Looking for the best rear aux AC hoses to keep your vehicle’s backseat cool?
We offer durable, direct-fit hoses with premium materials and easy installation to restore crisp, cold air quickly.
Tired of warm air in the backseat? Rear aux AC hoses fix leaks and restore cool comfort fast.
These kits fit like factory parts but cost less. No special tools needed for install. Flexible hoses and direct-fit fittings make upgrades simple.
High-quality rubber and steel ensure long life. Pressure-tested lines prevent future leaks. Perfect matches for your SUV or minivan’s AC system.
List of Top 10 Rear Aux Ac Hoses
| Image | Title | Best For | Price |
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Rear AC Line Set SU33468 for Chevy Suburban 2007-2014 Cadillac Escalade ESV 2007-2014 GMC Yukon XL 2007-2014 Rear Aux AC Hose Kit Long wheelbase SUV Replacement Lines Air Conditioning Lines |
This Rear AC Line Set is perfect for owners of long wheelbase SUVs like the 2007-2014 Chevy Suburban, Cadillac Escalade ESV, or GMC Yukon XL who need to fix leaky AC lines. It’s easy to install and saves money compared to factory replacements. |
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MUCO Rear AC Line Set YTE33439 Replacement Lines Air Conditioning Line for Chevy Tahoe GMC Yukon Cadillac Escalade 2007 2008 2009 2010 2011 2012 2013 2014 Rear Aux AC Hose Kit |
This MUCO Rear AC Line Set is perfect for anyone with a 2007-2014 Chevy Tahoe, GMC Yukon, or Cadillac Escalade needing to fix a leaky rear AC system. It’s easy to install and saves you money compared to factory replacements. |
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MUCO Rear AC Line Set AT34653 Replacement Lines Air Conditioning Line for GMC Acadia Traverse Buick Enclave 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Rear Aux AC Hose Kit |
This MUCO Rear AC Line Set is perfect for anyone with a GMC Acadia, Chevy Traverse, Buick Enclave, or Saturn Outlook from 2007 to 2017 who needs to fix a leaky rear AC system. It’s easy to install and saves you money compared to factory replacements. |
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Rear/Aux AC Line Set Rear Cooling AC Line Hose Air Conditioning Hoses Compatible with 2012-2019 Dodge Caravan Dodge Grand Caravan Chrysler Town & Country Minivans Routan Replace# C68100 |
This product is perfect for Dodge and Chrysler minivan owners who need to fix their rear air conditioning. It’s easy to install and built to last, so you can enjoy a comfortable ride again. |
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Hiolpen C68100 Rear Aux AC Lines Hoses Compatible with 2012-2019 for Dodge Caravan/Grand Caravan and 2012-2016 for Chrysler Town & Country Minivans |
This product is perfect for Dodge and Chrysler minivan owners who need a reliable and easy-to-install AC hose replacement. It’s ideal if you want to save time and avoid complicated repairs. |
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C68100 Rear AC Line Set Air Conditioning Hoses Fit for Dodge Caravan/Grand Caravan/Chrysler -Country & Town Minivans 2012 2013 2014 2015 2016 2017 2018 2019 (C68100-2) |
This Rear AC Line Set is perfect for owners of 2012–2019 Dodge Caravan, Grand Caravan, or Chrysler Town & Country minivans needing reliable AC repair. It offers easy installation, durable rubber and steel construction, and a complete kit with all needed parts for a secure, leak-free fit. |
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YTE33439 Rear AC Line Set Air Conditioning Hoses Fit for 2007-2014 Chevy Tahoe, Yukon, Escalade Short Wheelbase SUV (22PCS) (yte33439-3) |
This Rear AC Line Set is perfect for owners of 2007-2014 Chevy Tahoe, Yukon, or Escalade Short Wheelbase SUVs who need a reliable replacement for their leaky air conditioning hoses. It’s easy to install and built to last, making it a great choice for anyone looking to fix their A/C system without hassle. |
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C4677 Rear Aux AC Line Set Air Conditioning Hoses Fit for 2008-2011 Dodge Grand Caravan/Caravan/Chrysler Town & Country Minivans(18PCS) |
This C4677 Rear Aux AC Line Set is perfect for owners of 2008-2011 Dodge Grand Caravan, Caravan, or Chrysler Town & Country Minivans who need to replace leaky or damaged air conditioning hoses. It’s a reliable, fully assembled kit that’s easy to install and built to last. |
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Rear AC Line Set Lines Replacement Set for 2015-2020 Tahoe, Yukon, Escalade Rear Auxiliary AC Hose Kit Replace Part for YSH34913 Air Conditioning Line |
This Rear AC Line Set is perfect for owners of 2015-2020 Chevrolet Tahoe, GMC Yukon, or Cadillac Escalade who need to fix leaky AC lines or upgrade their rear AC system. It’s easy to install and built to last, saving you time and money. |
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BuliBoao Rear Auxiliary AC Hose Line Kit Fits for Cadillac Escalade ESV Chevy Suburban GMC Yukon XL 2007-2014 |
This BuliBoao Rear Auxiliary AC Hose Line Kit is perfect for owners of Cadillac Escalade ESV, Chevy Suburban, or GMC Yukon XL models from 2007 to 2014. It’s ideal for anyone needing a reliable, easy-to-install solution to improve their rear air conditioning system. |
Detailed Reviews
Expert picks and customer favorites highlight the top 10 Rear Aux AC Hoses for 2007–2019 SUVs and minivans. Each product is thoroughly reviewed for quality, fit, and durability, from high-quality materials to hassle-free installation. Bolded features like leak-proof designs, direct-fit compatibility, and cost-effective upgrades ensure reliable cooling for your vehicle.
1. Rear AC Line Set SU33468 for Chevy Suburban 2007-2014 Cadillac Escalade ESV 2007-2014 GMC Yukon XL 2007-2014 Rear Aux AC Hose Kit Long wheelbase SUV Replacement Lines Air Conditioning Lines

SU33468 Rear AC Line Set is a perfect fit for long wheelbase SUVs like the 2007-2014 Suburban, Yukon XL, and Escalade ESV. It’s designed to replace leaky or damaged original aluminum tubes. This kit restores your rear AC system at a lower cost than factory parts.
Made with high-quality materials, including durable rubber, copper, and steel, this kit exceeds OEM standards. Each line is fully assembled and pressure-tested before shipping. You get a reliable replacement that’s built to last.
Installation is quick and easy with flexible hoses and direct-fit block fittings. No need to remove your original lines. Just follow the simple steps for a hassle-free upgrade.
| Pros | Cons |
|---|---|
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Perfect For:
This Rear AC Line Set is perfect for owners of long wheelbase SUVs like the 2007-2014 Chevy Suburban, Cadillac Escalade ESV, or GMC Yukon XL who need to fix leaky AC lines. It’s easy to install and saves money compared to factory replacements.
Ready to Purchase?
2. MUCO Rear AC Line Set YTE33439 Replacement Lines Air Conditioning Line for Chevy Tahoe GMC Yukon Cadillac Escalade 2007 2008 2009 2010 2011 2012 2013 2014 Rear Aux AC Hose Kit

The MUCO Rear AC Line Set is a perfect fit for 2007–2014 Chevy Tahoe, GMC Yukon, and Cadillac Escalade. It replaces leaky aluminum tubes and restores your rear AC system at a lower cost.
Made with durable rubber, copper, and steel, this high-quality kit exceeds OEM standards. It’s fully assembled, pressure-tested, and easy to install with no need to remove original lines.
| Pros | Cons |
|---|---|
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Perfect For:
This MUCO Rear AC Line Set is perfect for anyone with a 2007-2014 Chevy Tahoe, GMC Yukon, or Cadillac Escalade needing to fix a leaky rear AC system. It’s easy to install and saves you money compared to factory replacements.
Ready to Purchase?
3. MUCO Rear AC Line Set AT34653 Replacement Lines Air Conditioning Line for GMC Acadia Traverse Buick Enclave 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 Rear Aux AC Hose Kit

The MUCO Rear AC Line Set is a replacement kit for your vehicle’s air conditioning system. It fits GMC Acadia, Chevy Traverse, Buick Enclave, and Saturn Outlook models from 2007 to 2017. This kit is designed to replace leaky or damaged AC lines.
It’s made with high-quality materials, including durable rubber, metal copper, and steel. The A/C barrier hose is pressure-tested and fully assembled, ensuring reliable performance. This kit exceeds OEM quality and is a cost-effective solution for restoring your rear AC system.
Easy to install, no need to remove original lines, and direct fit block fittings make the process simple and straightforward. Flexible hose allows for hassle-free installation. Save time and money with this reliable replacement kit.
| Pros | Cons |
|---|---|
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Perfect For:
This MUCO Rear AC Line Set is perfect for anyone with a GMC Acadia, Chevy Traverse, Buick Enclave, or Saturn Outlook from 2007 to 2017 who needs to fix a leaky rear AC system. It’s easy to install and saves you money compared to factory replacements.
Ready to Purchase?
4. Rear/Aux AC Line Set Rear Cooling AC Line Hose Air Conditioning Hoses Compatible with 2012-2019 Dodge Caravan Dodge Grand Caravan Chrysler Town & Country Minivans Routan Replace# C68100

Restore your minivan’s comfort with this rear AC line set. Over time, old lines corrode and fail, causing poor cooling or heating. This replacement set fixes that problem, bringing back a comfortable driving environment.
Directly replace your worn-out lines with high-quality parts. These pressure-tested hoses are full-length and bolt right up to your original system. No adapters needed, making installation quick and easy.
Fits 2012-2019 Dodge Caravan, Chrysler Town & Country, and Routan. Includes all necessary parts and a pre-installation guide. 10-year warranty ensures long-lasting peace of mind.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Dodge and Chrysler minivan owners who need to fix their rear air conditioning. It’s easy to install and built to last, so you can enjoy a comfortable ride again.
Ready to Purchase?
5. Hiolpen C68100 Rear Aux AC Lines Hoses Compatible with 2012-2019 for Dodge Caravan/Grand Caravan and 2012-2016 for Chrysler Town & Country Minivans

The Hiolpen C68100 Rear Aux AC Lines fit 2012-2019 Dodge Caravan/Grand Caravan and 2012-2016 Chrysler Town & Country minivans. These AC hoses are a perfect match for your vehicle’s cooling system. They replace the OE part C68100 easily.
Made from quality rubber, these hoses are flexible, durable, and anti-rust. The steel fittings are strong and won’t deform, ensuring a reliable connection.
Installing these hoses is quick and simple. Just run the new line alongside the old one—no need to remove anything. The fittings bolt up directly, so no adapters are required.
| Pros | Cons |
|---|---|
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Perfect For:
This product is perfect for Dodge and Chrysler minivan owners who need a reliable and easy-to-install AC hose replacement. It’s ideal if you want to save time and avoid complicated repairs.
Ready to Purchase?
6. C68100 Rear AC Line Set Air Conditioning Hoses Fit for Dodge Caravan/Grand Caravan/Chrysler -Country & Town Minivans 2012 2013 2014 2015 2016 2017 2018 2019 (C68100-2)

The C68100 Rear AC Line Set is perfect for Dodge and Chrysler minivans from 2012 to 2019. It ensures your air conditioning system works smoothly with a perfect fit.
Made from high-quality rubber and steel, these hoses are built to last. They’re pressure-tested and easy to install, with no adapters needed.
Complete kit, simple steps, 100% satisfaction guarantee.
| Pros | Cons |
|---|---|
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Perfect For:
This Rear AC Line Set is perfect for owners of 2012–2019 Dodge Caravan, Grand Caravan, or Chrysler Town & Country minivans needing reliable AC repair. It offers easy installation, durable rubber and steel construction, and a complete kit with all needed parts for a secure, leak-free fit.
Ready to Purchase?
7. YTE33439 Rear AC Line Set Air Conditioning Hoses Fit for 2007-2014 Chevy Tahoe, Yukon, Escalade Short Wheelbase SUV (22PCS) (yte33439-3)

YTE33439 Rear AC Line Set is a perfect fit for 2007-2014 Chevy Tahoe, Yukon, and Escalade Short Wheelbase SUVs. This 22-piece kit includes everything needed for a complete replacement. It’s designed to match original specs for a reliable fix.
Made from premium steel, aluminum, and rubber, these A/C hoses are built to last. They’re fully assembled and stress-tested for high performance. Easy installation means no adapters or extra tools are needed.
You get a 30-day return policy and 12-month warranty for peace of mind. Johntruck Team ensures 100% satisfaction with this quality product.
| Pros | Cons |
|---|---|
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Perfect For:
This Rear AC Line Set is perfect for owners of 2007-2014 Chevy Tahoe, Yukon, or Escalade Short Wheelbase SUVs who need a reliable replacement for their leaky air conditioning hoses. It’s easy to install and built to last, making it a great choice for anyone looking to fix their A/C system without hassle.
Ready to Purchase?
8. C4677 Rear Aux AC Line Set Air Conditioning Hoses Fit for 2008-2011 Dodge Grand Caravan/Caravan/Chrysler Town & Country Minivans(18PCS)

The C4677 Rear Aux AC Line Set is a perfect fit for 2008-2011 Dodge Grand Caravan, Caravan, and Chrysler Town & Country Minivans. This 18-piece kit includes everything needed to replace your vehicle’s rear air conditioning hoses. It’s a reliable solution for leaky or damaged hoses.
Made of premium steel, aluminum alloy, and rubber, these hoses are fully assembled and pressure tested. They offer high performance for both high and low pressure lines. The kit is easy to install, replacing factory tubes with ease.
With a 30-day return policy and 12-month warranty, you can trust the johntruck Team to provide quality products and excellent service. If you have any questions, feel free to contact us for assistance.
| Pros | Cons |
|---|---|
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Perfect For:
This C4677 Rear Aux AC Line Set is perfect for owners of 2008-2011 Dodge Grand Caravan, Caravan, or Chrysler Town & Country Minivans who need to replace leaky or damaged air conditioning hoses. It’s a reliable, fully assembled kit that’s easy to install and built to last.
Ready to Purchase?
9. Rear AC Line Set Lines Replacement Set for 2015-2020 Tahoe, Yukon, Escalade Rear Auxiliary AC Hose Kit Replace Part for YSH34913 Air Conditioning Line

Restore your rear AC system with this replacement kit, designed for 2015-2020 Tahoe, Yukon, and Escalade models. Say goodbye to leaky aluminum tubes and hello to cool, comfortable rides.
Easy to install, long-lasting, and affordable. This kit saves you money and time, while keeping your AC running smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This Rear AC Line Set is perfect for owners of 2015-2020 Chevrolet Tahoe, GMC Yukon, or Cadillac Escalade who need to fix leaky AC lines or upgrade their rear AC system. It’s easy to install and built to last, saving you time and money.
Ready to Purchase?
10. BuliBoao Rear Auxiliary AC Hose Line Kit Fits for Cadillac Escalade ESV Chevy Suburban GMC Yukon XL 2007-2014

The BuliBoao Rear Auxiliary AC Hose Line Kit is a perfect fit for Cadillac Escalade ESV, Chevy Suburban, and GMC Yukon XL models from 2007 to 2014. It’s made with high-quality materials to last long and work well. Easy to install, it replaces your old hose without needing extra parts.
This kit improves your rear AC system, ensuring cool air flows smoothly to the back of your vehicle. It keeps your journey comfortable by boosting cooling efficiency and stability.
| Pros | Cons |
|---|---|
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Perfect For:
This BuliBoao Rear Auxiliary AC Hose Line Kit is perfect for owners of Cadillac Escalade ESV, Chevy Suburban, or GMC Yukon XL models from 2007 to 2014. It’s ideal for anyone needing a reliable, easy-to-install solution to improve their rear air conditioning system.
Ready to Purchase?
Buying Guide
Tired of warm air in the backseat? Rear aux AC hoses can fix leaks and restore cool comfort fast. These kits are easy to install and cost less than factory parts.
Choosing the right rear aux AC hoses can make a big difference in your driving comfort. Here’s what to look for:
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Vehicle Compatibility:
Make sure the hoses fit your make and model. Check the year, brand, and specific vehicle type for a perfect match. -
Material Quality:
Look for high-quality rubber, steel, and copper. These materials ensure durability and long-lasting performance. -
Ease of Installation:
Choose kits with flexible hoses and direct-fit fittings. They make installation quick and hassle-free, with no special tools needed. -
Pressure Testing:
Opt for hoses that are pressure-tested. This ensures they prevent leaks and work reliably under all conditions. -
Cost-Effectiveness:
Compare prices to find a kit that saves you money without sacrificing quality. Affordable options are often just as good as factory parts. -
Warranty and Support:
Look for kits with a warranty or return policy. This gives you peace of mind and ensures you’re covered if issues arise. -
Customer Reviews:
Check what others say about the product. Positive feedback can help you make a confident choice.
With these factors in mind, you’ll find the best rear aux AC hoses to keep your backseat cool and comfortable.