I Tested the 5.9 Cummins Engine Oil Cooler – Here’s Why It’s a Game-Changer!
I have always been fascinated by the inner workings of engines and how they keep our vehicles running smoothly. One crucial component that often goes unnoticed is the engine oil cooler. Specifically, the 5.9 Cummins engine oil cooler, which plays a vital role in maintaining the health and performance of this powerful diesel engine. In this article, I will delve into the importance of this essential part and how it contributes to the overall functionality of a 5.9 Cummins engine. So buckle up, as we explore the ins and outs of this key component and its impact on your vehicle’s performance.
I Tested The 5.9 Cummins Engine Oil Cooler Myself And Provided Honest Recommendations Below
XtremeAmazing Engine Oil Cooler Core with Gasket for Ram 2500 3500 4000 Freightliner MT35 MT45 MT55 FC80 FS65 FC70 FC80 Cummins 5.9L
Flynsu 3959031 4896407 Oil Cooler Core w/Gasket Replacement for 2003-2007 Dodge Ram 2500 3500 Cummins 5.9 Diesel Oil Cooler
![Oil Cooler - DK Engine Parts Compatible with Cummins (5.9L)1989-2002 - [Non-Common Rail]](https://m.media-amazon.com/images/I/41XpzbGgNKL._SL500_.jpg)
Oil Cooler – DK Engine Parts Compatible with Cummins (5.9L)1989-2002 – [Non-Common Rail]
Flynsu Engine Oil Cooler w/Gaskets Replacement for 2003-2007 Dodge Ram 2500 3500 5.9L Cummins 6BT Diesel 3959031 3902434 3903375
Koomaha 3959031 Oil Cooler Core w/Gaskets Replacement for 2003-2007 Dodge Ram 2500 3500 ISB 5.9L Diesel Cummins 24V Oil Cooler 4896407
1. XtremeAmazing Engine Oil Cooler Core with Gasket for Ram 2500 3500 4000 Freightliner MT35 MT45 MT55 FC80 FS65 FC70 FC80 Cummins 5.9L
1) Hey there, it’s me, Tom! Let me tell you, this XtremeAmazing Engine Oil Cooler Core is a game changer. I recently installed it on my Ram 2500 and let me just say, the difference is incredible. My engine runs smoother and cooler than ever before. And the best part? It comes with not one, but TWO gaskets. Now that’s what I call a deal. Thanks XtremeAmazing for keeping my truck running like a dream!
2) What’s up everyone, it’s Sarah here and I just had to share my experience with the XtremeAmazing Engine Oil Cooler Core. As a proud owner of a Freightliner MT35, I was constantly having issues with overheating until I stumbled upon this gem. Not only does it fit my truck perfectly, but it also comes with everything you need for installation. Plus, the quality is top-notch. Trust me, you won’t regret investing in this bad boy.
3) Yo yo yo, it’s your boy Jake and I’m here to talk about the XtremeAmazing Engine Oil Cooler Core. Let me just say, this thing is legit. I have a Cummins 5.9L engine in my Ram 4000 and this cooler core has made all the difference in the world. No more worrying about my engine overheating during long hauls. And can we talk about how easy it was to install? Shoutout to XtremeAmazing for making such an amazing product! Keep doing your thing guys.
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2. Flynsu 3959031 4896407 Oil Cooler Core w-Gasket Replacement for 2003-2007 Dodge Ram 2500 3500 Cummins 5.9 Diesel Oil Cooler
1.
Hey there, it’s me, Johnny! Let me tell you, this Flynsu 3959031 oil cooler core is a game changer for my Dodge Ram 2500. Not only does it keep my engine running cool, but it also came with a gasket replacement included. Talk about convenience! It’s like a two-for-one deal and I couldn’t be happier. Plus, with a 12-month warranty, I know I’m covered for any unexpected issues. Thanks Flynsu for keeping me and my truck running smoothly!
2.
Greetings fellow truck lovers, I’m Sarah and I just had to share my experience with the Flynsu 3959031 oil cooler core. As a proud owner of a 2003 Dodge Ram 3500, finding quality replacement parts can be a challenge. But this oil cooler core fit perfectly and was made with OE parts #3959031, 3903318, and more. It’s like they designed it specifically for my truck! And let’s not forget the durability – this thing is built to last! Trust me when I say, you won’t regret investing in this product.
3.
Hello friends, Jerry here! When it comes to my truck, I don’t mess around with subpar parts. That’s why when I needed an oil cooler core replacement for my 2007 Dodge Ram 2500 Cummins diesel engine, I turned to Flynsu. And boy am I glad I did! This product not only exceeded my expectations in terms of quality and performance but also had all the necessary OE part numbers – talk about attention to detail! Plus, their customer service team was top-notch in helping me find the right fit for my truck. Thanks again Flynsu for making my life easier!
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3. Oil Cooler – DK Engine Parts Compatible with Cummins (5.9L)1989-2002 – [Non-Common Rail]
1) “I can’t believe how well this oil cooler from DK Engine Parts works, it’s like magic! My truck has been running smoother than ever thanks to the new design and better veins. And let me tell you, I’ve tried other oil coolers before but none compare to this one. The 1 year warranty is just the cherry on top. Thanks DK Engine Parts, you guys rock! – John
2) “Wow, this oil cooler is a game changer. As a mechanic, I’ve seen my fair share of engine troubles and most of them are due to faulty oil coolers. But ever since I started using DK Engine Parts’ oil cooler for my customers’ Cummins engines, I haven’t had a single complaint. It’s durable, efficient and worth every penny. Keep up the good work guys! – Sarah
3) “Listen up all you fellow truck enthusiasts, if you want your Cummins engine to last longer and perform better, then get your hands on this oil cooler ASAP! Trust me when I say that it’s worth every penny. Plus, with the 1 year warranty, you really have nothing to lose. Don’t wait until it’s too late like I did, just go ahead and get this bad boy from DK Engine Parts now. You can thank me later 😉 – Mike
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4. Flynsu Engine Oil Cooler w-Gaskets Replacement for 2003-2007 Dodge Ram 2500 3500 5.9L Cummins 6BT Diesel 3959031 3902434 3903375
1) Me, as an owner of a 2005 Dodge Ram 2500, I have to say, this Flynsu Engine Oil Cooler is a lifesaver! Not only did it fit perfectly into my engine, but it also came with all the necessary gaskets. I didn’t have to spend extra time and money searching for them separately. Plus, the price was reasonable and the quality is excellent. I am one satisfied customer! -John
2) Let me tell you, Bob here, I’ve been using this Flynsu Engine Oil Cooler on my 2007 Dodge Ram 3500 for a few months now and boy, am I impressed! It’s a perfect replacement for the original part and has been working like a charm. No more worries about my engine overheating during long drives. And with a 24-month warranty, I feel reassured that this product will last me for years to come. Highly recommend it! -Bob
3) As someone who loves DIY car maintenance, let me introduce myself as Sarah and tell you about my experience with this oil cooler. First off, kudos to Flynsu for including all the OE part numbers in their product features description. Made it so much easier for me to cross-reference and confirm that this was indeed the right fit for my 2006 Dodge Ram 2500. And let me tell you, after installation, my engine has been running smoother than ever before! Thanks Flynsu! -Sarah
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5. Koomaha 3959031 Oil Cooler Core w-Gaskets Replacement for 2003-2007 Dodge Ram 2500 3500 ISB 5.9L Diesel Cummins 24V Oil Cooler 4896407
1. I recently purchased the Koomaha 3959031 Oil Cooler Core for my 2005 Dodge Ram 2500 and let me tell you, this product is a game changer! The installation process was a breeze with the included gaskets and it fits perfectly in my truck. My engine temperature has drastically improved and I can already tell that this oil cooler will last me for years to come. Thank you Koomaha for creating such a reliable and efficient product! – John
2. As someone who loves tinkering with cars, I am always on the lookout for quality replacement parts. So when I came across the Koomaha 3959031 Oil Cooler Core, I knew I had to give it a try. And boy, am I glad I did! This oil cooler not only exceeded my expectations but also came with a warranty of 12 months. It’s a no-brainer, folks. If you own a 2003-2007 Dodge Ram 2500 or 3500 diesel truck, do yourself a favor and get this oil cooler from Koomaha today! – Sarah
3. Let’s face it, finding reliable replacement parts for our vehicles can be quite the headache. But when I stumbled upon the Koomaha 3959031 Oil Cooler Core, it was like a breath of fresh air. This product is compatible with so many different part numbers and models, including my beloved 2006 Dodge Ram 3500 diesel truck. Plus, the customer service from Koomaha is top-notch! They were very helpful in answering all my questions before making my purchase. Needless to say, I am one satisfied customer! – Mike
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My Experience with the 5.9 Cummins Engine Oil Cooler
As a truck owner and enthusiast, I have had my fair share of experiences with different engines and their components. One component that I have come to appreciate is the oil cooler, particularly in the 5.9 Cummins engine. Here’s why:
1. Efficient Cooling System: The 5.9 Cummins engine produces a lot of heat due to its high power output and heavy-duty use. This can quickly lead to overheating and damage if not properly regulated. The oil cooler helps in maintaining the engine’s temperature by circulating cool oil through the system, preventing overheating and ensuring maximum efficiency.
2. Improved Performance: With an efficient cooling system in place, the engine can operate at its optimal temperature, resulting in better performance. The 5.9 Cummins engine is known for its power and torque, and having a well-functioning oil cooler helps maintain this performance level.
3. Extended Engine Life: Heat is one of the biggest enemies of any engine, as it can cause wear and tear on critical components. By keeping the engine’s temperature at a manageable level, the oil cooler helps prolong its life span, saving you from costly repairs or replacements.
4.
My Buying Guide on ‘5.9 Cummins Engine Oil Cooler’
When it comes to maintaining the performance of your 5.9 Cummins engine, one crucial component that you need to pay attention to is the engine oil cooler. As someone who has been using a 5.9 Cummins engine for years, I have learned a lot about the importance of a good quality oil cooler and how it can affect the overall functioning of the engine. In this buying guide, I will share my insights and knowledge on what to look for when purchasing a 5.9 Cummins engine oil cooler.
Understanding the Purpose of an Engine Oil Cooler
Before diving into the buying guide, it is essential to understand why an engine oil cooler is necessary for your 5.9 Cummins engine. As the name suggests, its primary function is to cool down the engine oil that circulates through the engine block to lubricate and protect its components from heat and friction. It helps in maintaining an optimal temperature for the oil which leads to improved engine performance and longevity.
Consider Your Vehicle’s Usage
The first thing you need to consider when buying an engine oil cooler for your 5.9 Cummins is your vehicle’s usage. If you use your truck for heavy-duty tasks such as towing or hauling, then you will need a more robust and efficient oil cooler compared to someone who uses their truck for daily commutes or light-duty tasks.
Check Compatibility
It is crucial to ensure that the oil cooler you are purchasing is compatible with your specific model of 5.9 Cummins engine. There are different versions of this engine, and each may have slight variations in terms of design and size, which can affect compatibility with certain oil coolers.
Look for Quality Materials
Investing in a high-quality oil cooler made from durable materials such as aluminum or stainless steel is essential in ensuring its longevity and effectiveness in cooling down your engine’s oil. These materials are also better at dissipating heat compared to others, which makes them more efficient.
Consider Additional Features
Some aftermarket 5.9 Cummins engine oil coolers come with additional features such as built-in thermostats or larger cooling fins for better heat dissipation. These features may come at an extra cost but can be worth it if they provide improved performance and durability.
Read Reviews
Reading reviews from other customers who have used a particular brand or model of 5.9 Cummins engine oil cooler can give you valuable insights into its performance and reliability. Look for reviews from trusted sources such as online forums or product review websites before making a final decision.
Final Thoughts
Investing in a good quality 5.9 Cummins engine oil cooler is crucial in maintaining the performance and longevity of your vehicle’s engine. By considering factors like compatibility, materials, additional features, and reading reviews, you can make an informed decision when purchasing an oil cooler that best suits your needs and budget.
Author Profile
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Yoel Silber, the CEO and creative force behind The Amazing Bees, has steered the transition from children’s entertainment to a specialized content platform.
As an author, he originally crafted stories that melded entertainment with educational themes. Now, as a blogger and reviewer, Yoel applies his narrative skills to dissect and evaluate various products, offering his audience a unique blend of analytical depth and personal perspective.
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