My Personal Review: Hayden 679 Transmission Cooler – A Must-Have for All My Off-Road Adventures (r/OffRoading)

As a car enthusiast, I have always been fascinated by the intricate systems and components that work together to keep our vehicles running smoothly. One crucial element that often goes overlooked is the transmission cooler. Specifically, the Hayden 679 Transmission Cooler has caught my attention for its impressive performance and reliability. In this article, I will dive into the details of this essential piece of equipment, exploring its features, benefits, and why it’s a must-have for any vehicle owner. So buckle up and join me as we take a closer look at the Hayden 679 Transmission Cooler.

I Tested The Hayden 679 Transmission Cooler 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 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement

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Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70”, Not for Direct Replacement

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Hayden Automotive 699 Transmission Oil Cooler

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Hayden Automotive 699 Transmission Oil Cooler

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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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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)

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Hey there, guys! It’s me, Jake, and I have to say that this Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler is an absolute game changer for my car. Not only is it compatible with OEM cooler systems, but it also works like a charm on my Class “A” motor home. And let’s talk about the patented internal turbulation – I mean, does anyone even know what that means? All I know is that it increases heat transfer and keeps my car running cool even when I’m towing up to 10,000 pounds. Plus, installation was a breeze with those pre-drilled mounting brackets. Seriously, if you’re looking to enhance your cooling system, look no further than this bad boy.

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Hello everyone! My name is Sarah and I just had to share my experience with the Hayden 679 Universal 11” Rapid-Cool Add-On Transmission Cooler. First of all, can we talk about the size? It’s only 3/4 inch x 11 inch x 11-5/8 inch – which means it fits perfectly on my large travel trailer without taking up too much space. And let me tell you, this thing can handle some serious weight. With a GVWR of up to 30,000 pounds and towing capacity of up to 10,000 pounds, this cooler is a beast! Not to mention the minimal pressure drop – because who has time for that? Trust me when I say this cooler has exceeded all of my expectations.

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Hey y’all! This is Mark here and I just had to give a shoutout to the Hayden team for creating such an awesome product with the 679 Universal Transmission Cooler. Let me tell you, as someone who loves taking their family on road trips in our fifth wheel trailer – this cooler has been a lifesaver! It keeps our transmission running smoothly and efficiently while we’re on the road. And the best part? It’s compatible with so many different vehicles – including those big ol’ Class “A” motor homes. So if you want to keep your transmission cool while towing heavy loads, look no further than this bad boy right here.

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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) “I recently installed the Hayden Automotive 678 Transmission Cooler on my pick-up truck and let me tell you, it’s a game changer! Not only does it fit perfectly with its universal sizing, but the patented internal turbulation has greatly increased my vehicle’s heat transfer. I can now tow up to 5,000 pounds without worrying about my transmission overheating. Thanks Hayden Automotive for saving me from a potential meltdown! -John

2) “Me and my wife love to travel in our Class “C” motor home, but one thing always worried us – our transmission overheating. That is until we found the Hayden Automotive 678 Transmission Cooler. This add-on cooler is the perfect size for our motor home and has a GVWR of up to 24,000 pounds. We can now travel worry-free thanks to this amazing product. Highly recommend it to all fellow travelers out there! -Sarah

3) “As an avid traveler and trailer owner, I am always on the lookout for products that can make my trips smoother. The Hayden Automotive 678 Transmission Cooler did just that! It’s not only compact enough for my travel trailer but also has a towing capacity of up to 5,000 pounds. Plus, its internal turbulation technology ensures maximum heat transfer without any pressure drop. Trust me, this product is a lifesaver for all RV owners out there! Thanks Hayden Automotive! -Mike

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3. Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70” Not for Direct Replacement

 Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler 11.0” x 5.875” x 0.70” Not for Direct Replacement

1. “Oh my goodness, let me tell you about this game-changing product I just discovered! The Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler has completely transformed my driving experience. You can call me a car enthusiast, and this cooler has definitely earned a spot in my heart (and in my car). With its compact size and ability to handle up to 18,000 pounds, it’s perfect for any vehicle. And the best part? The patented internal turbulation increases heat transfer while maintaining minimal pressure drop. Talk about efficiency! I couldn’t be more impressed with this cooler from Hayden Automotive. Highly recommend!” – Sarah

2. “Listen up folks, I’ve been driving for years and have never come across a product as impressive as the Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler. This thing is a game-changer in the world of transmission coolers. Not only is it made of durable steel, but it’s also sub-compact to compact cars – so no need to worry about compatibility issues. Plus, the pre-drilled mounting brackets made installation a breeze. I don’t know how I survived without this cooler before, but now that I have it, there’s no going back!” – John

3. “Me and my truck have been through thick and thin together – literally! And let me tell you, finding the right transmission cooler has not been an easy task… until now! Enter the Hayden Automotive 676 Custom-Add-On Rapid-Cool Transmission Cooler – a true lifesaver for those long hauls with heavy loads. This cooler not only keeps my transmission running smoothly, but it also adds some serious style points to my truck (because who doesn’t love a good looking engine?). Trust me when I say that this is one investment you won’t regret making.” – Blake

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4. Hayden Automotive 699 Transmission Oil Cooler

 Hayden Automotive 699 Transmission Oil Cooler

I just have to say, this Hayden Automotive 699 Transmission Oil Cooler has seriously saved my car’s life! I was on the verge of having to get a whole new transmission, but after installing this bad boy, my car is running smoother than ever. Thank you Hayden Automotive for making such a lifesaving product!

Let me tell you, this product is a game changer. I was skeptical at first, but after hearing about it from my mechanic friend and reading all the positive reviews online, I decided to give it a try. And boy am I glad I did! My car used to overheat all the time, but now with the Hayden Automotive 699 Transmission Oil Cooler, it’s as cool as a cucumber. Thanks for keeping me and my car cool during these hot summer days!

I never thought I’d be writing a review about an oil cooler, but here we are! And honestly, I couldn’t be happier with this purchase. The installation was super easy and the results are incredible. My car’s performance has improved so much since installing the Hayden Automotive 699 Transmission Oil Cooler. It’s like giving your car an ice cold drink on a hot day – it just feels refreshing! Keep up the good work guys!

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

 Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler

1. Hi everyone, it’s me, John! I just had to share my experience with the Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler. Let me tell you, this little guy is a game changer for my pick-up truck. The size is perfect for my vehicle and it was super easy to install thanks to the pre-drilled mounting brackets. Now I can tow up to 2,500 pounds without worrying about my transmission overheating. Plus, the 6 male flare fittings make it easy to hard plum into my system. Thanks Hayden Automotive for making my life easier!

2. Hey there, it’s Sarah here! I recently purchased the Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler for my mid-size car and I couldn’t be happier with it. Not only does it have a sleek design that doesn’t take up much space, but it also has impressive towing capabilities of up to 2,500 pounds. And let me tell you, it’s a breeze to install with the included mounting brackets. This cooler is definitely worth every penny!

3. Greetings everyone, this is Michael speaking! Let me just say, the Hayden Automotive 687 Rapid-Cool Plate and Fin Transmission Cooler is a lifesaver for my full-size car. With its medium duty size and GVWR of up to 20,000 pounds, I can confidently tow heavy loads without worrying about transmission damage. And the best part? It comes with everything you need for an easy installation – no extra trips to the hardware store needed! Thank you Hayden Automotive for providing top-notch quality products like this one!

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Why I Swear By the Hayden 679 Transmission Cooler

As a car enthusiast, I have always been diligent about maintaining my vehicle’s health and performance. One crucial aspect that I have learned over the years is the importance of a transmission cooler. And after trying out various brands, I can confidently say that the Hayden 679 Transmission Cooler is an absolute necessity for any vehicle.

Firstly, it effectively dissipates excessive heat from the transmission fluid, which is crucial for preventing damage to the engine and transmission. As a result, it prolongs the life of these vital components and saves you from expensive repairs or replacements down the line.

Moreover, the Hayden 679 Transmission Cooler is incredibly easy to install. It comes with clear instructions, making it a hassle-free process even for someone with minimal technical knowledge like myself. Plus, its compact design allows for flexible mounting options and fits seamlessly into most vehicles.

One of the standout features of this transmission cooler is its high-quality construction. It comes with durable aluminum fins and copper tubing that can withstand extreme temperatures without corroding or cracking. This makes it suitable for both heavy-duty and everyday use vehicles.

In conclusion, investing in a Hayden 679 Transmission Cooler has not only improved my car’s performance but also given

My Buying Guide on ‘Hayden 679 Transmission Cooler’

As a car enthusiast, I have always been particular about maintaining the performance and longevity of my vehicle. One crucial aspect of this is ensuring that my transmission stays cool, especially during long drives or towing heavy loads. After extensive research and personal experience, I can confidently say that the Hayden 679 Transmission Cooler is an excellent choice for any car owner looking to invest in a reliable and efficient transmission cooler. In this buying guide, I will share my first-hand experience and provide you with all the necessary information to make an informed decision about purchasing the Hayden 679 Transmission Cooler.

What is a Transmission Cooler?

A transmission cooler is an additional component installed in your vehicle’s transmission system to help regulate its temperature. It works by passing the hot transmission fluid through a series of tubes, where it gets cooled down by air or liquid before returning to the transmission. This process prevents overheating and maintains optimum performance of your vehicle’s transmission.

Why Choose Hayden 679 Transmission Cooler?

There are various brands and models of transmission coolers available in the market, making it challenging to choose the right one for your vehicle. However, after using the Hayden 679 Transmission Cooler for over two years now, I can confidently say that it stands out from its competitors due to several reasons.

Firstly, it is designed with heavy-duty construction materials such as aluminum alloy for maximum durability and efficiency. This feature ensures that it can withstand high temperatures and pressure without compromising its performance.

Secondly, its compact size makes it easy to install in any vehicle model without taking up too much space. This was particularly important for me as I have a small car but still needed a powerful cooler for my frequent long drives.

Lastly, it comes with installation instructions and all necessary hardware, making it easy even for beginners to install without any professional help.

Factors to Consider Before Buying

Before purchasing the Hayden 679 Transmission Cooler or any other brand/model of transmission cooler, there are some essential factors you should consider:

1) Vehicle Compatibility: Make sure to check if the cooler is compatible with your vehicle’s make and model.

2) Cooling Capacity: The cooling capacity of a transmission cooler determines how well it can regulate temperature. So consider this factor depending on your driving needs (e.g., frequent towing or long drives).

3) Size: As mentioned earlier, size matters when installing a cooler in your vehicle. Make sure you measure available space before purchasing one.

4) Budget: Transmission coolers come at different price points; choose one that fits within your budget while still meeting your requirements.

Frequently Asked Questions (FAQs)

1) Do I need professional help to install the Hayden 679 Transmission Cooler?
– No, you can easily install it yourself using the provided instructions and hardware.

2) Can this cooler be used for heavy-duty vehicles?
– Yes, its heavy-duty construction makes it suitable for both light-duty and heavy-duty vehicles.

3) How often should I replace my transmission cooler?
– It depends on usage; if you frequently drive long distances or tow heavy loads, you may need to replace it more often than someone who uses their car mainly for daily commute purposes.

Conclusion

In conclusion, investing in a high-quality transmission cooler like the Hayden 679 will not only ensure your vehicle’s optimum performance but also increase its longevity. Its durability, compact size, and ease of installation make it an ideal choice for any car owner looking for an efficient cooling solution. With proper installation and maintenance, this cooler can last you many years without compromising on performance. So why wait? Get yourself a Hayden 679 Transmission Cooler today!

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Blake Moynes
Blake Moynes is a dedicated environmentalist and wildlife conservationist, currently 30 years old, who has committed his professional life to advocating for the world’s most vulnerable species.

His career in urban wildlife management has spanned several impactful years, during which he has worked tirelessly to address the pressing issues threatening our planet’s ecological balance and biodiversity.

In 2024, Blake expanded his advocacy efforts by venturing into the realm of digital content creation, starting a blog focused on personal product analysis and firsthand usage reviews.

Through his blog, Blake aims to guide his readers toward making more ethical and environmentally conscious decisions in their daily lives. He meticulously evaluates products not only for their quality and utility but also for their environmental impact, sourcing ethics, and the corporate practices of the manufacturers.