2004 Cadillac Escalade EXT Radiator Hoses
Keep Your 2004 Cadillac Escalade EXT in Top Shape with Quality Radiator Hoses
Whether you’re repairing or upgrading your Radiator Hose, using high-quality parts is key to keeping your 2004 Cadillac Escalade EXT looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including , , and . 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 Radiator Hoses from Trusted Brands
Looking for a reliable Radiator Hose? We’ve got you covered with options from brands you know and trust like Dayco. For example, Dayco Radiator Hoses start at just $7.99 with an average 4.5 star rating. With over 96 reviews and a solid 5 star average, you can shop with confidence knowing other Cadillac Escalade EXT owners approve.
Competitive Prices and Extensive Inventory
The average price for a 2004 Cadillac Escalade EXT Radiator Hose at Advance Auto Parts is around $20.90, with a range that starts at $0.99 and goes up to $47.99. With 8 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 29 1/2 Inch Length, Coolant Hose Junction (OE Fix), and Safety Stripe Standard Straight Heater Hose (Sold by foot) start at just $3.79 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Radiator Hose, don’t forget to check out other key components like Pulleys and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 2004 Cadillac Escalade EXT in peak condition, inside and out.
Essential 2004 Cadillac Escalade EXT Radiator Hoses
Dorman – Help – Coolant Hose Junction (OE Fix) (Part No.47157)
from
$39.99
Fixing a failed original plastic coolant hose connector usually requires replacing the entire coolant hose assembly. This Dorman OE FIX coolant hose connector is made from aluminum for greater durability and saves expense by allowing the replacement of just the failed connector.
Product Features:
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Product Features:
- Saves money – directly replace a failed coolant hose connector rather than buying an entire new hose assembly from the original automaker
- Improved design – made of durable aluminum instead of plastic to better resist temperature fluctuations and help prevent future failures
- Ensures fit – includes hose clamps for a complete repair and perfect fit on specified makes, models and years
- Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience
Dayco – Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 4 1/2 Inch Length (Part No.86504)
from
$7.99
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:
See More
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
Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length (Part No.80405)
from
$23.49
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 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C) and the “quick connect” end allows for fast, convenient installation.
Product Features:
See More
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
- Meets Type EC electro-chemical requirements as specified in SAE J1684
Gates – Safety Stripe Standard Straight Heater Hose (Sold by foot) (Part No.28411)
from
$3.79
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures for long periods of time, which prolongs the service life
- Compliant with SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Warning: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Gates – Safety Stripe Standard Straight Heater Hose (Sold by foot) (Part No.28412)
from
$3.99
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures over prolonged periods, which extends the service life.
- Compliant with SAE 20R3 Standard Wall Class D-2 requirements
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Warning: Do not use for fuel or oil transfer applications
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Gates – Premium Molded Coolant Hose (Part No.23184)
from
$62.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Specifically-engineered materials resist collapse under vacuum
- Engineered to resist electrochemical degradation, the leading cause of hose failure
- Pre-formed for a good fit and to ensure perfectly sealed connections
- EPDM tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone, and chemical refrigerants
- Compliant with the requirements of SAE 20R4, class D2 and DIN 73411, class A standards (except with regard to tolerances)
- temperature range Deg. F to +257 degrees F (-40 degrees C to +125 degrees C)
- Note: Gates recommends replacing the clamps and connectors each time a new radiator hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Dayco – Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 29 1/2 Inch Length (Part No.86836)
from
$47.99
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:
See More
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
Gates – ThermalPro Premium Molded Coolant Hose (Part No.22436)
from
$30.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Materials specifically designed to resist collapse under vacuum
- Designed to resist electrochemical degradation, the main cause of casing failure
- Pre-shaped to fit and ensure a perfect seal
- EPDM tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone, and chemical refrigerants
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Dayco – Straight Heater Hose; EPDM Rubber, 5/16 Inch Diameter (sold by foot) (Part No.80258)
from
$0.99
Specifically designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine, this Dayco Standard Heater Hose is constructed using all EPDM compounds and spiral reinforcement for high burst strength and excellent heat resistance. Made for general service on light trucks and passenger cars, this hose is similar to SAE 20R3, Class D-2 and has a temperature rating of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). This Dayco Standard Heater Hose is compatible with all common coolant and coolant additives. Note: This hose is NOT suitable for fuel or oil transfer.
Product Features:
See More
Product Features:
- Specifically designed to be compatible with all common coolants and coolant additives
- Constructed using all EPDM compounds and spiral reinforcements
- Similar to SAE 20R3, Class D-2
- Has a high burst strength and excellent heat resistance of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
- PLEASE NOTE: Item is sold and priced by the foot. See store for details.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25" Long, 1.31" Diameter (Part No.E71989)
from
$31.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Popular 2004 Cadillac Escalade EXT Radiator Hoses Categories
Most Popular Coolant Hose Connector for 2004 Cadillac Escalade EXTs
Enhance your 2004 Cadillac Escalade EXT with this popular Coolant Hose Connector we have in stock, for $39.99.
Dorman – Help – Coolant Hose Junction (OE Fix) (Part No.47157)
from
$39.99
Fixing a failed original plastic coolant hose connector usually requires replacing the entire coolant hose assembly. This Dorman OE FIX coolant hose connector is made from aluminum for greater durability and saves expense by allowing the replacement of just the failed connector.
Product Features:
See More
Product Features:
- Saves money – directly replace a failed coolant hose connector rather than buying an entire new hose assembly from the original automaker
- Improved design – made of durable aluminum instead of plastic to better resist temperature fluctuations and help prevent future failures
- Ensures fit – includes hose clamps for a complete repair and perfect fit on specified makes, models and years
- Quality assured – backed by a team of product experts in the United States and more than a century of automotive experience
Best-Selling 2004 Cadillac Escalade EXT By-Pass Hoses
Upgrade your Escalade EXT with one of our 2 best-selling By-Pass Hoses, earning an average 5 stars rating across 1 reviews.
Dayco – Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 4 1/2 Inch Length (Part No.86504)
from
$7.99
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:
See More
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
Gates – Safety Stripe Standard Straight Heater Hose (Sold by foot) (Part No.28411)
from
$3.79
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures for long periods of time, which prolongs the service life
- Compliant with SAE 20R3 Standard Wall Class D-2 requirements
- Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Warning: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Top-Quality Coolant Hoses for 2004 Cadillac Escalade EXTs
Choose a high-quality OEM or aftermarket Coolant Hose for Cadillac Escalade EXTs and enjoy top-notch performance from $0.99.
Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25" Long, 1.31" Diameter (Part No.E71989)
from
$31.99
The Dayco curved radiator hose features knitted reinforcement, a protective sleeve and a synthetic EPDM rubber construction for high-strength performance, protection against abrasion and resistance to oil, mud, salt, road debris, ozone and coolants. It can also withstand temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). The inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hose.
Product Features:
See More
Product Features:
- Meets SAE J20R4, Class D-1 requirements
- Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
- Provides excellent protection against external elements
Dayco – Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 29 1/2 Inch Length (Part No.86836)
from
$47.99
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:
See More
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
Gates – ThermalPro Premium Molded Coolant Hose (Part No.22436)
from
$30.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
Product Features:
See More
Product Features:
- Materials specifically designed to resist collapse under vacuum
- Designed to resist electrochemical degradation, the main cause of casing failure
- Pre-shaped to fit and ensure a perfect seal
- EPDM tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone, and chemical refrigerants
- Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Note: Gates recommends replacing clamps and connectors every time a new cooling hose is installed.
- Warning: Do not use for fuel or oil transfer applications
Gates – Safety Stripe Standard Straight Heater Hose (Sold by foot) (Part No.28412)
from
$3.99
Premium hose constructed for long service life.
Product Features:
See More
Product Features:
- Good resistance to high temperatures over prolonged periods, which extends the service life.
- Compliant with SAE 20R3 Standard Wall Class D-2 requirements
- Temperature range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
- Warning: Do not use for fuel or oil transfer applications
- CAUTION: Do not use for fuel or oil transfer applications
- PLEASE NOTE: Item is priced and sold by the foot. See store for details.
Dayco – Straight Heater Hose; EPDM Rubber, 5/16 Inch Diameter (sold by foot) (Part No.80258)
from
$0.99
Specifically designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine, this Dayco Standard Heater Hose is constructed using all EPDM compounds and spiral reinforcement for high burst strength and excellent heat resistance. Made for general service on light trucks and passenger cars, this hose is similar to SAE 20R3, Class D-2 and has a temperature rating of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). This Dayco Standard Heater Hose is compatible with all common coolant and coolant additives. Note: This hose is NOT suitable for fuel or oil transfer.
Product Features:
See More
Product Features:
- Specifically designed to be compatible with all common coolants and coolant additives
- Constructed using all EPDM compounds and spiral reinforcements
- Similar to SAE 20R3, Class D-2
- Has a high burst strength and excellent heat resistance of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
- PLEASE NOTE: Item is sold and priced by the foot. See store for details.
Top-Rated Radiator Hose Brands For Your 2004 Cadillac Escalade EXT
When it comes to finding the perfect Radiator Hose for your 2004 Cadillac Escalade EXT, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 3 trusted brands. We carry the most popular Radiator 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 $7.99. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 2004 Cadillac Escalade EXT, providing peace of mind with parts that meet or exceed OEM standards.
Popular Dayco 2004 Cadillac Escalade EXT Radiator Hoses
If you’re looking for a top-quality Radiator Hose for your 2004 Cadillac Escalade EXT, Advance Auto Parts has exactly what you need with our selection of Dayco Radiator Hoses. We have 2 Dayco Radiator Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $7.99 and an average cost of $19.99, you’ll find the perfect Radiator Hose for your needs and budget. Dayco Radiator Hoses for the 2004 Cadillac Escalade EXT come highly rated, with over 96 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Radiator Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$7.99
(1)
Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 4 1/2 Inch Length
“Hose to coolant reservoir and the pump were the correct length, the one to the heater core was about 6″ too long (good). Hose does not come with quic”
from
$31.99
(95)
Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25" Long, 1.31" Diameter
“Perfect fit”
FAQs for 2004 Cadillac Escalade EXT Radiator Hoses
What are the best-selling Radiator Hoses for 2004 Cadillac Escalade EXTs?
Out of 8 Radiator Hoses that fit 2004 Cadillac Escalade EXTs, the following parts are the top sellers:
- Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 29 1/2 Inch Length (11452396) – $47.99
- Coolant Hose Junction (OE Fix) (12486385) – $39.99
- Safety Stripe Standard Straight Heater Hose (Sold by foot) (10505038) – $3.79
What’s the price range for 2004 Cadillac Escalade EXT Radiator Hoses?
The prices of Radiator Hoses for the 2004 Cadillac Escalade EXT range from $0.99 up to $47.99 for the most premium parts.
What is the average price of a Radiator Hose for a 2004 Cadillac Escalade EXT?
The average price for Radiator Hoses for the 2004 Cadillac Escalade EXT is $20.90. Keep in mind the variety of part types within our Radiator 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 Radiator Hoses for other Cadillac Escalade EXT model years?
What are the cheapest Radiator Hoses for my 2004 Cadillac Escalade EXT?
The cheapest 2004 Cadillac Escalade EXT Radiator Hoses we carry are:
- Straight Heater Hose; EPDM Rubber, 5/16 Inch Diameter (sold by foot) (10844621) – $0.99
- Safety Stripe Standard Straight Heater Hose (Sold by foot) (10505038) – $3.79
- Safety Stripe Standard Straight Heater Hose (Sold by foot) (10505007) – $3.99
- Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 4 1/2 Inch Length (11452475) – $7.99
- ThermalPro Premium Molded Coolant Hose (10521478) – $30.49
Does Advance Auto Parts sell Radiator Hoses for any other 2004 Cadillac models?
Yes. We stock Radiator Hoses for 6 other popular 2004 Cadillac models. Some of the most popular are 2004 Escalade ESV Radiator Hoses, 2004 Seville Radiator Hoses, 2004 CTS Radiator Hoses, 2004 SRX Radiator Hoses, and 2004 XLR Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 2004 Cadillac Escalade EXT?
Based on 96 reviews by customers, our 2004 Cadillac Escalade EXT Radiator Hoses have an average customer rating of 5 stars. These are the highest-rated categories of Radiator Hoses for the 2004 Cadillac Escalade EXT and their top-rated products:
- By-Pass Hoses
- Molded Heater Hose; EPDM Rubber, 1/4 Inch Diameter, 4 1/2 Inch Length (11452475) – $7.99
- Coolant Hoses
- Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25" Long, 1.31" Diameter (12025457) – $31.99
What types of Radiator Hoses do you sell for my 2004 Cadillac Escalade EXT?
As of 3/1/26, these are some of the most in-demand types of Radiator Hoses for a 2004 Cadillac Escalade EXT:
Can I get help with 2004 Cadillac Escalade EXT Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Cadillac Radiator Hoses and more.
What is your return policy for Cadillac Escalade EXT Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Cadillac Escalade EXT Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.