1981 Cadillac Commercial Chassis Engine Cooling Hoses

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Keep Your 1981 Cadillac Commercial Chassis in Top Shape with Quality Engine Cooling Hoses

Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 1981 Cadillac Commercial Chassis looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Radiator Hoses and Upper Radiator 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.

Competitive Prices and Extensive Inventory

The average price for a 1981 Cadillac Commercial Chassis Engine Cooling Hose at Advance Auto Parts is around $7.12, with a range that starts at $2.99 and goes up to $16.49. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28409, "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25"" Long, 1.50"" Diameter, D70861", and Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 start at just $2.99 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Oil Cooler Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1981 Cadillac Commercial Chassis in peak condition, inside and out.

Essential 1981 Cadillac Commercial Chassis Engine Cooling Hoses

Gates – Gates Premium Molded Coolant Hose, 20046 (Part No.20046)

Gates Premium Molded Coolant Hose, 20046

from

$37.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25"" Long, 1.50"" Diameter, D70861" (Part No.D70861)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25"" Long, 1.50"" Diameter, D70861"

from

$16.49
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.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25478 (Part No.25478)

Gates Vulco-Flex II Flexible Coolant Hose, 25478

from

$19.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412 (Part No.28412)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412

from

$4.99
Premium hose constructed for long service life.
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Gates – Gates Premium Molded Coolant Hose, 20489 (Part No.20489)

Gates Premium Molded Coolant Hose, 20489

from

$39.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Premium Molded Coolant Hose, 21260 (Part No.21260)

Gates Premium Molded Coolant Hose, 21260

from

$51.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502 (Part No.26502)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26502

from

$31.99
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
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Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26603 (Part No.26603)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26603

from

$24.79
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 9.5 Inch Long, 2 Inch Inner Dia., 81401 (Part No.81401)

Dayco Flex Radiator Hoses EPDM Rubber, 9.5 Inch Long, 2 Inch Inner Dia., 81401

from

$18.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 80401 (Part No.80401)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 12 Inch Length, 80401

from

$29.99
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 Flex Radiator Hoses EPDM Rubber, 1 Inch Long, 1.75 Inch Inner Dia., 81301 (Part No.81301)

Dayco Flex Radiator Hoses EPDM Rubber, 1 Inch Long, 1.75 Inch Inner Dia., 81301

from

$18.79
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28409 (Part No.28409)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28409

from

$2.99
Premium hose constructed for long service life.
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Gates – Gates Premium Molded Coolant Hose, 20492 (Part No.20492)

Gates Premium Molded Coolant Hose, 20492

from

$76.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 27.25"" Long, 1.25"" Diameter, E70860" (Part No.E70860)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 27.25"" Long, 1.25"" Diameter, E70860"

from

$22.49
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.
See More

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.5 Inch Inner Dia., 81171 (Part No.81171)

Dayco Flex Radiator Hoses EPDM Rubber, 17.25 Inch Long, 1.5 Inch Inner Dia., 81171

from

$27.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40øF (-40øC) to +257øF (+125øC). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25499 (Part No.25499)

Gates Vulco-Flex II Flexible Coolant Hose, 25499

from

$61.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 (Part No.28411)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411

from

$3.99
Premium hose constructed for long service life.
See More

Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611 (Part No.26611)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26611

from

$41.49
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25484 (Part No.25484)

Gates Vulco-Flex II Flexible Coolant Hose, 25484

from

$26.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More

Most Popular Lower Radiator Hoses for 1981 Cadillac Commercial Chasses

Enhance your 1981 Cadillac Commercial Chassis with one of the 2 Lower Radiator Hoses we have in stock, starting at just $4.99.

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25"" Long, 1.50"" Diameter, D70861" (Part No.D70861)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 17.25"" Long, 1.50"" Diameter, D70861"

from

$16.49
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.
See More

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412 (Part No.28412)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28412

from

$4.99
Premium hose constructed for long service life.
See More

Best-Selling 1981 Cadillac Commercial Chassis Upper Radiator Hoses

Upgrade your Commercial Chassis with one of our 2 best-selling Upper Radiator Hoses.

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28409 (Part No.28409)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28409

from

$2.99
Premium hose constructed for long service life.
See More

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411 (Part No.28411)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28411

from

$3.99
Premium hose constructed for long service life.
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FAQs for 1981 Cadillac Commercial Chassis Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1981 Cadillac Commercial Chasses?

Out of 4 Engine Cooling Hoses that fit 1981 Cadillac Commercial Chasses, the following parts are the top sellers:

What’s the price range for 1981 Cadillac Commercial Chassis Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1981 Cadillac Commercial Chassis range from $2.99 up to $16.49 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1981 Cadillac Commercial Chassis?

The average price for Engine Cooling Hoses for the 1981 Cadillac Commercial Chassis is $7.12. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Hoses for other Cadillac Commercial Chassis model years?

Yes, we carry Engine Cooling Hoses for 37 model years of Cadillac Commercial Chasses between 1946 and 1984. The following model years are the most popular for Engine Cooling Hose purchases: 1984, 1983, 1982, 1980, 1979, 1978, 1977, 1976, and 1975.

What are the cheapest Engine Cooling Hoses for my 1981 Cadillac Commercial Chassis?

Does Advance Auto Parts sell Engine Cooling Hoses for any other 1981 Cadillac models?

Yes. We stock Engine Cooling Hoses for 3 other popular 1981 Cadillac models. Some of the most popular are 1981 DeVille Engine Cooling Hoses, 1981 Eldorado Engine Cooling Hoses, 1981 Seville Engine Cooling Hoses, and 1981 Fleetwood Engine Cooling Hoses.

What types of Engine Cooling Hoses do you sell for my 1981 Cadillac Commercial Chassis?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Hoses for a 1981 Cadillac Commercial Chassis:

Can I get help with 1981 Cadillac Commercial Chassis Engine Cooling Hose orders?

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

What is your return policy for Cadillac Commercial Chassis Engine Cooling Hoses?

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