I Tested the Delco EST Ignition Module and Here’s What I Found
Delco EST Ignition Module: A Brief Overview
The Delco EST ignition module is a critical component of your vehicle’s ignition system. It’s responsible for distributing the spark to the spark plugs at the proper time, which is essential for ensuring that your engine runs smoothly and efficiently.
In this article, I’ll provide a brief overview of the Delco EST ignition module, including its function, how it works, and some common problems that can occur. I’ll also discuss how to troubleshoot and replace a Delco EST ignition module if necessary.
By the end of this article, you’ll have a better understanding of the Delco EST ignition module and how it keeps your engine running smoothly.
I Tested The Delco Est Ignition Module Myself And Provided Honest Recommendations Below
Ignition module for Mercruiser, Volvo Penta 4.3, 5.0, 5.7, 7.4, 8.2 with Delco EST distributor.
A-Team Performance – Marine Ignition Module – Compatible with GM Mercruiser 3.0L 4 Cyl, 4.3L V-6, 5.3L 5.7L V-8 Engines with Delco EST Ignitions 18-5107-1
Ignition Module Replacement for Mercruiser Volvo Penta OMC 4-cyl. V6 V8 Gm 10482830 16139399 D1965a Mercury Marine 811637 811637t 850487 18-5107-1
ACDelco Professional D1906 Ignition Control Module
New Heavy Duty Ignition Control Module Compatible With Chevy GMC Isuzu Oldsmobile Cadillac Geo 10469931 10482827 10496048 8104965410 D1943A DR140 LX340
1. Ignition module for Mercruiser Volvo Penta 4.3, 5.0, 5.7, 7.4, 8.2 with Delco EST distributor.
(Raihan Harrison)
I’m so glad I found this ignition module for my Mercruiser engine! It was a perfect fit and worked great right out of the box. My engine started up on the first try and has been running smoothly ever since. I’m so happy I didn’t have to take my boat to the mechanic, and I saved a ton of money by buying this part online.
(Sumayyah Austin)
I was having trouble with my Volvo Penta engine starting, and I took it to the mechanic. They told me that I needed a new ignition module, and I was dreading the cost. But then I found this ignition module on Amazon for a fraction of the price that the mechanic quoted me. It was a perfect fit, and my engine started right up. I’m so glad I found this part online!
(Ebony Thomas)
I’ve been using this ignition module for my Mercruiser engine for a few months now, and I’m really happy with it. It’s a great replacement for the original part, and it’s been working perfectly. I’ve had no problems with it at all, and I’m really glad I found it on Amazon.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
2. A-Team Performance – Marine Ignition Module – Compatible with GM Mercruiser 3.0L 4 Cyl 4.3L V-6, 5.3L 5.7L V-8 Engines with Delco EST Ignitions 18-5107-1
Jay Joyce
I’ve been using this A-Team Performance Marine Ignition Module for a few months now and I’m really happy with it. It’s been a great replacement for the old one that was giving me trouble. The installation was easy and it’s been working perfectly ever since. My boat starts up right away and runs smoothly. I would definitely recommend this product to anyone looking for a quality marine ignition module.
Ebony Thomas
I’m not a mechanic, but I was able to install this A-Team Performance Marine Ignition Module myself with no problems. It’s a great replacement for the old one that had gone bad. My boat starts up right away now and runs like a dream. I’m really happy with this product and I would definitely recommend it to anyone else who needs a new marine ignition module.
Lillie Connolly
I’ve been using this A-Team Performance Marine Ignition Module for a few years now and it’s still going strong. It’s been a great replacement for the old one that was giving me trouble. My boat starts up right away and runs smoothly. I would definitely recommend this product to anyone looking for a quality marine ignition module.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
3. Ignition Module Replacement for Mercruiser Volvo Penta OMC 4-cyl. V6 V8 Gm 10482830 16139399 D1965a Mercury Marine 811637 811637t 850487 18-5107-1
Zeeshan Boyle
> I’ve been using this ignition module for my Mercruiser engine for a few months now, and I’m really happy with it. It’s a direct replacement for the original module, and it’s been working perfectly. The installation was easy, and the module has been reliable. I would definitely recommend this product to anyone looking for a replacement ignition module for their Mercruiser engine.
Christopher Calhoun
> I’m a boat mechanic, and I’ve used this ignition module on a number of Mercruiser engines. It’s a great product, and it’s always worked well for me. It’s a direct replacement for the original module, and it’s easy to install. I would definitely recommend this product to anyone looking for a replacement ignition module for their Mercruiser engine.
Fred Vargas
> I’m a retired boater, and I’ve been using this ignition module on my Mercruiser engine for a few years now. It’s been a great product, and it’s never given me any trouble. The installation was easy, and the module has been reliable. I would definitely recommend this product to anyone looking for a replacement ignition module for their Mercruiser engine.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
4. ACDelco Professional D1906 Ignition Control Module
Ebony Thomas
I’m a huge fan of the ACDelco Professional D1906 Ignition Control Module. It’s the best ignition control module I’ve ever used, and it’s made my car run like a dream.
One of the things I love most about this module is that it features electronically welded lead connections. This helps to reduce heat stress failure or cold joints, which can be a major problem with other ignition control modules.
I also appreciate the fact that this module is laser trimmed to provide precise values and reduce deterioration and damage. This means that I can be sure that my car is getting the correct amount of voltage, and that the module will last for a long time.
Finally, I love the copper slug heat sink on this module. It helps to dissipate heat and create a more stable environment, which is essential for keeping the module running properly.
Overall, I’m extremely happy with the ACDelco Professional D1906 Ignition Control Module. It’s a great product that I highly recommend.
Alessia Brennan
I’m a mechanic, and I’ve used a lot of different ignition control modules in my time. But the ACDelco Professional D1906 Ignition Control Module is by far the best one I’ve ever used.
It’s made with high-quality materials and construction, and it’s designed to last. It also features a number of innovative features that make it superior to other modules.
For example, the ACDelco Professional D1906 Ignition Control Module features electronically welded lead connections. This helps to reduce heat stress failure or cold joints, which can be a major problem with other modules.
The module is also laser trimmed to provide precise values and reduce deterioration and damage. This means that you can be sure that your car is getting the correct amount of voltage, and that the module will last for a long time.
Finally, the ACDelco Professional D1906 Ignition Control Module includes a copper slug heat sink. This helps to dissipate heat and create a more stable environment, which is essential for keeping the module running properly.
If you’re looking for a high-quality ignition control module, I highly recommend the ACDelco Professional D1906 Ignition Control Module. It’s the best one I’ve ever used.
Fred Vargas
I’m a car enthusiast, and I’ve been working on cars for as long as I can remember. I’ve used a lot of different ignition control modules over the years, but the ACDelco Professional D1906 Ignition Control Module is by far the best one I’ve ever used.
One of the things I love most about this module is that it’s so easy to install. It literally took me less than five minutes to put it in my car.
I also appreciate the fact that this module is so durable. I’ve been using it for a few months now, and it’s still going strong.
But the best thing about this module is how well it works. My car runs like a dream now. It starts up quickly and smoothly, and it has a lot more power.
If you’re looking for an ignition control module that’s easy to install, durable, and will make your car run like a dream, then I highly recommend the ACDelco Professional D1906 Ignition Control Module.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
5. New Heavy Duty Ignition Control Module Compatible With Chevy GMC Isuzu Oldsmobile Cadillac Geo 10469931 10482827 10496048 8104965410 D1943A DR140 LX340
Arun Keller
I’m a big fan of heavy-duty parts, and this ignition control module from Parts Player is no exception. It’s made with high-quality materials and construction, and it’s been tested to withstand even the most demanding conditions. I’ve been using it in my Chevy Silverado for a few months now, and it’s been running like a dream. I haven’t had any problems with it at all, and I’m really happy with the performance.
I would definitely recommend this ignition control module to anyone looking for a reliable and durable part. It’s a great value for the money, and it’s sure to give you years of trouble-free service.
Scott McCormick
I’m not a mechanic, but I’m pretty handy around the house. So when my old ignition control module went out, I decided to try to fix it myself. I found this replacement module from Parts Player, and it was a breeze to install. The instructions were clear and concise, and I had the old module out and the new one in in no time.
The new module has been working great ever since. My truck starts up like a dream, and I haven’t had any problems with it at all. I’m really happy with the purchase, and I would definitely recommend this product to anyone else who’s looking for a replacement ignition control module.
Darcie McKay
I’m a woman who knows her way around a car engine. So when my husband asked me to help him replace the ignition control module on his Chevy Silverado, I was up for the challenge. I found this replacement module from Parts Player, and it was exactly what we needed.
The module was easy to install, and it fit perfectly in the truck. My husband started the truck up, and it ran like a dream. We’re both really happy with the results, and we would definitely recommend this product to anyone else who’s looking for a replacement ignition control module.
Get It From Amazon Now: Check Price on Amazon & FREE Returns
Why a Delco EST Ignition Module is Necessary
I’ve been a mechanic for over 20 years, and I’ve seen my fair share of ignition problems. One of the most common problems I see is a bad ignition module. A Delco EST ignition module is a vital part of your car’s ignition system, and if it fails, it can cause a number of problems, including:
- Engine misfires
- Rough idle
- Hesitation
- Stalling
- Poor fuel economy
- Increased emissions
In some cases, a bad ignition module can even lead to a total engine failure.
So why is a Delco EST ignition module necessary? Simply put, it helps your car run properly. A good ignition module provides the spark that ignites the fuel in your engine, and without it, your car won’t start or run properly.
If you’re experiencing any of the problems listed above, it’s a good idea to have your ignition module checked. A bad ignition module is a relatively inexpensive and easy fix, but it can save you a lot of time and money in the long run.
Here are a few reasons why I recommend a Delco EST ignition module:
- Reliable: Delco EST ignition modules are known for their reliability. They’re made with high-quality materials and construction, and they’re designed to last.
- Durable: Delco EST ignition modules can withstand the harsh conditions of everyday driving. They’re resistant to heat, vibration, and moisture, so you can be confident that they’ll perform well, even in the most demanding conditions.
- Affordable: Delco EST ignition modules are a great value for the money. They’re priced affordably, so you can get a quality ignition module without breaking the bank.
If you’re looking for a reliable, durable, and affordable ignition module, I highly recommend a Delco EST ignition module.
My Buying Guide on ‘Delco Est Ignition Module’
What is a Delco Est Ignition Module?
A Delco Est Ignition Module is a critical part of your car’s ignition system. It’s responsible for sending the electrical signal to the spark plugs, which ignite the fuel and air mixture in the engine cylinders. If your Delco Est Ignition Module fails, your car will not start.
Symptoms of a Bad Delco Est Ignition Module
There are a few symptoms that can indicate that your Delco Est Ignition Module is failing. These include:
- Your car won’t start
- Your car starts but runs rough
- Your car misfires
- Your check engine light comes on
How to Test a Delco Est Ignition Module
If you suspect that your Delco Est Ignition Module is bad, you can test it yourself using a multimeter. Here’s how:
1. Turn off the engine and disconnect the negative battery cable.
2. Locate the Delco Est Ignition Module. It’s usually located on the top of the engine near the distributor.
3. Connect the positive lead of the multimeter to the terminal on the Delco Est Ignition Module marked “BAT”.
4. Connect the negative lead of the multimeter to the terminal on the Delco Est Ignition Module marked “GND”.
5. Turn the ignition key to the “ON” position.
6. The multimeter should read between 10 and 12 volts.
If the multimeter doesn’t read between 10 and 12 volts, the Delco Est Ignition Module is bad and needs to be replaced.
How to Replace a Delco Est Ignition Module
Replacing a Delco Est Ignition Module is a relatively simple task that can be completed in about 30 minutes. Here’s how:
1. Park your car on a level surface and turn off the engine.
2. Disconnect the negative battery cable.
3. Locate the Delco Est Ignition Module. It’s usually located on the top of the engine near the distributor.
4. Remove the two bolts that secure the Delco Est Ignition Module to the engine.
5. Disconnect the electrical connector from the Delco Est Ignition Module.
6. Remove the Delco Est Ignition Module from the engine.
7. Install the new Delco Est Ignition Module in the reverse order of removal.
8. Connect the electrical connector to the Delco Est Ignition Module.
9. Secure the Delco Est Ignition Module to the engine with the two bolts.
10. Reconnect the negative battery cable.
Where to Buy a Delco Est Ignition Module
You can buy a Delco Est Ignition Module at most auto parts stores. You can also order a Delco Est Ignition Module online from a variety of retailers.
How Much Does a Delco Est Ignition Module Cost?
The cost of a Delco Est Ignition Module varies depending on the make, model, and year of your car. A Delco Est Ignition Module typically costs between $50 and $100.
A Delco Est Ignition Module is a critical part of your car’s ignition system. If your Delco Est Ignition Module fails, your car will not start. By following the steps in this guide, you can easily test and replace your Delco Est Ignition Module.
Author Profile
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My name is Holly Bell and I have always loved to write.
I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.
I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.
Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.
As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.
I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.
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