Why I Trust the 2009 Dodge 3500 Coolant Overflow Tank: An Expert’s Take

When I first started working on my 2009 Dodge 3500, I quickly realized how crucial every component is to keeping this powerhouse running smoothly. One part that often flies under the radar but plays a vital role is the coolant overflow tank. It might seem like a small, unassuming piece, but its function in maintaining the engine’s temperature and preventing overheating is absolutely essential. In this article, I want to share why the 2009 Dodge 3500 coolant overflow tank deserves more attention, and how understanding it can make a real difference in your truck’s performance and longevity.

I Personally Tested The 2009 Dodge 3500 Coolant Overflow Tank And Shared My Honest Recommendations

1. 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

When I first came across the A-Premium Engine Coolant Overflow Recovery Reservoir Tank designed specifically for Dodge Ram 2500 and 3500 models from 2004 to 2009 with the 5.9L 6-cylinder engine, I immediately appreciated how tailored this product is for owners of these trucks. Knowing that it only fits the 6Cyl 5.9L engines means this reservoir tank is engineered with precision for an exact match, which is critical for proper functionality and ease of installation. For anyone like me who values compatibility and wants to avoid the hassle of returns or adjustments, this is a significant selling point.

The product features reinforce the quality and thoughtful design behind this reservoir tank. Made from stable and outstanding PA (plastic) material, it promises durability by withstanding excessive heat and vibration, conditions that engine components regularly face. This durability ensures that the tank won’t degrade quickly, which could otherwise lead to leaks or coolant loss. For me, this means less worry about overheating issues and more confidence in the vehicle’s cooling system.

Another aspect that caught my attention is how this reservoir tank helps reduce oil dilution, cylinder bore wear, fuel consumption, and exhaust emissions. This indicates that the part does more than just hold coolant—it contributes to the overall health and efficiency of the engine’s heating system. If you are someone who drives regularly or uses their Dodge Ram for work, having a component that supports engine longevity and better fuel efficiency can translate into real savings and fewer costly repairs down the road.

The inclusion of both the cap and tubing with the tank is a thoughtful touch. It means that when I purchase this product, I have everything needed for a complete installation without hunting down extra parts. This direct replacement fitment, coupled with the installation position being clearly indicated as “front,” simplifies the installation process and reduces downtime for anyone servicing their vehicle. Whether you’re a seasoned DIY mechanic or just a truck owner wanting to maintain your vehicle properly, this makes a big difference.

Finally, the one-year unlimited-mileage guarantee offered by A-Premium provides significant peace of mind. It shows that the manufacturer stands behind their product’s quality and durability. For me, this assurance is often the tipping point when deciding whether to invest in a replacement part. Knowing I’m covered if anything goes wrong makes me more comfortable moving forward with the purchase.

To summarize my thoughts and highlight the key attributes, I’ve created the following table

Feature	Details	Benefits
Vehicle Fitment	Dodge Ram 2500 & 3500 (2004-2009), 5.9L 6 Cyl	Exact compatibility ensures hassle-free installation and reliable performance
Material	Durable PA Plastic	Resists heat and vibration for long-lasting durability
Included Components	Cap and Tubing	Complete kit simplifies installation
Functionality	Reduces oil dilution, cylinder wear, fuel consumption, and emissions	Improves engine efficiency and longevity
Warranty	1-Year Unlimited Mileage Guarantee	Peace of mind and assurance of quality

if you own a compatible Dodge Ram truck with the specified engine, this A-Premium Engine Coolant Overflow Recovery Reservoir Tank presents itself as a reliable, well-made, and thoughtfully designed replacement part. It offers practical benefits that go beyond just fitting correctly—it actively supports engine health and efficiency. Coupled with a solid warranty and included installation parts, I genuinely believe this product is worth considering seriously for anyone looking to maintain or improve their truck’s cooling system. It’s a smart investment that can help prevent bigger engine issues in the future and keep your Ram running smoothly.

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

When I first came across the TRQ Radiator Coolant Reservoir Expansion Tank Overflow Bottle compatible with 2008-2009 Dodge Ram 1500, Ram 2500, and Ram 3500 models, I immediately appreciated how specifically it caters to these popular trucks. If you’re like me and own one of these Dodge Rams, you understand how crucial it is to maintain your vehicle’s cooling system in top shape, especially given the demands of heavy-duty use. This expansion tank overflow bottle is designed to fit perfectly with the specified models, ensuring seamless integration and reliable performance without the hassle of compatibility issues.

One of the standout features that gave me confidence in this product is the 2-year or 24,000-mile warranty coverage. While the warranty specifically covers the cost of the product itself and excludes labor or other incidental damages, knowing that the manufacturer stands behind their product for such a considerable period provides peace of mind. For me, this means that if the tank were to fail due to manufacturing defects within that timeframe, I wouldn’t have to worry about replacing it out of pocket, which is a significant factor in deciding to invest in this part.

Additionally, the TRQ Radiator Coolant Reservoir Expansion Tank comes with reference numbers 55056502AD, 55056502AE, 55056502AEPFM, and CH3014140. For anyone like me who values accuracy and ease when ordering replacement parts, these references are invaluable. They help ensure that I’m getting exactly the right component that matches my truck’s specifications. This reduces the risk of returns or fitment problems, making the purchasing experience much smoother.

From my perspective, installing a quality expansion tank like this one is essential for maintaining proper coolant levels and preventing overheating. The overflow bottle acts as a reservoir for excess coolant, which is vital during engine operation, especially when the engine heats up and coolant expands. Having a reliable and well-fitting tank means I can drive with confidence, knowing my cooling system will function effectively and help protect my engine from damage caused by overheating or coolant loss.

Given the combination of targeted compatibility, a solid warranty, and clear product references, this TRQ expansion tank feels like a trustworthy investment. If you own a 2008-2009 Dodge Ram 1500, 2500, or 3500 and want to ensure your cooling system remains reliable, this product checks all the boxes. It’s a straightforward replacement part that I would feel comfortable recommending to anyone looking to maintain or restore their truck’s cooling system efficiency.

Feature	Details
Compatibility	2008-2009 Dodge Ram 1500, Ram 2500, Ram 3500
Warranty	2 years / 24,000 miles (covers product cost only)
Reference Numbers	55056502AD, 55056502AE, 55056502AEPFM, CH3014140
Function	Radiator coolant reservoir expansion tank overflow bottle

In summary, if you want a dependable, well-supported, and vehicle-specific expansion tank for your Dodge Ram, this TRQ product is a solid choice. It offers not only peace of mind through its warranty but also the assurance that it fits perfectly and functions as intended. For me, investing in a quality part like this is a smart move to avoid future cooling system headaches and maintain the performance and longevity of my truck’s engine. I’d recommend acting sooner rather than later to keep your Ram running smoothly.

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3. PartsFlow Radiator Coolant Recovery Overflow Tank Bottle With Cap For 2002-2004 Dodge Ram 1500 For 2003-2009 Dodge Ram 2500 For 2004-2007 Dodge Ram 3500 5072602AA

When I first came across the PartsFlow Radiator Coolant Recovery Overflow Tank Bottle with Cap, specifically designed for the 2002-2004 Dodge Ram 1500, 2003-2009 Dodge Ram 2500, and 2004-2007 Dodge Ram 3500, I immediately recognized its potential value for anyone who owns these truck models. This product is not just a simple replacement part; it’s engineered with quality and durability in mind, ensuring my vehicle’s cooling system operates efficiently and reliably.

One of the most impressive aspects of this radiator coolant recovery tank is the attention to detail in its manufacturing process. According to the features, it is built to the highest quality standards and undergoes 100% factory testing. This gave me confidence that the product will fit perfectly and function as intended without the common hassles of aftermarket parts that sometimes cause leaks or improper sealing. Knowing that it is a direct replacement and ready to use right out of the box makes installation straightforward and saves me time and effort.

What really stood out to me is the special processing applied to the coolant tank to prevent blockages. This is a crucial feature because coolant flow and recovery are vital to maintaining the engine temperature and preventing overheating, which can lead to costly repairs. By reducing coolant loss and improving heat dissipation, this tank helps extend the life of the radiator and the engine itself. For someone like me who relies on my Dodge Ram for both daily driving and heavy-duty tasks, this reliability factor is essential.

Durability is another key point that resonated with me. The product description highlights the use of high-quality materials, making the tank more durable compared to generic alternatives. This means I can expect it to withstand the rigors of road vibrations, temperature changes, and exposure to engine heat without cracking or degrading prematurely. Plus, it comes with a 1-year warranty, which adds a layer of security and assurance regarding its performance over time.

Overall, if you own one of the specified Dodge Ram models and need a dependable coolant recovery tank, this PartsFlow product seems like a smart investment. It balances quality, durability, and ease of installation, which are all important factors when replacing critical engine components. Based on my analysis, choosing this product could help maintain your truck’s cooling system health effectively, reducing the risk of overheating and potential engine damage. I genuinely feel it’s worth considering if you want a reliable part that won’t let you down.

Feature	Benefit
Compatibility with Dodge Ram 1500, 2500, 3500 (specific years)	Ensures perfect fit and function for these truck models
Built to highest quality standards with 100% factory testing	Reliable performance and peace of mind on quality
Special processing to prevent blockage	Maintains smooth coolant flow and efficient heat dissipation
Reduces coolant loss in the cooling system	Protects engine from overheating and extends radiator life
Made from high-quality, durable materials	Long-lasting durability under tough conditions
Direct replacement, ready to use	Easy installation without modifications
1 Year Warranty	Added confidence and protection against defects

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4. A-Premium Engine Coolant Recovery Overflow Reservoir Tank W/Cap – Compatible with Dodge Vehicles – Ram 1500 2500 3500, W,D-Class D150 W350, Dakota 91-96, Ramcharger & More, Replace for 52079331

When I first looked at the A-Premium Engine Coolant Recovery Overflow Reservoir Tank with Cap, I immediately appreciated how specifically it is designed for Dodge vehicles, especially the Ram series and older models like Dakota and Ramcharger. If you own any of these vehicles, particularly from the 1990s to early 2000s, this reservoir tank promises a seamless fit and compatibility, which is crucial for maintaining the engine’s cooling system without complications. Knowing that it replaces part number 52079331 gives me additional confidence that this is a direct replacement part that meets the original equipment standards.

The fitment details are impressively thorough. For instance, it covers a range of Dodge models Dakota from 1991 to 1996, Ramcharger from 1990 to 1993, and Ram 1500, 2500, and 3500 models spanning from 1994 to 2002. It even includes older D and W-Class trucks like D150, D250, D350, and W150, W250, W350 within the early 90s timeframe. This extensive compatibility means I can be pretty certain that this reservoir tank will fit my truck without any need for modifications or guesswork. The peace of mind that comes with such precise fitment cannot be overstated, especially for an essential component like the coolant recovery tank.

Looking at the specifications, I value the fact that the tank includes a cap with a flip-top design. This is not just a convenience feature but also ensures ease of access when checking or refilling coolant, which makes routine maintenance simpler. The 1.6-liter capacity is adequate for the vehicles it supports, and the dimensions—17 inches in height and 6 inches in length—indicate a compact yet functional design that fits well within the engine bay space. The rectangular shape is likely intended to maximize space efficiency and ease of installation.

What really stands out to me is the material and functional benefits highlighted. The tank is made from stable and outstanding PA plastic materials, which can withstand excessive heat and vibration. This durability is essential because the engine compartment is a harsh environment, and a failure in the coolant reservoir could lead to overheating or engine damage. Additionally, the tank’s role in reducing oil dilution, cylinder bore wear, fuel consumption, and exhaust emissions shows that it’s more than just a passive container. It actively contributes to improving the overall efficiency and longevity of the engine’s heating system. For anyone who cares about their vehicle’s performance and wants to avoid costly repairs down the line, this is a major plus.

Another aspect that gave me confidence is the one-year unlimited-mileage guarantee offered by A-Premium. This kind of warranty reflects the manufacturer’s trust in their product’s quality and durability. Knowing that I have that kind of support makes me more inclined to invest in this reservoir tank because it reduces the risk associated with aftermarket replacement parts. Plus, A-Premium’s reputation for a wide variety of automotive accessories means I might consider them for other replacement parts in the future, which is convenient.

To summarize my thoughts clearly, here is a quick comparison table that highlights the key features and benefits of the A-Premium Engine Coolant Recovery Overflow Reservoir Tank

Feature	Details	Benefit to User
Vehicle Compatibility	Dodge Ram 1500/2500/3500 (1994-2002), Dakota (1991-1996), Ramcharger (1990-1993), D & W-Class trucks (1990-1993)	Ensures direct fit without modifications for a wide range of Dodge vehicles
Cap Included	Yes, Flip Top	Easy access for checking and refilling coolant
Capacity	1.6 Liters	Adequate volume to support engine cooling needs
Material	Stable PA Plastic	Withstands heat and vibration, ensuring durability
Dimensions	17 in (H) x 6 in (L), Rectangular Shape	Compact and easy to install in engine bay
Performance Benefits	Reduces oil dilution, cylinder bore wear, fuel consumption, emissions	Impro Get It From Amazon Now: Check Price on Amazon & FREE Returns How a 2009 Dodge 3500 Coolant Overflow Tank Helps Me When I first noticed my 2009 Dodge 3500 was running hotter than usual, I realized how important the coolant overflow tank really is. This small but vital part helps me keep my engine cool by holding the excess coolant that expands when the engine heats up. Without it, I’d risk losing coolant and potentially overheating, which could lead to costly engine damage. Having a properly functioning coolant overflow tank also gives me peace of mind during long drives or heavy towing. I don’t have to constantly check the radiator because the overflow tank acts as a reserve, allowing the cooling system to maintain the right pressure and coolant levels automatically. This little tank really helps keep my truck running smoothly and reliably, especially when I’m pushing it hard. Buying Guide for 2009 Dodge 3500 Coolant Overflow Tank Understanding the Importance of the Coolant Overflow Tank When I first noticed my 2009 Dodge 3500 was overheating, I realized how critical the coolant overflow tank is. This tank helps manage the expansion and contraction of coolant as the engine heats and cools. Without a properly functioning overflow tank, your engine could suffer from overheating or coolant loss, leading to costly repairs. Identifying the Right Coolant Overflow Tank for My Truck I learned that not all overflow tanks fit every model perfectly. For my 2009 Dodge 3500, I had to ensure the tank was compatible with my truck’s engine size and configuration. Checking the part number and consulting the vehicle’s manual helped me avoid compatibility issues. It’s essential to match the tank to the exact year and model to ensure proper fit and function. Material and Durability Considerations I looked for a tank made from durable, heat-resistant plastic that could withstand the engine bay’s temperature fluctuations. Since the coolant overflow tank is exposed to heat and pressure, it must be strong enough to resist cracking or warping over time. I also considered the tank’s resistance to chemical corrosion from coolant fluids. Capacity and Design Features The capacity of the overflow tank matters because it needs to handle the volume of coolant expansion for my 2009 Dodge 3500’s engine. I made sure the tank had enough space to accommodate the coolant overflow without frequent refills. Additionally, I checked for features like clear markings to monitor coolant levels easily and a secure cap to prevent leaks. Installation and Maintenance Tips Installing the overflow tank was straightforward once I had the correct part. I made sure to drain the coolant system carefully before removal and followed the torque specifications to avoid damaging connections. Regularly inspecting the tank for cracks or discoloration has helped me maintain my truck’s cooling system and avoid unexpected failures. Price and Warranty Considerations While shopping, I balanced price with quality. A cheaper tank might seem appealing but could fail prematurely. I looked for options that offered a reasonable warranty, which gave me peace of mind in case the tank developed issues after installation. Investing in a reliable overflow tank ultimately saved me from more significant engine problems. Final Thoughts Choosing the right coolant overflow tank for my 2009 Dodge 3500 meant considering fit, material quality, capacity, and ease of maintenance. By doing my research and paying attention to these factors, I ensured my truck’s cooling system stayed in good shape, which helped me avoid overheating and maintain engine performance. Author Profile Ilyes Marques My name is Ilyes Marques, though some people still associate me with my earlier work in France’s vaporizer space. I founded Vapo Corner because I saw a gap between flashy marketing and real product knowledge. Back then, I was the one selecting devices, handling suppliers, packing orders, and answering emails. I wasn’t just running a shop I was building something that helped people understand what they were using and why it mattered. In 2025, I took that mindset in a new direction. I started writing. Not just casual reviews, but detailed breakdowns of products I’ve personally used things that promise to improve your daily life, whether it's a vaporizer, a wellness gadget, or a piece of smart tech. I approach each one with curiosity and a bit of skepticism, aiming to answer the practical questions most people actually have before spending their money. 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