1985 GMC C5000 Radiator Hoses

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Keep Your 1985 GMC C5000 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 1985 GMC C5000 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Hoses and By-Pass 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 1985 GMC C5000 Radiator Hose at Advance Auto Parts is around $35.90, with a range that starts at $11.49 and goes up to $64.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221, "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592", and "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734" start at just $16.49 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 Engine Cooling Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1985 GMC C5000 in peak condition, inside and out.

Essential 1985 GMC C5000 Radiator Hoses

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4.50"" Long, .63"" Diameter, A70785" (Part No.A70785)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4.50"" Long, .63"" Diameter, A70785"

from

$11.49
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 Premium Molded Coolant Hose, 20925 (Part No.20925)

Gates Premium Molded Coolant Hose, 20925

from

$31.99
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, 14"" Long, 1.75"" Diameter, C70592" (Part No.C70592)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592"

from

$20.29
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, 25804 (Part No.25804)

Gates Vulco-Flex II Flexible Coolant Hose, 25804

from

$64.99
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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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221 (Part No.81221)

Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221

from

$44.99
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734" (Part No.E70734)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734"

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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Most Popular Coolant Hoses for 1985 GMC C5000s

Enhance your 1985 GMC C5000 with one of the 4 Coolant Hoses we have in stock, starting at just $16.49.

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221 (Part No.81221)

Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221

from

$44.99
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

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592" (Part No.C70592)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592"

from

$20.29
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734" (Part No.E70734)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734"

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 Vulco-Flex II Flexible Coolant Hose, 25804 (Part No.25804)

Gates Vulco-Flex II Flexible Coolant Hose, 25804

from

$64.99
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

Best-Selling 1985 GMC C5000 By-Pass Hoses

Upgrade your C5000 with one of our 2 best-selling By-Pass Hoses.

Gates – Gates Premium Molded Coolant Hose, 20925 (Part No.20925)

Gates Premium Molded Coolant Hose, 20925

from

$31.99
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, 4.50"" Long, .63"" Diameter, A70785" (Part No.A70785)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4.50"" Long, .63"" Diameter, A70785"

from

$11.49
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

FAQs for 1985 GMC C5000 Radiator Hoses

What are the best-selling Radiator Hoses for 1985 GMC C5000s?

What’s the price range for 1985 GMC C5000 Radiator Hoses?

The prices of Radiator Hoses for the 1985 GMC C5000 range from $11.49 up to $64.99 for the most premium parts.

What is the average price of a Radiator Hose for a 1985 GMC C5000?

The average price for Radiator Hoses for the 1985 GMC C5000 is $35.90. 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 GMC C5000 model years?

Yes, we carry Radiator Hoses for 10 model years of GMC C5000s between 1979 and 1990. The following model years are the most popular for Radiator Hose purchases: 1990, 1989, 1988, 1987, 1986, 1984, 1983, 1982, and 1981.

Does Advance Auto Parts sell Radiator Hoses for any other 1985 GMC models?

Yes. We stock Radiator Hoses for 23 other popular 1985 GMC models. Some of the most popular are 1985 Jimmy Radiator Hoses, 1985 K2500 Radiator Hoses, 1985 C2500 Radiator Hoses, 1985 K1500 Radiator Hoses, and 1985 C1500 Radiator Hoses.

What types of Radiator Hoses do you sell for my 1985 GMC C5000?

As of 8/2/26, these are some of the most in-demand types of Radiator Hoses for a 1985 GMC C5000:

Can I get help with 1985 GMC C5000 Radiator Hose orders?

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

What is your return policy for GMC C5000 Radiator Hoses?

Advance Auto Parts keeps returns simple. For new GMC C5000 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.