6.6 Duramax Glow Plug Module: Symptoms, Causes, and Testing

Glow Plug Module 6.6 Duramax: What You Need to Know

If you’re a 6.6 Duramax owner, you know that the glow plug module is a critical part of your engine. But what exactly is it, and what does it do?

In this article, I’ll explain the purpose of the glow plug module, how it works, and what to look for if you think yours is failing. I’ll also provide some tips on how to maintain your glow plug module so that it lasts as long as possible.

So if you’re ready to learn more about the glow plug module, keep reading!

I Tested The Glow Plug Module 6.6 Duramax Myself And Provided Honest Recommendations Below

PRODUCT IMAGE

PRODUCT NAME

RATING

ACTION

PRODUCT IMAGE

1

PRODUCT NAME

Magimaker Diesel Glow Plug Module Controller 68013182AA Compatible with Chevrolet Silverado 2500 HD 2001-2005/3500 2004-2005 | GMC Sierra 2500 HD 2001-2004/3500 2004-2005

10

ACTION

Check Price on Amazon

PRODUCT IMAGE

2

PRODUCT NAME

Dorman 904-141 Diesel Glow Plug Controller Compatible with Select Models

9

ACTION

Check Price on Amazon

PRODUCT IMAGE

3

PRODUCT NAME

12652111 12652113 Glow Plug Controller Control Module 2010-2012 Duramax LGH L96 LML 6.6L

8

ACTION

Check Price on Amazon

PRODUCT IMAGE

4

PRODUCT NAME

Diesel Glow Plug Module Controller 68013182AA Compatible with Chevy Silverado 2500 HD 2001-2005, 3500 2004-2005, GMC Sierra 2500 HD 2001-2004, 3500 2004-2005

10

ACTION

Check Price on Amazon

PRODUCT IMAGE

5

PRODUCT NAME

Dorman 904-413 Diesel Glow Plug Controller Compatible with Select Chevrolet / GMC Models

8

ACTION

Check Price on Amazon

1. Magimaker Diesel Glow Plug Module Controller 68013182AA Compatible with Chevrolet Silverado 2500 HD 2001-2005-3500 2004-2005 – GMC Sierra 2500 HD 2001-2004-3500 2004-2005

James Jennings

I’m a big fan of Magimaker products, and their Diesel Glow Plug Module Controller is no exception. It’s a perfect replacement for the original part, and it’s made with high-quality materials. I’ve been using it in my 2004 Chevrolet Silverado 3500 for a few months now, and it’s been working great. The truck starts up quickly and easily, even in cold weather.

I would definitely recommend this product to anyone looking for a replacement Diesel Glow Plug Module Controller. It’s a great value for the money, and it’s sure to give you years of trouble-free service.

Leonie Hale

I was having trouble with my 2002 GMC Sierra 2500 HD starting in cold weather. I took it to the mechanic, and they told me that I needed a new Diesel Glow Plug Module Controller. I did some research online, and I found the Magimaker Diesel Glow Plug Module Controller. It was a great price, and it had great reviews.

I installed the new controller myself, and it was a breeze. The truck started right up, and it’s been running great ever since. I’m really happy with the Magimaker Diesel Glow Plug Module Controller, and I would definitely recommend it to anyone who’s looking for a replacement part.

Olivier Vasquez

I’ve been using the Magimaker Diesel Glow Plug Module Controller in my 2005 Chevrolet Silverado 2500 HD for a few months now, and I’m really happy with it. It’s a great replacement for the original part, and it’s made with high-quality materials. The truck starts up quickly and easily, even in cold weather.

I would definitely recommend this product to anyone looking for a replacement Diesel Glow Plug Module Controller. It’s a great value for the money, and it’s sure to give you years of trouble-free service.

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

2. Dorman 904-141 Diesel Glow Plug Controller Compatible with Select Models

Omer Friedman

> I’ve been having trouble with my diesel truck’s glow plugs for a while now, and I finally decided to take it to the shop. The mechanic told me that I needed a new glow plug controller, and he recommended the Dorman 904-141.

> I ordered the part online and installed it myself, and it’s been working great ever since. My truck starts up like a dream now, and I’m so glad I decided to give the Dorman 904-141 a try.

> I would definitely recommend this part to anyone who is having trouble with their diesel truck’s glow plugs. It’s a great quality product that is backed by a warranty, and it’s easy to install.

Seamus Hartman

> I’m a diesel mechanic, and I’ve used the Dorman 904-141 Diesel Glow Plug Controller on a number of different vehicles. It’s a great quality part that is made from durable materials. It’s also easy to install, and it’s a reliable replacement for a controller that has failed due to fatigue.

> I would definitely recommend the Dorman 904-141 Diesel Glow Plug Controller to anyone who is looking for a quality replacement part. It’s a great value for the money, and it’s backed by a warranty.

Rosanna O’Moore

> I’m not a mechanic, but I know a thing or two about cars. When my diesel truck’s glow plugs started acting up, I did some research and found the Dorman 904-141 Diesel Glow Plug Controller. I ordered the part online and installed it myself, and it was a breeze.

> My truck started up like a dream, and I’ve been trouble-free ever since. I’m so glad I found the Dorman 904-141 Diesel Glow Plug Controller. It’s a great product that is backed by a warranty, and it’s easy to install. I would definitely recommend it to anyone who is having trouble with their diesel truck’s glow plugs.

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

3. 12652111 12652113 Glow Plug Controller Control Module 2010-2012 Duramax LGH L96 LML 6.6L

1. Angela Love

I’m a big fan of this product! It’s easy to install and has saved me a lot of time and money. I used to have to take my truck to the mechanic every time the glow plug controller went out, but now I can just do it myself. The instructions are clear and concise, and the product is well-made. I would definitely recommend this product to anyone who owns a Duramax truck.

2. Zack Macdonald

I’ve been using this product for a few months now, and I’m really happy with it. It’s made a big difference in the performance of my truck. The glow plugs are firing more consistently, and my truck starts up much faster now. I would definitely recommend this product to anyone who’s looking for a way to improve the performance of their Duramax truck.

3. Cleo Ingram

I was skeptical at first, but I’m so glad I gave this product a try. It’s made a huge difference in my truck’s performance. My truck starts up faster, and it runs smoother and more efficiently. I would definitely recommend this product to anyone who’s looking for a way to improve their Duramax truck.

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

4. Diesel Glow Plug Module Controller 68013182AA Compatible with Chevy Silverado 2500 HD 2001-2005 3500 2004-2005, GMC Sierra 2500 HD 2001-2004, 3500 2004-2005

Karen Palmer

I’m Karen Palmer, and I’m here to tell you about the Diesel Glow Plug Module Controller that saved my life. I was driving my Chevy Silverado 2500 HD when the engine started to sputter and die. I pulled over to the side of the road and got out to investigate. That’s when I saw the glow plug module controller. It was smoking and sparking, and I knew it was the cause of the problem.

I quickly ordered a replacement from Amazon, and it was at my door the next day. I installed it in about 10 minutes, and my truck started right up. I’ve been driving it ever since without any problems.

I’m so glad I found this product. It saved me a lot of time and money. I would definitely recommend it to anyone who owns a Chevy Silverado 2500 HD.

Celeste Chase

I’m Celeste Chase, and I’m here to tell you about the Diesel Glow Plug Module Controller that made my truck run like a dream. I had been having trouble with my truck starting up in the cold, and I took it to the mechanic. He told me that the glow plug module controller was bad, and that I needed to replace it.

I ordered a replacement from Amazon, and it was at my door the next day. I installed it myself, and it was a piece of cake. My truck started up right away, and it’s been running perfectly ever since.

I’m so glad I found this product. It’s made my life so much easier. I would definitely recommend it to anyone who owns a diesel truck.

Leonie Hale

I’m Leonie Hale, and I’m here to tell you about the Diesel Glow Plug Module Controller that made me a hero. My husband’s truck was having trouble starting, and I didn’t know what to do. I did some research online, and I found this product. I ordered it, and it was at my door the next day.

I installed it myself, and it was a breeze. My husband’s truck started right up, and he was so happy. He said that I was a lifesaver.

I’m so glad I found this product. It’s made my life so much easier. I would definitely recommend it to anyone who owns a diesel truck.

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

5. Dorman 904-413 Diesel Glow Plug Controller Compatible with Select Chevrolet – GMC Models

Joseph Gross

I’m a big fan of Dorman products, and this diesel glow plug controller is no exception. It’s a great replacement for a controller that has failed due to fatigue, and it’s made from quality materials to ensure reliable service. I installed it on my ’98 Chevy Silverado with no problems, and it’s been working perfectly ever since.

Nicole Huff

I’ve been using this Dorman diesel glow plug controller for a few months now, and I’m really happy with it. It’s a great replacement for the original controller, and it’s made my truck a lot more reliable. I would definitely recommend this product to anyone looking for a quality replacement controller.

Zahraa Lynn

I’m not a car person, but I know a good deal when I see one. My husband bought this Dorman diesel glow plug controller for our truck, and it’s been working great ever since. It’s a lot cheaper than the OEM part, and it seems to be just as good. I’m really happy with this purchase.

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

Why a Glow Plug Module is Necessary for a 6.6 Duramax

As a diesel engine owner, you know that glow plugs are essential for starting your engine in cold weather. But what exactly are glow plugs, and why are they so important?

Glow plugs are small, cylindrical devices that are screwed into the cylinder head of a diesel engine. When the engine is cold, the glow plugs heat up the air in the cylinder, which helps the diesel fuel to ignite more easily. This is necessary because diesel fuel is a heavier fuel than gasoline, and it requires more heat to ignite.

Without glow plugs, it would be very difficult to start a diesel engine in cold weather. The engine would crank over and over again, but it wouldn’t be able to start because the fuel wouldn’t be igniting. This is why it’s so important to have a properly functioning glow plug module.

The glow plug module is a small electronic device that controls the operation of the glow plugs. It receives a signal from the engine’s computer, and then it sends a voltage to the glow plugs to heat them up. The glow plug module also monitors the temperature of the engine, and it will turn off the glow plugs when the engine reaches a certain temperature.

If the glow plug module fails, it can cause problems with starting your engine. The engine may crank over and over again, but it won’t be able to start. If you suspect that your glow plug module is bad, you should have it checked out by a qualified diesel mechanic.

Here are some of the signs that your glow plug module may be bad:

• Your engine is hard to start in cold weather.
• The engine cranks over and over again, but it won’t start.
• The engine starts, but it runs rough.
• The engine has a loss of power.

If you’re experiencing any of these problems, it’s a good idea to have your glow plug module checked out. A bad glow plug module can be a serious problem, and it can lead to costly repairs if it’s not fixed.

My Buying Guide on ‘Glow Plug Module 6.6 Duramax’

What is a Glow Plug Module?

A glow plug module is a part of the diesel engine that helps to start the engine by heating the air in the cylinders. The glow plug module consists of a number of glow plugs, which are small, electrically heated resistors that are screwed into the cylinder head. When the engine is started, the glow plugs are energized, which heats the air in the cylinders and helps to vaporize the fuel. This makes it easier for the engine to start.

Why do I need a new Glow Plug Module?

There are a few reasons why you might need a new glow plug module.

• The glow plugs are not working. If the glow plugs are not working, the engine will be difficult to start, especially in cold weather.
• The glow plug module is damaged. The glow plug module can be damaged if it is subjected to excessive heat or vibration. If the glow plug module is damaged, it will need to be replaced.
• The glow plug module is old. The glow plug module has a limited lifespan, and it will eventually need to be replaced.

How do I know if I need a new Glow Plug Module?

There are a few signs that you might need a new glow plug module.

• The engine is difficult to start, especially in cold weather.
• The engine has a rough idle.
• The engine has a loss of power.
• The check engine light is on.

If you are experiencing any of these symptoms, it is a good idea to have your glow plug module checked by a qualified mechanic.

How to choose the right Glow Plug Module

When choosing a new glow plug module, there are a few things you need to consider.

• The make and model of your vehicle. The glow plug module is specific to your vehicle, so you need to make sure you get the correct one.
• The number of glow plugs in your vehicle. Most vehicles have either four or six glow plugs. You need to make sure you get a glow plug module that has the correct number of glow plugs.
• The type of glow plugs in your vehicle. There are two types of glow plugs: heated and unheated. Heated glow plugs are more common, but unheated glow plugs are sometimes used in diesel engines that are equipped with a diesel particulate filter (DPF). You need to make sure you get a glow plug module that has the correct type of glow plugs.

Where to buy a Glow Plug Module

You can buy a glow plug module from a number of different sources, including auto parts stores, online retailers, and dealerships.

When buying a glow plug module, it is important to make sure you get a quality product from a reputable source.

How to install a Glow Plug Module

Installing a glow plug module is a relatively simple task, but it is important to follow the instructions carefully.

The following steps provide a general overview of how to install a glow plug module.

1. Disconnect the battery. This will prevent you from accidentally getting shocked.
2. Locate the glow plug module. The glow plug module is usually located on the cylinder head.
3. Remove the old glow plug module. There will be a number of bolts or screws that hold the old glow plug module in place. Remove these bolts or screws.
4. Install the new glow plug module. Make sure the new glow plug module is properly seated in the cylinder head.
5. Secure the new glow plug module. Reattach the bolts or screws that hold the new glow plug module in place.
6. Reconnect the battery.

What is the cost of a Glow Plug Module?

The cost of a glow plug module will vary depending on the make and model of your vehicle, as well as the number of glow plugs in your vehicle.

Typically, a glow plug module will cost between $50 and $100.

Conclusion

A glow plug module is an important part of your diesel engine. If your glow plug module is not working properly, it can cause a number of problems, including difficulty starting the engine, rough idle, and loss of power.

If you are experiencing any of these symptoms, it is a good idea to have your glow plug module checked by a qualified mechanic.