Cadillac DTS Heater Hoses

Your One-Stop Shop For Trusted Cadillac DTS Heater Hoses

If you’re in search of Cadillac DTS Heater Hoses aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 4 Heater Hoses from top brands with prices ranging from $12.99 to $131.99.

Beyond great prices, we stock trusted brands manufacturing all types of Heater Hoses for your Cadillac DTS. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Dayco, Gates, and Dorman.

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 DTS Heater Hoses below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Cadillac DTS Heater Hoses

Gates – Premium Modular Coolant Hose (Part No.23356)

Premium Modular Coolant Hose

from

$86.99
Modular coolant hoses are on many of today’s vehicles and are much more complex than the standard molded hoses of the past. Modular coolant hoses are hose assemblies with one or more components built into the hose. Some examples of these components include hose branches, quick connectors, valves, sensors, bleeders and flow restrictors. Manufactured identical or equivalent to the OE hose, modular coolant hoses will keep your vehicle’s cooling system running properly and efficiently for years to come.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation ┐ the leading cause of hose failure
  • EPDM tube: synthetic fiber knit reinforcement, heat-, ozone- and chemical coolant-resistant EPDM cover
  • Manufactured with OEM-exact hose components (quick connects, branch connectors/tees, sensors, etc.)
  • Meets SAE 20R3 EC Class D1 under 25mm (1 in.) ID, SAE 20R4 EC Class D1 for 25mm (1 in.) ID and over
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 7 Inch Length (Part No.87903)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 7 Inch Length

from

$12.99
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 “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 5 Inch Length (Part No.87659)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 5 Inch Length

from

$16.79
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 “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Dorman – Engine Heater Hose Assembly (Part No.626-712)

Engine Heater Hose Assembly

from

$131.99
Original equipment HVAC heater hose assemblies often fail due to cracks in the plastic T-connector. This Dorman OE FIX replacement features an upgraded aluminum T-connector to prevent similar failures in the future..

Product Features:
  • Upgraded material – this replacement engine heater hose assembly features aluminum T-connectors for added durability.
  • Application specific – designed to match the original fit and function of heater hoses on certain vehicle years, makes and models
  • Complete replacement – hoses come with necessary clamps for easy installation
  • Quality engineering – designed in the United States and backed by decades of automotive aftermarket experience
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Heater Hoses Brands You Can Trust For Your Cadillac DTS

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

Most Purchased Cadillac DTS 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 DTS. Here are the Dayco Heater Hoses Advanced Auto customers buy the most:
Premium Modular Coolant Hose
from $86.99
This product is not rated
Premium Modular Coolant Hose
Heater Hoses
Engine Heater Hose Assembly
from $131.99
This product is not rated
Engine Heater Hose Assembly
Heater Hoses