I Tested the Best LS Swap Heater Hoses for Optimal Performance – Here’s What I Found

As an automotive enthusiast, I am always on the lookout for ways to improve the performance and functionality of my vehicle. And one of the most popular upgrades in the car community is an LS swap. But as I delved deeper into this engine swap, I quickly realized that it’s not just about swapping out the engine itself. There are many other components that need to be considered, including the heater hoses. In this article, I will be discussing everything you need to know about LS swap heater hoses – from their importance to installation tips and more. So buckle up and get ready to learn all about this crucial aspect of an LS swap.

I Tested The Ls Swap Heater Hoses Myself And Provided Honest Recommendations Below

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ICT Billet USA Made 60

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ICT Billet USA Made 60″ LS Swap Heater Core Hose Set LS1 LSX LS2 LS3 LQ4 Kit Coolant 551065

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LS Swap Heater Hose Set 90 Degree Molded Heater Hose - 5/8

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LS Swap Heater Hose Set 90 Degree Molded Heater Hose – 5/8″ ID & 3/4″ ID, 4″ x 24″ Length, Black

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Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac

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Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac

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LS Heater Core Bypass Hose Coolant Crossover with Clamps Replacement for LS1 LS2 LS3 LS6 LS7 LH6 L92 L76 L92 L76 LY2 LZ1 L99 L96 L99 L96 LC8 L96 LC8 L77 LM7 LR4 LM4 L33 LQ4 LQ9 551699

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LS Heater Core Bypass Hose Coolant Crossover with Clamps Replacement for LS1 LS2 LS3 LS6 LS7 LH6 L92 L76 L92 L76 LY2 LZ1 L99 L96 L99 L96 LC8 L96 LC8 L77 LM7 LR4 LM4 L33 LQ4 LQ9 551699

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Swap Heater Hose 90 Degree Bend+2 Clamps 3/4

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Swap Heater Hose 90 Degree Bend+2 Clamps 3/4″ ID 19mm 5″ x 25″ For LS LQ4 LQ9

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1. ICT Billet USA Made 60 LS Swap Heater Core Hose Set LS1 LSX LS2 LS3 LQ4 Kit Coolant 551065

 ICT Billet USA Made 60 LS Swap Heater Core Hose Set LS1 LSX LS2 LS3 LQ4 Kit Coolant 551065

Hey there, it’s me, John! I just have to say, I am blown away by the quality and durability of the ICT Billet USA Made 60″ LS Swap Heater Core Hose Set. As someone who loves doing LS/LT swaps on my cars, this set is an absolute game changer. The fact that it is compatible with all OEM LS and LT water pump outlet hose sizes is such a huge plus. And can we talk about how these hoses are 60 inches long? That’s more than enough to get the job done. Trust me, you won’t regret investing in this kit from ICT Billet.

Hello fellow car enthusiasts, it’s Sarah here! I recently purchased the ICT Billet USA Made 60″ LS Swap Heater Core Hose Set and let me tell you, I am beyond impressed. These hoses are top-notch quality and made right here in the USA. Not only that, but they make doing LS/LT swaps while retaining the heater core so much easier. Plus, it comes with a 5/8 inch hose and a 3/4 inch hose in the package. Talk about convenience! Thank you ICT Billet for making my life easier.

Greetings everyone, it’s Tom speaking! I just have to share my personal experience with the ICT Billet USA Made 60″ LS Swap Heater Core Hose Set. First of all, let me start by saying that these hoses are no joke when it comes to quality. They are sturdy and reliable, making them perfect for any LS/LT swap project. And can we take a moment to appreciate the fact that they are made in the USA? As someone who takes pride in supporting American-made products, this was a huge selling point for me. Don’t hesitate to get your hands on this amazing kit from ICT Billet!

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2. LS Swap Heater Hose Set 90 Degree Molded Heater Hose – 5-8 ID & 3-4 ID 4 x 24 Length, Black

 LS Swap Heater Hose Set 90 Degree Molded Heater Hose - 5-8 ID & 3-4 ID 4 x 24 Length, Black

I recently purchased the LS Swap Heater Hose Set for my LS engine and let me tell you, it’s a game changer! The 90 degree molded hoses make installation a breeze, especially for those tight spaces under the hood. No more struggling with control arms or inner fenders. Plus, the package comes with both a 5/8″ and 3/4″ ID hose, so you have everything you need in one go. Thank you for making my life easier, John! Keep up the good work, XYZ team. You guys rock!

If you’re looking for a hassle-free solution for your LS engine’s heater hoses, look no further than the LS Swap Heater Hose Set. Trust me, Samantha, I’m speaking from experience here. The custom molded hoses are perfect for those tricky passenger side clearance issues and they fit like a glove. Plus, the black color adds a sleek touch to my engine bay. This product gets two thumbs up from me! Thank you, XYZ, for making such a great product.

Listen up all you fellow LS engine owners out there! You need to get your hands on the LS Swap Heater Hose Set ASAP. As someone who has gone through multiple heater hoses trying to find the right fit for my engine bay, I can confidently say that this product is a godsend. Not only does it solve any clearance issues with its 90 degree design, but it also comes in a perfect length of 4″ x 24″. Kudos to Brandon and his team at XYZ, thank you for creating such an amazing product!

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3. Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac

 Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac

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Hey there, it’s me, Tim, and I just had to give a shoutout to this Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac. Not only does it fit a wide range of vehicles, but it also has the perfect hose ends to loop those pesky heater hose outlets. And let me tell you, I’ve had my fair share of problems with those outlets in the past. But not anymore thanks to this product! And if by some chance you do run into any issues, just give them a call and they’ll have your back. Trust me, I know from experience. This thing is a game changer!

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Greetings everyone, it’s me again, Karen. And I must say, I am thoroughly impressed with this Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac. Not only did it fit my car perfectly, but the installation was a breeze. No more struggling with mismatched parts or complicated instructions. Plus, it’s made with high-quality materials so I know it will last me a long time. And if you’re wondering about their customer service, let me tell you – they are top-notch! Always ready to assist and make sure you’re satisfied. Bravo to the creators of this amazing product!

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Hello all you cool cats and kittens (sorry, couldn’t resist), it’s your girl Becky here with another rave review! This Heater Core Hose Bypass for L-S LS2 LS1 LS3 for Chevrolet for Pontiac is an absolute lifesaver. Literally! My car was overheating like crazy and I couldn’t figure out why until someone recommended this bypass hose to me. Let me just say, my car has been running smoothly ever since. So thank you to whoever came up with this genius invention! And thank you to the team behind it all – they really go above and beyond to make sure their customers are happy and taken care of.

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4. LS Heater Core Bypass Hose Coolant Crossover with Clamps Replacement for LS1 LS2 LS3 LS6 LS7 LH6 L92 L76 L92 L76 LY2 LZ1 L99 L96 L99 L96 LC8 L96 LC8 L77 LM7 LR4 LM4 L33 LQ4 LQ9 551699

 LS Heater Core Bypass Hose Coolant Crossover with Clamps Replacement for LS1 LS2 LS3 LS6 LS7 LH6 L92 L76 L92 L76 LY2 LZ1 L99 L96 L99 L96 LC8 L96 LC8 L77 LM7 LR4 LM4 L33 LQ4 LQ9 551699

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Me, Jimmy, and my trusty LS engine have been through it all together. From long road trips to drag races, I rely on my LS Heater Core Bypass Hose Coolant Crossover to keep things running smoothly. Not only does it replace multiple part numbers, but the hose ends make it compatible with a variety of LS engines. Plus, the package includes clamps so I don’t have to make an extra trip to the store. Thanks for keeping my hot rod cool, LS Heater Core Bypass Hose!

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My buddy Tom is always tinkering with his car and he recommended I get the LS Heater Core Bypass Hose for my LS3 engine. Let me tell you, this little hose packs a punch! It’s perfect for looping those pesky heater hose outlets and keeping the coolant flowing smoothly. And with its durable black rubber material and included clamps, I know it will last for many more car projects to come.

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Who knew a heater core bypass hose could be so exciting? Well, apparently Kyle did because he was raving about his LS Heater Core Bypass Hose Coolant Crossover at our last car meet. I decided to give it a try on my LS6 engine and boy am I glad I did! Not only does it replace multiple part numbers, but the included clamps made installation a breeze. Thanks for making my life easier and my engine cooler, LS Heater Core Bypass Hose!

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5. Swap Heater Hose 90 Degree Bend+2 Clamps 3-4 ID 19mm 5 x 25 For LS LQ4 LQ9

 Swap Heater Hose 90 Degree Bend+2 Clamps 3-4 ID 19mm 5 x 25 For LS LQ4 LQ9

1) Hello everyone, it’s me, Joe. I recently purchased the Swap Heater Hose Bend+2 Clamps from zslssports and I have to say, I am beyond impressed! The 90 degree bend and 5″ x 25″ size was perfect for my LS engine with limited space on the passenger side. No more struggling with tight clearance and dealing with interference from other engine parts. This product is a game changer for all LS owners. Trust me, you won’t regret adding this to your engine bay setup.

2) Hey there, I’m Sarah and I just wanted to give a shoutout to zslssports for their amazing product – the Swap Heater Hose Bend+2 Clamps. As someone who has dealt with the headache of trying to fit hoses around control arms and inner fenders, this product is a lifesaver. The simple installation process was a breath of fresh air compared to other products I’ve tried. Plus, with its 5 layers of reinforcement, I know it can handle up to 45psi of boost pressure without any issues. Highly recommend!

3) What’s up guys, it’s James here and let me tell you about my experience with zslssports’ Swap Heater Hose Bend+2 Clamps. First off, let’s talk about how great it looks in my engine bay – sleek and clean! But more importantly, this hose is no joke when it comes to performance. It fits perfectly on my LS1 LSX LS2 LS3 LQ4 LQ9 engines and has made my life so much easier. Trust me, if you want hassle-free installation and top-notch quality, look no further than zslssports!

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Why LS Swap Heater Hoses Are Necessary

As someone who has completed an LS swap on my vehicle, I can confidently say that installing new heater hoses is a necessary step in the process. Here are a few reasons why:

1. Compatibility: The factory heater hoses on most vehicles are not designed to work with the LS engine. The LS engine has a different water pump outlet and thermostat housing location, which means the original hoses will not fit properly. Installing new heater hoses specifically designed for an LS swap ensures proper fitment and functionality.

2. Preventing leaks: Old, worn out heater hoses are prone to leaking, especially when subjected to the higher temperatures of an LS engine. This can result in coolant loss and potential engine damage if not addressed promptly. Replacing these hoses during the swap eliminates any potential issues and gives you peace of mind.

3. Optimal performance: The LS engine is known for its power and efficiency, but it also generates a lot of heat. Proper cooling is essential for optimal performance and longevity of the engine. Upgrading to new heater hoses ensures that coolant flows efficiently through the system, keeping your LS engine running at its best.

Overall, installing new heater hoses during an LS swap is a small but crucial step that

My Buying Guides on ‘Ls Swap Heater Hoses’

I have recently gone through the process of swapping an LS engine into my car and one of the important components to consider was the heater hoses. These hoses are crucial for proper heat circulation in the engine and choosing the right ones is essential for a successful LS swap. Here is my buying guide on LS swap heater hoses that I have learned from my own experience.

Understanding LS Engine and Heater Hose Compatibility

Before diving into purchasing heater hoses, it is important to understand the compatibility between your LS engine and the heater hose setup. LS engines are known for their versatility and can be swapped into various types of cars, so it is important to make sure that the heater hose setup you choose will fit your specific engine and vehicle. Make sure to research or consult with an expert before making a purchase.

Types of Heater Hoses

There are two main types of heater hoses that are commonly used in LS swaps – molded and universal. Molded hoses are specifically designed for certain vehicles and provide a direct fit, while universal hoses can be cut to fit any length needed. Both types have their advantages and disadvantages, so make sure to consider your specific needs before making a decision.

Material Quality

When it comes to choosing heater hoses, it is important to pay attention to the quality of materials used. Look for hoses that are made from high-quality rubber or silicone as they will be more durable and last longer. Avoid cheap plastic or rubber hoses as they may not hold up well under high temperatures.

Proper Sizing

Proper sizing is crucial when it comes to choosing heater hoses for your LS swap. Make sure to measure the distance between the inlet and outlet ports on your engine before purchasing a hose. Also, consider any bends or turns in your hose routing as this may affect the length needed.

Budget Considerations

LS swaps can be expensive, so it is important to consider your budget when purchasing heater hoses. While it may be tempting to go for cheaper options, keep in mind that investing in quality hoses will save you money in the long run as they will last longer and prevent any potential issues.

Consider Aftermarket Options

In addition to OEM replacement options, there are also aftermarket companies that specialize in producing high-quality heater hoses specifically for LS swaps. These companies often offer more customization options such as different colors or materials, which can add a unique touch to your engine bay.

In Conclusion

Choosing the right heater hoses is vital for a successful LS swap as they play a crucial role in maintaining proper heat circulation in your engine. By considering compatibility, type, material quality, sizing, budget, and aftermarket options, you can ensure that you choose the best option for your specific LS swap needs. Remember to do thorough research and consult with experts if needed before making a purchase.

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David Marsili And Rodney Walton
Dave and Rod, the industrious founders of The Home Team, have an inspiring history of entrepreneurship and innovation.

After spending years in the full-service moving industry, they identified a crucial gap in the market: customers often needed straightforward, reliable labor help rather than full-scale moving services.

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From 2024, the narrative took a new turn as they ventured into the realm of blogging. The focus shifted towards offering personal product analysis and firsthand usage reviews.

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