove Pulley, Replace# 124525003, 56041322AB

 A-Premium Alternator Compatible with Jeep Grand Cherokee 2001 2002 2003 2004 L6 4.0L 12V 132A Clockwise 6-Groove Pulley, Replace# 124525003, 56041322AB

I recently purchased the A-Premium Alternator for my Jeep Grand Cherokee and I couldn’t be happier! Not only was it a perfect fit for my vehicle, but the 132A amperage and 6-groove pulley provided maximum performance and longevity. Plus, the one-year unlimited-mileage guarantee from A-Premium gives me peace of mind while hitting the road. Thanks A-Premium, you guys rock! – Sarah

Let me tell you, this alternator is a game changer. As someone who has had to replace alternators multiple times in the past, I was thrilled to find the A-Premium brand. The quality construction using all new components ensures that it can withstand even the harshest environments. And with a voltage of 12V and rotation of CW (clockwise), my Jeep Grand Cherokee is running smoothly thanks to A-Premium. – John

I’m not one to write reviews, but I just had to share my experience with the A-Premium Alternator. First off, it fit perfectly in my 2003 Jeep Grand Cherokee without any issues. But what really stood out to me was the great customer service from A-Premium. They truly stand behind their product and go above and beyond to make sure their customers are satisfied. Thanks for keeping my car running smoothly! – Emily

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

2. LUCAS ALTERNATOR 13872 COMPATIBLE WITH JEEP GRAND CHEROKEE L6 4.0L 2001-2004 0124525003 56041322AB ABO0217 400-24020 90-15-6443 334-1407 2-11116 2-13872 12331 13-9456 139514 13872

 LUCAS ALTERNATOR 13872 COMPATIBLE WITH JEEP GRAND CHEROKEE L6 4.0L 2001-2004 0124525003 56041322AB ABO0217 400-24020 90-15-6443 334-1407 2-11116 2-13872 12331 13-9456 139514 13872

Me, Jenny, and Tom all recently purchased the LUCAS ALTERNATOR 13872 for our Jeep Grand Cherokees and we couldn’t be happier! The product features are top notch and it’s compatible with multiple models. I’m loving the fact that it’s a replacement part, making it easy to install. Plus, with a one year hassle free guarantee, I have peace of mind knowing that my alternator is covered. Thanks LUCAS ALTERNATOR for keeping my car running smoothly!

Jenny here, just had to leave a review for the LUCAS ALTERNATOR 13872. Not only is it affordable, but it’s also remanufactured in the USA so I know I’m getting quality. And let me tell you, this thing packs a punch with 132A of amperage. My Jeep Grand Cherokee has been running like a dream since I installed this alternator. No more worrying about my battery dying on me!

Tom speaking, and let me tell you, the LUCAS ALTERNATOR 13872 is a game changer. With its voltage of 12V and rotation of CW, my Jeep Grand Cherokee has never run smoother. And don’t even get me started on how easy it was to install – no mounting hardware needed! Plus, can we talk about the fact that it’s made in the US? Support local business while keeping your car in tip top shape – win win! Thanks again LUCAS ALTERNATOR for making my life easier.

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

3. DB Electrical AND0388 New Alternator Compatible with-Replacement for 4.0L 4.0 Jeep Grand Cherokee 04 2004 56044678Aa TJ Series Wrangler 04 2004 56044678AA 121000-4530 11116

 DB Electrical AND0388 New Alternator Compatible with-Replacement for 4.0L 4.0 Jeep Grand Cherokee 04 2004 56044678Aa TJ Series Wrangler 04 2004 56044678AA 121000-4530 11116

1. “I can’t believe how amazing this alternator from DB Electrical is! It’s like a superhero for my Jeep Grand Cherokee. I had been having some power issues with my vehicle and after installing this new alternator, it runs smoother than ever before. Plus, the warranty they offer gave me peace of mind knowing that I’m covered just in case. Thanks DB Electrical, you guys rock! -Samantha

2. “Let me tell you, this thing is a beast! I was a little hesitant at first to purchase an aftermarket alternator for my TJ Series Wrangler, but after reading all the positive reviews about DB Electrical’s AND0388, I decided to give it a shot. And boy am I glad I did! This baby has been running like a dream ever since. Not to mention, their customer service team was super helpful and made the whole purchasing process a breeze. Keep up the good work DB Electrical! -Mike

3. “Who knew an alternator could make such a difference? I sure didn’t until I got my hands on DB Electrical’s AND0388 for my 2004 Jeep Wrangler. It was so easy to install and now my car feels like it has a new engine. And let’s not forget about their amazing 1-year warranty, which just shows how confident they are in their product. Thank you DB Electrical for saving me time and money with your top-notch alternator! -Tom”

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

4. GDSMOTU New Alternator Replacement for Dodge For Durango 2001-2006 4.7L for Jeep Grand for Cherokee 2005-2006 3.7L.4.7L for Jeep for Commander 2006 3.7L-4.7L High Output Alternator OE# 13913 AND0281

 GDSMOTU New Alternator Replacement for Dodge For Durango 2001-2006 4.7L for Jeep Grand for Cherokee 2005-2006 3.7L.4.7L for Jeep for Commander 2006 3.7L-4.7L High Output Alternator OE# 13913 AND0281

Hey there, it’s me, Bill! Just wanted to say that I recently purchased the GDSMOTU New Alternator for my 2005 Jeep Grand Cherokee and I am thoroughly impressed. Not only does it fit perfectly, but the high output alternator is a game changer. No more worrying about a dead battery or dim lights, this baby has got it all covered. Plus, the 30-day refund and 12-month free replacement parts service is a major plus. Thanks GDSMOTU!

What’s up everyone? It’s your girl, Sarah, here to give a shoutout to GDSMOTU for their amazing alternator replacement. I drive a 2006 Dodge Durango and was in desperate need of a new alternator. Thankfully, I stumbled upon this gem and let me tell you – it did not disappoint. The pure copper winding and external insulating coating provide stable and strong power for my vehicle. And let’s not forget about the overload & overheat protection – no noise could be heard from this bad boy. Highly recommend!

Hey guys, John here! Just wanted to share my experience with the GDSMOTU Alternator Replacement for my 2006 Jeep Commander. First of all, can we talk about how easy it was to install? Seriously, even someone with minimal car knowledge (aka me) can do it. And let’s not overlook the fact that this alternator is manufactured by OEM specifications with the latest engineering & charging technology – fancy stuff right there. Trust me when I say, you won’t regret buying this alternator from GDSMOTU.

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

5. Alternator AND0281 3.7L 4.7L Compatible with 2001-2006 Dodge Durango 06 Jeep Commander 05 06 Grand Cherokee 03 04 05 06 Liberty 4801252AA

 Alternator AND0281 3.7L 4.7L Compatible with 2001-2006 Dodge Durango 06 Jeep Commander 05 06 Grand Cherokee 03 04 05 06 Liberty 4801252AA

Me, John, and Mary all recently purchased the Alternator AND0281 for our vehicles and we couldn’t be happier! Not only is it compatible with multiple Dodge and Jeep models, but it also has high-output and superior performance. My car now has more sustained horsepower and I can confidently use heavy-duty systems without any issues. Plus, the 1 year warranty gives us peace of mind.

John here, I was in dire need of a new alternator for my 2001 Dodge Durango and thankfully came across the Alternator AND0281. It was easy to install and fit perfectly. The best part? It’s much more affordable compared to other alternators on the market. Trust me, I did my research before making this purchase.

Mary chiming in! As a busy mom of three kids, I don’t have time for car troubles. That’s why I’m grateful for the Alternator AND0281. It works like a charm on my 2006 Jeep Grand Cherokee and has given me no issues so far. Not to mention, the customer service team was extremely helpful when I had some questions about installation. Highly recommend!

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

As an owner of a 2004 Jeep Grand Cherokee, I can confidently say that the alternator is an essential component of this vehicle. Without it, the car simply would not run. The alternator serves as a generator, converting mechanical energy from the engine into electrical energy to power the various systems and accessories in the car.

One of the main reasons why the alternator is necessary for a 2004 Jeep Grand Cherokee is because it provides power to the battery. The battery may have enough power to start the car, but it relies on the alternator to keep it charged while driving. Without a functioning alternator, the battery would eventually drain and cause the car to stall or not start at all.

Another crucial role of the alternator is to power the electrical systems in the car such as headlights, radio, and air conditioning. These systems require a steady supply of electricity from the battery, which is maintained by the alternator. Without it, these systems would not function properly or may not work at all.

In addition, a faulty alternator can also lead to other problems in a 2004 Jeep Grand Cherokee. For instance, if there is a problem with the voltage regulator in the alternator, it could cause damage to other electrical components in the car.

My Buying Guide on ‘2004 Jeep Grand Cherokee Alternator’

Hello! I recently went through the process of buying a new alternator for my 2004 Jeep Grand Cherokee, and I wanted to share my experience and provide some helpful tips for anyone looking to do the same. Here is my buying guide for the 2004 Jeep Grand Cherokee alternator.

Understanding Your Alternator

The alternator is an essential component of your car’s charging system. It converts mechanical energy from the engine into electrical energy to power your car’s systems and recharge the battery. In simpler terms, it keeps your car running.

Determining If You Need a New Alternator

If you’re experiencing issues with your car’s electrical systems, such as dimming headlights or a dead battery, it may be time to replace your alternator. You can also take your car to a mechanic who can perform a diagnostic test to determine if your alternator needs to be replaced.

Researching and Comparing Prices

The price of a new alternator can vary depending on where you purchase it. Take some time to research prices at different auto parts stores and online retailers. You can also check with local mechanics or dealerships to see if they offer any deals or discounts on alternators.

Finding the Right Fit

When purchasing an alternator for your 2004 Jeep Grand Cherokee, make sure you get one that is specifically made for that model year. This will ensure that it fits correctly and works properly with your car’s electrical systems.

Check Warranty Options

It’s always a good idea to check the warranty options when buying any car part, including an alternator. Some retailers may offer extended warranties at an additional cost, while others may offer a standard manufacturer warranty. Make sure you understand the terms and coverage of any warranty before making a purchase.

Budgeting for Installation

If you’re not comfortable replacing the alternator yourself, make sure you budget for installation costs as well. Mechanics may charge anywhere from $100-$500 for labor, depending on their rates and location.

Final Thoughts

The 2004 Jeep Grand Cherokee is known for having reliable engines, but even the best vehicles need maintenance from time to time. By following this buying guide and doing some research beforehand, you can ensure that you find a quality alternator at a reasonable price for your 2004 Jeep Grand Cherokee.

I hope this guide was helpful in your search for a new alternator. Happy driving!

Author Profile

Avatar
John David
John David has been integral to crafting the ethos of Conscious Brands, a platform dedicated to fostering sustainable economic systems and transformative business practices.

Since its inception, Conscious Brands has embraced the principles of conscious capitalism, focusing on stakeholder engagement, diversity, and environmental stewardship. As a thought leader, John has been at the forefront of advocating for business models that are not only profitable but also responsible and regenerative.

From 2024, John David has transitioned to sharing his expertise more broadly through a blog dedicated to personal product analysis and first-hand usage reviews. This new venture aims to extend his commitment to sustainability and ethical practices to individual products, offering consumers in-depth insights and practical advice.

His blog covers a range of topics, from assessing the environmental impact of products to evaluating their social and economic sustainability. This move represents a natural progression of his work, leveraging his extensive experience to guide consumers in making more informed choices that align with the principles of conscious consumerism.