1991 GMC B6000 Radiator Hoses
Keep Your 1991 GMC B6000 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 1991 GMC B6000 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 1991 GMC B6000 Radiator Hose at Advance Auto Parts is around $148.49, with a range that starts at $25.49 and goes up to $192.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50"" Long, 2"" Diameter, E70770", Gates Premium Molded Coolant Hose, 21457, and Gates Premium Molded Coolant Hose, 22136 start at just $25.49 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 Oil Cooler Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1991 GMC B6000 in peak condition, inside and out.
Find Your Specific 1991 GMC B6000 Radiator Hoses
Looking for the perfect Radiator Hose for your 1991 GMC B6000? You’re in the right place. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Radiator Hoses, ensuring durability and a precise fit for your GMC B6000. Whether you’re driving a 1991 model or another popular model year like
1982,
1983,
1984,
1985,
1986,
1987,
1988,
1989, and
1990, we’ve got you covered. Purchasing Radiator Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle.
Essential 1991 GMC B6000 Radiator Hoses
Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221 (Part No.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 Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 76200" (Part No.76200)
from
$1.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9"" Long, 1.31"" Diameter, B70704" (Part No.B70704)
from
$30.99
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70734" (Part No.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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12"" Long, 2"" Diameter, B70692" (Part No.B70692)
from
$23.99
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 Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)
from
$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50"" Long, 2"" Diameter, E70770" (Part No.E70770)
from
$25.49
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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14"" Long, 1.75"" Diameter, C70592" (Part No.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 Premium Molded Coolant Hose, 22135 (Part No.22135)
from
$191.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175 (Part No.76175)
from
$1.29
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Gates – Gates Premium Molded Coolant Hose, 22136 (Part No.22136)
from
$192.99
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, 21457 (Part No.21457)
from
$33.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Popular 1991 GMC B6000 Radiator Hoses Categories
Most Popular Coolant Hoses for 1991 GMC B6000s
Enhance your 1991 GMC B6000 with one of the 3 Coolant Hoses we have in stock, starting at just $25.49.
Gates – Gates Premium Molded Coolant Hose, 22136 (Part No.22136)
from
$192.99
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, 22135 (Part No.22135)
from
$191.99
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, 25.50"" Long, 2"" Diameter, E70770" (Part No.E70770)
from
$25.49
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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Best-Selling 1991 GMC B6000 By-Pass Hose
Upgrade your B6000 with our best-selling By-Pass Hose.
Gates – Gates Premium Molded Coolant Hose, 21457 (Part No.21457)
from
$33.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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FAQs for 1991 GMC B6000 Radiator Hoses
What are the best-selling Radiator Hoses for 1991 GMC B6000s?
Out of 4 Radiator Hoses that fit 1991 GMC B6000s, the following parts are the top sellers:
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50"" Long, 2"" Diameter, E70770" (20590039) – $25.49
- Gates Premium Molded Coolant Hose, 21457 (10512422) – $33.99
- Gates Premium Molded Coolant Hose, 22136 (10910597) – $192.99
What’s the price range for 1991 GMC B6000 Radiator Hoses?
The prices of Radiator Hoses for the 1991 GMC B6000 range from $25.49 up to $192.99 for the most premium parts.
What is the average price of a Radiator Hose for a 1991 GMC B6000?
The average price for Radiator Hoses for the 1991 GMC B6000 is $148.49. 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 B6000 model years?
What are the cheapest Radiator Hoses for my 1991 GMC B6000?
The cheapest 1991 GMC B6000 Radiator Hoses we carry are:
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25.50"" Long, 2"" Diameter, E70770" (20590039) – $25.49
- Gates Premium Molded Coolant Hose, 21457 (10512422) – $33.99
- Gates Premium Molded Coolant Hose, 22135 (10910598) – $191.99
- Gates Premium Molded Coolant Hose, 22136 (10910597) – $192.99
Does Advance Auto Parts sell Radiator Hoses for any other 1991 GMC models?
Yes. We stock Radiator Hoses for 23 other popular 1991 GMC models. Some of the most popular are 1991 Jimmy Radiator Hoses, 1991 K2500 Radiator Hoses, 1991 C2500 Radiator Hoses, 1991 K1500 Radiator Hoses, and 1991 C1500 Radiator Hoses.
What types of Radiator Hoses do you sell for my 1991 GMC B6000?
As of 8/2/26, these are some of the most in-demand types of Radiator Hoses for a 1991 GMC B6000:
Can I get help with 1991 GMC B6000 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 B6000 Radiator Hoses?
Advance Auto Parts keeps returns simple. For new GMC B6000 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.