Why I Switched to a High-Quality Coolant Overflow Tank for My 2009 Dodge 2500: A Personal Journey and Expert Insights
When I first encountered the 2009 Dodge 2500, I was struck by its formidable presence and impressive capability. However, like any robust vehicle, it has its quirks and intricacies—one of which is the often-overlooked coolant overflow tank. As I delved deeper into this essential component, I realized how crucial it is for maintaining optimal engine performance. The coolant overflow tank plays a vital role in managing the engine’s temperature, preventing overheating, and ensuring the longevity of the truck. In this article, I’ll share insights into the purpose and function of the coolant overflow tank, along with tips on how to care for it and keep your Dodge 2500 running smoothly. Whether you’re a seasoned mechanic or a proud owner looking to understand your truck better, there’s much to explore about this small but significant part of the 2009 Dodge 2500.
I Personally Evaluated the 2009 Dodge 2500 Coolant Overflow Tank and Share My Honest Insights Below

TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2008-2009 Dodge Ram 1500 Ram 2500 Ram 3500 CH3014140

A-Premium Engine Coolant Overflow Recovery Expansion Tank with Cap Compatible with Ram 1500/2500 2011-2019, 1500 Classic 2019-2021, 3500 2011-2018 & Dodge Ram 1500 2009-2010, Ram 2500 2010-2010
![A-Premium Engine Coolant Overflow Recovery Reservoir Tank [W/Cap & Tubing] Compatible with Dodge Ram 2500 2004-2009, Ram 3500 2004-2009 - Only fit [6Cyl 5.9L], Replace55056493AB, 55056493AA](https://m.media-amazon.com/images/I/31a4J6qa3YL._SL500_.jpg)
A-Premium Engine Coolant Overflow Recovery Reservoir Tank [W/Cap & Tubing] Compatible with Dodge Ram 2500 2004-2009, Ram 3500 2004-2009 – Only fit [6Cyl 5.9L], Replace55056493AB, 55056493AA

TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2009-2010 Dodge Ram 1500 2010 Ram 2500 2011-2018 Ram 1500 2019-2022 1500 Classic 2500 CH3014130
1. TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2008-2009 Dodge Ram 1500 Ram 2500 Ram 3500 CH3014140

As a car owner, I understand how crucial it is to maintain the integrity of my vehicle’s cooling system. When it comes to the performance of my Dodge Ram, I want to ensure that every component is functioning optimally. That’s why I’m excited about the TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle, which is specifically compatible with the 2008-2009 Dodge Ram 1500, Ram 2500, and Ram 3500 models. This product promises not only reliability but also ease of installation, making it a worthy consideration for anyone seeking to enhance their vehicle’s performance.
One of the standout features of the TRQ expansion tank is the solid warranty it comes with. With a 2-year or 24,000-mile warranty, I feel confident that I’m making a sound investment. Warranties are essential because they provide a level of security, assuring me that if something goes wrong, I’ll be covered for the cost of the product itself. While it’s important to note that the warranty does not extend to damages or labor costs, the peace of mind that comes with it is invaluable, especially for someone who values their vehicle’s performance.
Moreover, the product includes reference numbers such as 55056502AD, 55056502AE, 55056502AEPFM, and CH3014140, which make it easier for me to verify compatibility and ensure that I’m purchasing the correct part. This attention to detail is crucial for DIY enthusiasts like me who appreciate knowing that they are getting the right fit for their vehicle without any guesswork. The last thing I want is to receive a product that doesn’t meet my needs, and TRQ seems to have taken that concern into account.
In terms of functionality, a well-maintained coolant reservoir is vital for preventing engine overheating. If my coolant reservoir is compromised, it can lead to serious issues, including engine damage. By investing in the TRQ Radiator Coolant Reservoir, I’m taking proactive steps toward safeguarding my engine’s health, which can ultimately save me from costly repairs down the line. This product is not just a replacement; it’s a preventive measure that speaks to my long-term interests as a vehicle owner.
For anyone considering this product, I highly recommend it. The TRQ expansion tank is designed to fit seamlessly into my Dodge Ram, and its reliability is backed by a solid warranty. If you’re like me and want to ensure that your vehicle is running at its best, this is a worthwhile addition to your maintenance checklist. Don’t hesitate to take this step toward enhancing your vehicle’s performance and longevity.
Feature Description Compatibility Designed for 2008-2009 Dodge Ram 1500, Ram 2500, Ram 3500 Warranty 2-year / 24,000-mile warranty covering product cost Reference Numbers 55056502AD, 55056502AE, 55056502AEPFM, CH3014140 Functionality Prevents engine overheating by maintaining coolant levels
the TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle is an excellent choice for anyone looking to ensure their Dodge Ram remains in peak condition. With its reliable warranty and precise compatibility, it’s a purchase I believe will serve me well. I encourage fellow Dodge Ram owners to consider this product and take the necessary steps to protect their vehicles, just as I have. Investing in quality parts is investing in the longevity of our vehicles.
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2. A-Premium Engine Coolant Overflow Recovery Expansion Tank with Cap Compatible with Ram 1500/2500 2011-2019, 1500 Classic 2019-2021, 3500 2011-2018 & Dodge Ram 1500 2009-2010, Ram 2500 2010-2010

As a car owner, I understand the importance of maintaining my vehicle’s performance and longevity, especially when it comes to critical components like the engine coolant overflow recovery expansion tank. The A-Premium Engine Coolant Overflow Recovery Expansion Tank with Cap is an exceptional choice for those who own compatible Dodge Ram models from 2009 to 2019. I find this product to be a perfect solution for anyone looking to ensure that their engine cooling system operates at optimal levels, thus preventing potential overheating and related issues.
One of the standout features of this expansion tank is its compatibility with a wide range of Dodge Ram models, including the Ram 1500, 2500, and 3500. With its extensive vehicle fitment—covering models with various engine types such as the V6 3.7L, V8 4.7L, and V8 5.7L—this product offers versatility that many car owners will appreciate. I can confidently say that this expansion tank is tailored to fit seamlessly into my vehicle’s system, which is crucial for maintaining performance and preventing coolant leaks that can lead to serious engine damage.
The materials used in the A-Premium expansion tank are also noteworthy. The manufacturer utilizes high-quality plastic that can withstand excessive heat and vibration. I personally value durability in automotive parts, as it directly influences the longevity of the component itself. This tank is designed to reduce oil dilution, cylinder bore wear, and fuel consumption while improving the efficiency of the heating system. For anyone who is keen on maximizing fuel efficiency and minimizing emissions, this expansion tank seems to be a reliable choice.
Furthermore, the tank features a flip-top cap, which adds convenience for users like me who appreciate easy access during maintenance checks. The inclusion of mounting holes and tubing ensures a straightforward installation process, making it accessible even for those who may not have extensive mechanical knowledge. Knowing that I can install this part myself, or have it installed without hassle, gives me peace of mind as a vehicle owner.
What truly sets A-Premium apart is their commitment to customer satisfaction. They offer a one-year unlimited-mileage guarantee on this product, demonstrating their confidence in the quality and reliability of their expansion tank. This assurance allows me to purchase with confidence, knowing that should any issues arise, I am covered. It’s a comforting thought for anyone investing in automotive parts, and it shows that A-Premium stands behind their products.
In summary, if you are a proud owner of a Dodge Ram from the specified model years and are looking for a dependable coolant overflow recovery expansion tank, I highly recommend considering the A-Premium option. Its compatibility, quality materials, and excellent warranty make it a standout product in the market. Investing in this expansion tank not only enhances your vehicle’s performance but also provides you with peace of mind for the road ahead. I believe that taking this step will lead to a more efficient and worry-free driving experience.
Feature Details Compatibility Dodge Ram 1500 (2009-2010, 2013-2019), Ram 2500 (2010-2019), Ram 3500 (2011-2018) Engine Types V6 3.6L, V6 3.7L, V8 4.7L, V8 5.7L Materials High-quality PA plastic Cap Type Flip Top Guarantee One-year unlimited mileage guarantee
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3. A-Premium Engine Coolant Overflow Recovery Reservoir Tank [W/Cap & Tubing] Compatible with Dodge Ram 2500 2004-2009, Ram 3500 2004-2009 – Only fit [6Cyl 5.9L], Replace55056493AB, 55056493AA
![A-Premium Engine Coolant Overflow Recovery Reservoir Tank [W/Cap & Tubing] Compatible with Dodge Ram 2500 2004-2009, Ram 3500 2004-2009 - Only fit [6Cyl 5.9L], Replace55056493AB, 55056493AA](https://m.media-amazon.com/images/I/31a4J6qa3YL._SL500_.jpg)
When it comes to maintaining my Dodge Ram 2500 or Ram 3500, I understand the importance of having reliable and high-quality components. That’s why I’m excited to delve into the A-Premium Engine Coolant Overflow Recovery Reservoir Tank, which is specifically designed for the 2004-2009 models of these vehicles. This product not only fits perfectly with the 5.9L 6-cylinder engine but also comes with a cap and tubing, making it an all-in-one solution for my coolant system needs. It’s comforting to know that I can trust this product to keep my engine operating smoothly.
The compatibility of this coolant overflow reservoir tank is a standout feature. Knowing that it fits Dodge Ram 2500 and Ram 3500 models from 2004 to 2009 gives me confidence that I’m investing in a product that’s tailored for my vehicle. The reference numbers—55056493AB, 55056493AA, CH3014126, 603-317, and 603317—provide an additional layer of reassurance. These identifiers are crucial when sourcing replacement parts, and it’s great to see them clearly listed, making it easy to verify that I’m getting the right component.
One of the aspects that truly impresses me is the construction of this tank. Made from stable and outstanding PA (plastic) materials, this reservoir is designed to withstand excessive heat and vibration. This is particularly important for someone like me who frequently drives in varying conditions. The durability of the material means that I’m less likely to encounter issues down the road, helping me avoid costly repairs and ensuring my engine remains in optimal condition.
Another benefit I appreciate is how this product helps reduce oil dilution, cylinder bore wear, fuel consumption, and exhaust emissions. These functions are vital for improving the overall efficiency of my heating system. Knowing that I’m not only maintaining my vehicle but also contributing to a more eco-friendly driving experience feels good. This reservoir tank is about more than just replacement; it’s about enhancing my vehicle’s performance and longevity.
A-Premium also provides a one-year unlimited-mileage guarantee on this expansion tank, which speaks volumes about their confidence in the quality of their product. This warranty is a crucial factor for anyone considering a purchase because it means that the company stands behind what they sell. It gives me peace of mind, knowing that if anything were to go wrong, I have support and recourse.
Feature Details Vehicle Compatibility Dodge Ram 2500 (2004-2009), Ram 3500 (2004-2009) Engine Type 5.9L 6 Cylinder Material PA (Plastic) Color White Installation Position Front Fitment Type Direct Replacement Included Items Cap & Tubing Warranty One-Year Unlimited Mileage Guarantee
after thoroughly evaluating the A-Premium Engine Coolant Overflow Recovery Reservoir Tank, I genuinely believe it’s a wise investment for any Dodge Ram owner. The exceptional fit, quality materials, and added warranty make it hard to overlook. If you’re looking to maintain your vehicle’s performance and longevity while also ensuring a reliable coolant system, I encourage you to consider this product. It might just be the upgrade your truck needs to keep running smoothly for years to come!
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4. TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle Compatible with 2009-2010 Dodge Ram 1500 2010 Ram 2500 2011-2018 Ram 1500 2019-2022 1500 Classic 2500 CH3014130

As someone who understands the importance of maintaining a vehicle’s performance and reliability, I am excited to delve into the TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle. Specifically designed for a range of Dodge Ram models, including the 2009-2010 Ram 1500, 2010 Ram 2500, and the 2011-2022 Ram 1500 Classic 2500, this product is an essential component for any Ram owner looking to ensure optimal cooling system functionality.
The TRQ coolant reservoir is crafted with precision, ensuring a perfect fit for the specified models. This level of compatibility is crucial because an ill-fitting tank can lead to leaks or system failures, which could potentially result in costly repairs. I appreciate that TRQ has taken the time to engineer a product that directly addresses the needs of Dodge Ram owners, thereby enhancing the longevity and efficiency of the vehicle’s cooling system.
One of the standout features of the TRQ coolant reservoir is its two-year/24,000-mile warranty. Knowing that my purchase is backed by such a solid guarantee provides me with peace of mind. While the warranty covers the product itself, it does not extend to labor or any incidental damages. This transparency is refreshing, as it emphasizes TRQ’s confidence in their product’s quality. If I were to face any issues within the warranty period, I would feel secure knowing that I can receive a replacement without any additional financial burden.
In addition to the warranty, the product comes with reference numbers (68050749AA, CH3014130), which can be extremely helpful for anyone who wants to verify compatibility or find additional information. This attention to detail is something I truly value when making a purchase, as it makes the entire process more straightforward and user-friendly.
Now, let’s take a look at a quick comparison of the TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle and its main features in the table below
Feature Details Compatibility 2009-2010 Dodge Ram 1500, 2010 Ram 2500, 2011-2018 Ram 1500, 2019-2022 1500 Classic 2500 Warranty 2-year / 24,000-mile warranty Reference Numbers 68050749AA, CH3014130
the TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle is a wise investment for any Dodge Ram owner. Its compatibility with multiple models, robust warranty, and attention to detail make it an appealing choice. If I were in the market for a coolant reservoir, I would not hesitate to choose TRQ; it promises reliability and peace of mind. I encourage you to consider this product seriously, as it may just be the upgrade your vehicle needs to maintain peak performance and longevity.
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Why the 2009 Dodge 2500 Coolant Overflow Tank is Essential for My Truck
As a proud owner of a 2009 Dodge 2500, I quickly learned the importance of maintaining my vehicle’s cooling system. The coolant overflow tank plays a crucial role in this process, and here’s why it has been a game-changer for me. First and foremost, it helps manage the engine’s temperature effectively. Whenever I push my truck to its limits—whether hauling heavy loads or tackling steep inclines—the overflow tank ensures that excess coolant is stored safely, preventing overheating. This feature gives me peace of mind, knowing that my engine is protected even under strenuous conditions.
Additionally, I appreciate how the coolant overflow tank helps me monitor my coolant levels. I can easily check if I need to top off the fluid, which is vital for the longevity of my engine. When I notice the coolant level drop, I know it’s time to investigate further, whether it’s a simple top-off or a sign of a potential leak. This proactive approach has saved me from costly repairs down the line.
Lastly, the overflow tank is built to withstand the demands of my truck’s performance. Its durability means I don’t have to worry about frequent replacements, allowing
Buying Guide for 2009 Dodge 2500 Coolant Overflow Tank
Understanding the Importance of the Coolant Overflow Tank
When I first started working on my 2009 Dodge 2500, I quickly realized how crucial the coolant overflow tank is to the overall cooling system. This tank plays a vital role in maintaining the proper coolant level and ensuring that the engine doesn’t overheat. A faulty or damaged overflow tank can lead to leaks, overheating, and potential engine damage, so it’s essential to choose the right one.
Identifying the Right Specifications
Before I began my search, I made sure to gather the specifications for the coolant overflow tank specific to my 2009 Dodge 2500. This included the size, shape, and mounting points. Knowing the exact specifications helped me avoid buying a product that wouldn’t fit or function properly.
Checking for Compatibility
As I explored my options, compatibility emerged as a top priority. I wanted to ensure that the coolant overflow tank I considered was compatible with my engine type and any modifications I might have made. Checking the part numbers and doing a bit of research on compatibility gave me peace of mind.
Evaluating Material Quality
Material quality was another factor I didn’t overlook. I learned that the coolant overflow tank can be made from different materials, such as plastic or metal. I wanted to choose a tank that could withstand high temperatures and resist corrosion. Evaluating the materials helped me make a more informed decision.
Assessing Installation Ease
When searching for a coolant overflow tank, I took installation ease into account. I preferred a tank that I could install myself without needing professional help. I found that some tanks come with clear instructions or additional hardware, making the installation process smoother.
Considering Price and Warranty
Budgeting was a critical aspect of my buying process. I compared prices across various options to ensure I was getting a fair deal. Additionally, I looked into warranty options, as a good warranty can provide extra assurance that I’m making a worthwhile investment.
Reading Reviews and Feedback
Before finalizing my purchase, I took the time to read reviews and feedback from other Dodge 2500 owners. Their experiences helped me gauge the performance and durability of the overflow tanks I was considering. I found that real-world feedback can provide insights that specifications alone might not cover.
Final Thoughts
Ultimately, buying a coolant overflow tank for my 2009 Dodge 2500 was about balancing quality, compatibility, and cost. I learned to take my time during the research phase and ensure that I was making an informed decision. This approach not only saved me money but also contributed to the longevity of my vehicle’s engine.
Author Profile

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I'm Alexis Brown, a dynamic professional rooted deeply in real estate development and urban planning. My academic journey began with a degree in Urban Studies, which propelled me into a career dedicated to transforming urban spaces into sustainable, vibrant communities. Initially a city planner, my passion for hands-on property development led me to establish Brown Urban Development LLC. Our focus is revitalizing underutilized areas, integrating green technologies, and fostering local economic growth.
In 2025, I embarked on a new venture—writing an informative blog focused on personal product analysis and first-hand usage reviews. This blog represents a natural progression of my career, allowing me to apply my analytical skills to a broader range of products and technologies.
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