1985 GMC C1500 Heater Hoses

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Keep Your 1985 GMC C1500 in Top Shape with a Quality Heater Hose

When it comes to maintaining or upgrading your 1985 GMC C1500, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Heater Hose for your C1500. We currently carry a top Heater Hose in stock that is built to last. Whether you’re replacing a damaged Heater Hose or looking to upgrade, our selection for the 1985 GMC C1500 ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Hose Clamps and Serpentine and V Belts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1985 GMC C1500 running smoothly and looking great.

Essential 1985 GMC C1500 Heater Hoses

Gates – Gates ThermalPro Premium Molded Heater Hose, 18083 (Part No.18083)

Gates ThermalPro Premium Molded Heater Hose, 18083

from

$44.99
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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Dorman – Dorman Molded Heater Hose: Aluminum/Rubber, 626-569 (Part No.626-569)

Dorman Molded Heater Hose: Aluminum/Rubber, 626-569

from

$61.99
This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
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Gates – Gates Molded 90 Degree Heater Hose, 28479 (Part No.28479)

Gates Molded 90 Degree Heater Hose, 28479

from

$22.99
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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Dayco – Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (Part No.80271)

Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271

from

$2.99
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, .63"" Diameter, A71877" (Part No.A71877)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, .63"" Diameter, A71877"

from

$29.99
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.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 26 1/2 Inch Length, 87740 (Part No.87740)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 26 1/2 Inch Length, 87740

from

$31.49
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, 18079 (Part No.18079)

Gates Premium Molded Heater Hose, 18079

from

$20.99
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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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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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length, 80400 (Part No.80400)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 6 Inch Length, 80400

from

$31.99
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 Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 17 Inch Length, 88386 (Part No.88386)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 17 Inch Length, 88386

from

$18.49
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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Dorman – Dorman Molded Heater Hose: Rubber, 626-105 (Part No.626-105)

Dorman Molded Heater Hose: Rubber, 626-105

from

$52.99
This replacement HVAC heater hose assembly is engineered to match the fit and durability of the stock heater hose assembly on specified vehicles. It is designed to withstand extreme temperature changes to extend service life.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length, 87615 (Part No.87615)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 36 Inch Length, 87615

from

$44.99
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, 3/4 Inch Diameter, 7 Inch Length, 88432 (Part No.88432)

Dayco Molded Heater Hose EPDM Rubber, 3/4 Inch Diameter, 7 Inch Length, 88432

from

$16.49
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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Most Popular Heater Hose for 1985 GMC C1500s

Enhance your 1985 GMC C1500 with this popular Heater Hose we have in stock, for $2.99.

Dayco – Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 (Part No.80271)

Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271

from

$2.99
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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FAQs for 1985 GMC C1500 Heater Hoses

What’s the price range for 1985 GMC C1500 Heater Hoses?

We currently have just one Heater Hoses for the 1985 GMC C1500 in stock: Dayco Straight Heater Hose EPDM Rubber, 5/8 Inch Diameter (Sold by foot), 80271 and it costs $2.99.

Does Advance Auto Parts sell Heater Hoses for other GMC C1500 model years?

Yes, we carry Heater Hoses for 18 model years of GMC C1500s between 1979 and 1999. The following model years are the most popular for Heater Hose purchases: 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, and 1991.

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

Yes. We stock Heater Hoses for 19 other popular 1985 GMC models. Some of the most popular are 1985 Jimmy Heater Hoses, 1985 K2500 Heater Hoses, 1985 C2500 Heater Hoses, 1985 K1500 Heater Hoses, and 1985 K3500 Heater Hoses.

What types of Heater Hoses do you sell for my 1985 GMC C1500?

We currently have just 1 Heater Hose in stock for a 1985 GMC C1500, and as of 8/2/26, it is a Heater Hose.

Can I get help with 1985 GMC C1500 Heater Hose orders?

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

What is your return policy for GMC C1500 Heater Hoses?

Advance Auto Parts keeps returns simple. For new GMC C1500 Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.