Cadillac STS Heater Hoses

Your One-Stop Shop For Trusted Cadillac STS Heater Hoses

If you’re in search of Cadillac STS Heater Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 9 Heater Hoses from top brands with prices ranging from $13.79 to $74.99.

Beyond great prices, we stock trusted brands manufacturing all types of Heater Hoses for your Cadillac STS.

And don’t forget to read customer reviews across all Heater Hoses categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Heater Hoses have to cost top dollar, and we prove it. Browse our top Cadillac STS Heater Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

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Essential Cadillac STS Heater Hoses

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, 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.
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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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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, 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, 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.
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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.
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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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Heater Hoses Brands You Can Trust For Your Cadillac STS

2 trusted brands of Heater Hoses line our shelves, ready to help keep your Cadillac STS running smooth. Below are some of the most popular brands and their top Heater Hoses offerings:

Most Purchased Cadillac STS Heater Hoses from Dayco

When you buy the most frequently purchased Dayco brand Heater Hoses, you can be confident it will be the right part for your Cadillac STS. Here are the Dayco Heater Hoses Advanced Auto customers buy the most:
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631
from $74.99
This product is not rated
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631
Heater Hoses

FAQs for Cadillac STS Heater Hoses

What are the most purchased Heater Hoses for the Cadillac STS?

Out of 9 Heater Hoses for the Cadillac STS, the most popular in our inventory are:
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631
from $74.99
This product is not rated
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length, 87631
Heater Hoses
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838
from $13.79
This product is not rated
Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 87838
Heater Hoses