2008 Cadillac STS Heater Hoses

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Keep Your 2008 Cadillac STS in Top Shape with Quality Heater Hoses

Whether you’re repairing or upgrading your Heater Hose, using high-quality parts is key to keeping your 2008 Cadillac STS looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Heater Hoses. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.

Top-Rated Heater Hoses from Trusted Brands

Looking for a reliable Heater Hose? We’ve got you covered with options from brands you know and trust like Dayco. For example, Dayco Heater Hoses start at just $35.99 with an average 4.5 star rating. With over 2 reviews and a solid 5.0 star average, you can shop with confidence knowing other Cadillac STS owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2008 Cadillac STS Heater Hose at Advance Auto Parts is around $38.71, with a range that starts at $13.79 and goes up to $74.99. With 9 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631, Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 15 Inch Length, 88407, and Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838 start at just $13.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Heater Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2008 Cadillac STS in peak condition, inside and out.

Essential 2008 Cadillac STS Heater Hoses

Gates – Gates Molded 90 Degree Heater Hose, 28466 (Part No.28466)

Gates Molded 90 Degree Heater Hose, 28466

from

$21.29
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/2 Inch Length, 87979 (Part No.87979)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/2 Inch Length, 87979

from

$41.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 24 Inch Length, 88422 (Part No.88422)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 24 Inch Length, 88422

from

$21.79
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length, 80412 (Part No.80412)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length, 80412

from

$35.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838 (Part No.87838)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838

from

$13.79
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631 (Part No.87631)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631

from

$74.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Gates – Gates Premium Molded Heater Hose, 19198 (Part No.19198)

Gates Premium Molded Heater Hose, 19198

from

$60.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 15 Inch Length, 88407 (Part No.88407)

Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 15 Inch Length, 88407

from

$38.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Gates – Gates Premium Molded Heater Hose, 19604 (Part No.19604)

Gates Premium Molded Heater Hose, 19604

from

$36.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More

Most Popular Heater Hoses for 2008 Cadillac STSs

Enhance your 2008 Cadillac STS with one of the 9 Heater Hoses we have in stock, starting at just $13.79.

Dayco – Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length, 80412 (Part No.80412)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length, 80412

from

$35.99
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631 (Part No.87631)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631

from

$74.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Dayco – Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 15 Inch Length, 88407 (Part No.88407)

Dayco Molded Heater Hose EPDM Rubber, 23/32 Inch Diameter, 15 Inch Length, 88407

from

$38.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838 (Part No.87838)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838

from

$13.79
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Dayco – Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 24 Inch Length, 88422 (Part No.88422)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 24 Inch Length, 88422

from

$21.79
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Gates – Gates Premium Molded Heater Hose, 19198 (Part No.19198)

Gates Premium Molded Heater Hose, 19198

from

$60.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More

Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/2 Inch Length, 87979 (Part No.87979)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 21 1/2 Inch Length, 87979

from

$41.99
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
See More

Gates – Gates Premium Molded Heater Hose, 19604 (Part No.19604)

Gates Premium Molded Heater Hose, 19604

from

$36.99
Gates Small I.D. Molded Coolant Hose is factory-molded, OEM style hose to fit today’s smaller, tighter-fitting engine compartments. Can be used for coolant, water and air applications. Approved for marine applications.
See More

Gates – Gates Molded 90 Degree Heater Hose, 28466 (Part No.28466)

Gates Molded 90 Degree Heater Hose, 28466

from

$21.29
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
See More

Top-Rated Heater Hose Brands For Your 2008 Cadillac STS

When it comes to finding the perfect Heater Hose for your 2008 Cadillac STS, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 2 trusted brands. We carry the most popular Heater Hose brands including Dayco, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $35.99. Purchasing a Heater Hose from us here at Advance Auto Parts is a smart move for both you and your 2008 Cadillac STS, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dayco 2008 Cadillac STS Heater Hoses

If you’re looking for a top-quality Heater Hose for your 2008 Cadillac STS, Advance Auto Parts has exactly what you need with our selection of Dayco Heater Hoses. We have 1 Dayco Heater Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $35.99, you’ll find the perfect Heater Hose for your needs and budget. Dayco Heater Hoses for the 2008 Cadillac STS come highly rated, with over 1 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Heater Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length, 80412
from $35.99
(1)
Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 12 Inch Length, 80412
“A little longer than needed, but fits correctly after a little trimming… good value, too.”

FAQs for 2008 Cadillac STS Heater Hoses

What are the best-selling Heater Hoses for 2008 Cadillac STSs?

Out of 9 Heater Hoses that fit 2008 Cadillac STSs, the following parts are the top sellers:

What’s the price range for 2008 Cadillac STS Heater Hoses?

The prices of Heater Hoses for the 2008 Cadillac STS range from $13.79 up to $74.99 for the most premium parts.

What is the average price of a Heater Hose for a 2008 Cadillac STS?

The average price for Heater Hoses for the 2008 Cadillac STS is $38.71. Keep in mind the variety of part types within our Heater Hose category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Heater Hoses for other Cadillac STS model years?

Yes, we carry Heater Hoses for 5 model years of Cadillac STSs between 2005 and 2011. The following model years are the most popular for Heater Hose purchases: 2011, 2010, 2009, 2007, 2006, and 2005.

What are the cheapest Heater Hoses for my 2008 Cadillac STS?

Does Advance Auto Parts sell Heater Hoses for any other 2008 Cadillac models?

Yes. We stock Heater Hoses for 5 other popular 2008 Cadillac models. Some of the most popular are 2008 Escalade Heater Hoses, 2008 Escalade ESV Heater Hoses, 2008 Escalade EXT Heater Hoses, 2008 CTS Heater Hoses, and 2008 DTS Heater Hoses.

What are the top-rated Heater Hoses that fit the 2008 Cadillac STS?

The one 2008 Cadillac STS Heater Hose we have in stock is the Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838. It costs $13.79.

What types of Heater Hoses do you sell for my 2008 Cadillac STS?

We currently have just 1 Heater Hose in stock for a 2008 Cadillac STS, and as of 8/2/26, it is a Heater Hose.

Can I get help with 2008 Cadillac STS Heater Hose orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Heater Hoses and more.

What is your return policy for Cadillac STS Heater Hoses?

Advance Auto Parts keeps returns simple. For new Cadillac STS Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.