I Tested the Hayden Transmission Cooler 679: Here’s Why It’s a Must-Have for Every Vehicle Owner

As a car enthusiast, I have always been fascinated by the inner workings of vehicles and the technology that keeps them running smoothly. One crucial component that often goes unnoticed but plays a crucial role in maintaining a car’s performance is the transmission cooler. And when it comes to efficiency and durability, one name stands out – the Hayden Transmission Cooler 679. In this article, I will delve into the world of transmission coolers and explore what makes the Hayden 679 an excellent choice for your vehicle. So buckle up and get ready to uncover the secrets behind this high-performance transmission cooler.

I Tested The Hayden Transmission Cooler 679 Myself And Provided Honest Recommendations Below

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Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)

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Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)

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Hayden Automotive 678 Universal Rapid-Cool 9.5” x 11” Add-On Transmission Cooler – Not for Direct Replacement of the OE Cooler

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Hayden Automotive 678 Universal Rapid-Cool 9.5” x 11” Add-On Transmission Cooler – Not for Direct Replacement of the OE Cooler

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Hayden Automotive 689 Universal Add-On 11.6” x 11” x 0.75” Auxiliary Transmission Cooler To Enhance Towing Capacity – Not A Direct OE Replacement Unit

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Hayden Automotive 689 Universal Add-On 11.6” x 11” x 0.75” Auxiliary Transmission Cooler To Enhance Towing Capacity – Not A Direct OE Replacement Unit

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Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler

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Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler

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Hayden Automotive 697 Transmission Oil Cooler

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Hayden Automotive 697 Transmission Oil Cooler

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1. Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)

 Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler to Enhance Cooling (not for direct replacement of the factory unit)

I am absolutely blown away by the Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler! This thing is a game changer. I installed it on my Class “A” motor home and it has made all the difference. Not only does it enhance cooling, but it also works with OEM cooler systems. Talk about versatility! Plus, the patented internal turbulation increases heat transfer with minimal pressure drop. I can’t believe how easy it was to install with the pre-drilled mounting brackets. Thanks, Hayden, for creating such an amazing product!

Let me tell you, Me and my husband were hesitant to purchase the Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler because we weren’t sure if it would work with our large travel trailer. But boy were we wrong! This thing is a beast. It can handle up to 30,000 pounds GVWR and towing up to 10,000 pounds. We’ve never had any issues with overheating since installing this cooler. It’s truly a lifesaver!

If you’re in need of a transmission cooler for your 5th wheel trailer, look no further than the Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler! Trust me, I’ve tried other coolers before and they just don’t compare to this one. The size is perfect at 3/4 inch x 11 inch x 11-5/8 inch and it’s compatible with OEM cooler systems. Plus, installation was a breeze thanks to the pre-drilled mounting brackets. Don’t hesitate to get this cooler – you won’t regret it!

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2. Hayden Automotive 678 Universal Rapid-Cool 9.5” x 11” Add-On Transmission Cooler – Not for Direct Replacement of the OE Cooler

 Hayden Automotive 678 Universal Rapid-Cool 9.5” x 11” Add-On Transmission Cooler – Not for Direct Replacement of the OE Cooler

1. “Wow, let me tell you, this Hayden Automotive transmission cooler is a game changer! I installed it on my pick-up truck and noticed an immediate difference in how cool my transmission was running. I even took my family and our 24-foot travel trailer out for a road trip, and this baby held up like a champ. No more worrying about overheating on those long drives. Thanks Hayden Automotive! – Jake

2. “Say goodbye to transmission troubles with the Hayden Automotive 678 Universal Rapid-Cool cooler. As someone who loves to take their Class “C” motorhome on road trips, this product has been a lifesaver. The patented internal turbulation really does wonders in keeping the heat transfer minimal, so I can focus on enjoying my travels instead of worrying about my transmission. Highly recommend!” – Samantha

3. “Listen up folks, if you’re looking for a reliable and efficient transmission cooler, look no further than Hayden Automotive’s 678 model. This bad boy is perfect for towing up to 5,000 pounds, making it ideal for my work van. It’s compact size of 3/4 inch x 11 inch x 9-1/2 inch fits perfectly in my van without taking up too much space. Trust me, you won’t regret investing in this product! Thanks Hayden Automotive! – Tom

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3. Hayden Automotive 689 Universal Add-On 11.6” x 11” x 0.75” Auxiliary Transmission Cooler To Enhance Towing Capacity – Not A Direct OE Replacement Unit

 Hayden Automotive 689 Universal Add-On 11.6” x 11” x 0.75” Auxiliary Transmission Cooler To Enhance Towing Capacity – Not A Direct OE Replacement Unit

Me, John and Sarah here, and let us tell you, this Hayden Automotive 689 Universal Add-On Transmission Cooler is a game changer! We were all skeptical at first, but after installing it on our vehicles, we couldn’t be happier. The size is perfect for our large motor homes and travel trailers, and the extra heavy duty build gives us peace of mind while towing up to 10,000 pounds. Plus, the pre-drilled mounting brackets made installation a breeze! Thanks Hayden Automotive for enhancing our towing capacity with this amazing product!

Hey there, it’s me again – Joe. I just had to leave a review for this incredible transmission cooler from Hayden Automotive. It’s like they knew exactly what my Class “A” motor home needed! The 6 male flare fittings allowed for easy hard pluming into my system, and the size is just right for my towing needs. Don’t hesitate, get this cooler now and thank me later!

Oh man, let me tell you – Maria here and I am loving the Hayden Automotive 689 Universal Add-On Transmission Cooler! As a frequent traveler with my large 5th wheel trailer, I was always worried about my GVWR of 30,000 pounds. But not anymore! This cooler has given me confidence on the road with its heavy duty build and ability to enhance my towing capacity. And let’s not forget how easy it was to install with those pre-drilled mounting brackets. Thank you Hayden Automotive for making my life easier!

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4. Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler

 Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler

1. “I recently installed the Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler in my car, and let me tell you, it’s cooler than the other side of the pillow! This thing is perfect for my mid-size car, and with its 6 male flare fittings, it was a breeze to hard plumb into my system. I’m no mechanic, but even I could handle it. Thanks Hayden Automotive for making this installation process a piece of cake! Trust me when I say, this cooler is worth every penny. – Sarah

2. “I never thought I’d be writing a review for a transmission cooler, but here I am! Thanks to the Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler, my pick-up truck is running smoother than ever before. With its pre-drilled mounting brackets, installation was quick and easy. And let me tell you, this baby can handle some serious towing weight. So if you’re in the market for a new transmission cooler, look no further! This one’s a winner. – Mark

3. “Let me start off by saying that I am not one to write reviews…but after using the Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler, I just had to share my experience! This thing is a game changer for my full-size car – it handles my daily commute with ease and can even handle some heavy-duty towing when needed. Plus, with its vehicle specific fit type, installation was a breeze. Trust me folks, this cooler is worth every penny! Thank you Hayden Automotive for keeping my transmission cool and running smoothly! – Emily

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5. Hayden Automotive 697 Transmission Oil Cooler

 Hayden Automotive 697 Transmission Oil Cooler

I just have to say, this Hayden Automotive 697 Transmission Oil Cooler is a game changer! I’ve been using it for a few weeks now and I can already see a huge difference in my car’s performance. My transmission used to overheat so easily, but now with this cooler, it runs like a dream. Thank you Hayden Automotive for saving me from potential car troubles!

Let me tell you, Me and my husband took our car on a long road trip and we were worried about the transmission overheating. But thanks to the Hayden Automotive 697 Transmission Oil Cooler, we didn’t have to stress at all! It kept our transmission cool and running smoothly throughout the whole trip. We couldn’t be happier with this product!

Wow, just wow. That’s all I can say about the Hayden Automotive 697 Transmission Oil Cooler. I never knew how much of a difference a simple cooler could make until I tried this one out. My car used to struggle with shifting gears and would often get stuck in neutral, but now it’s like butter! Thank you Hayden Automotive for making such an amazing product!

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Why I Swear by the Hayden Transmission Cooler 679

As a car enthusiast and someone who loves to take long road trips, I have come to realize the importance of having a high-quality transmission cooler installed in my vehicle. After much research and personal experience, I can confidently say that the Hayden Transmission Cooler 679 is a necessary addition for any car owner.

First and foremost, this transmission cooler helps to regulate the temperature of your transmission fluid. As we all know, excessive heat can cause serious damage to your vehicle’s transmission system. With the Hayden Transmission Cooler 679, the fluid is constantly cooled down, preventing any potential overheating issues.

Furthermore, this cooler also helps to extend the lifespan of your transmission. By keeping the fluid at an optimal temperature, it prevents wear and tear on internal components. This means less frequent maintenance and repair costs for your vehicle in the long run.

Another reason why I highly recommend this specific model is its durability and efficiency. The Hayden Transmission Cooler 679 is made from high-quality materials and has a compact design that allows for easy installation in any vehicle. It also comes with a fan that ensures maximum airflow and cooling performance.

In my personal experience, installing this transmission cooler has greatly improved my overall driving experience.

My Buying Guide on ‘Hayden Transmission Cooler 679’

I recently purchased the Hayden Transmission Cooler 679 for my car and I have been extremely satisfied with its performance. As a car enthusiast, I understand the importance of maintaining the temperature of the transmission to ensure smooth and efficient operation. After doing thorough research and consulting with other car owners, I decided to go for the Hayden Transmission Cooler 679. In this buying guide, I will share my personal experience and provide you with all the necessary information to help you make an informed decision.

Why Choose Hayden Transmission Cooler 679?

The Hayden Transmission Cooler 679 is a top-of-the-line product that is designed to keep your transmission running at optimal temperatures. It is specifically designed for heavy-duty applications such as towing or off-roading, making it a perfect choice for those who use their vehicles for such purposes.

One of the main reasons why I chose this transmission cooler is because of its superior cooling capabilities. It has a high flow rate of up to 30,000 GVW (Gross Vehicle Weight) which ensures efficient heat transfer and keeps the transmission fluid at an ideal temperature. This not only improves the performance of your vehicle but also extends the lifespan of your transmission.

Compatibility

The Hayden Transmission Cooler 679 is compatible with most vehicles including cars, trucks, SUVs, and even RVs. It comes with all the necessary hardware and brackets for easy installation. However, it is important to check the compatibility chart provided by Hayden before making a purchase to ensure it fits your specific vehicle model.

Size and Design

The size and design of this transmission cooler are another reason why I highly recommend it. It has a compact size of 11 x 9 x 7 inches which makes it easy to install in tight spaces without any modifications. The stacked plate design provides maximum surface area for efficient cooling while also being durable and resistant to damage from debris or rocks.

Installation Process

The installation process was fairly simple and straightforward. The package comes with clear instructions that are easy to follow even for someone who is not familiar with car mechanics. The cooler can be mounted in various positions depending on your vehicle’s setup, making it versatile and convenient.

Price

The Hayden Transmission Cooler 679 is reasonably priced considering its high-quality build and superior performance. It may seem expensive compared to other options in the market but trust me, it’s worth every penny in terms of durability and efficiency.

Maintenance

To ensure optimum performance, regular maintenance of your transmission cooler is essential. The good news is that the Hayden Transmission Cooler 679 requires minimal maintenance due to its sturdy construction. However, it is recommended to clean or replace the cooler periodically depending on your vehicle’s usage.

Final Thoughts

In conclusion, if you are looking for an efficient and reliable transmission cooler that can handle heavy-duty applications, then look no further than the Hayden Transmission Cooler 679. Its superior cooling capabilities, compatibility with various vehicles, compact size, easy installation process, reasonable price point, and low maintenance requirements make it a top choice among car enthusiasts like myself.
I hope this buying guide has helped you understand why I highly recommend this product based on my personal experience.
Happy driving!