Peterbilt Radiator Hoses

Radiator Hoses for Your Peterbilt

Replacing your Peterbilt Radiator Hoses shouldn’t cost you an arm and a leg. That’s why we offer plenty of options for you to choose from, making it easy to find top rated Radiator Hoses brands at a fraction of the cost.
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Essential Peterbilt Radiator Hoses

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9"" Long, 1.31"" Diameter, B70704" (Part No.B70704)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 9"" Long, 1.31"" Diameter, 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 Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175 (Part No.76175)

Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 1"" Diameter, C71218" (Part No.C71218)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 1"" Diameter, C71218"

from

$8.79
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, 19"" Long, 2.50"" Diameter, E70922" (Part No.E70922)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 2.50"" Diameter, E70922"

from

$26.49
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, 12.50"" Long, 2.25"" Diameter, C70920" (Part No.C70920)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 2.25"" Diameter, C70920"

from

$21.49
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, 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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Gates – Gates Premium Molded Coolant Hose, 21488 (Part No.21488)

Gates Premium Molded Coolant Hose, 21488

from

$35.99
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, 4.75"" Long, .75"" Diameter, A70021" (Part No.A70021)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4.75"" Long, .75"" Diameter, A70021"

from

$10.49
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 Straight Radiator Hoses EPDM Rubber, HD, 1 1/2 Inch Inner Dia. (Sold by inch), 77150GL (Part No.77150GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 1 1/2 Inch Inner Dia. (Sold by inch), 77150GL

from

$1.79
Designed for a wide range of heavy duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40 Deg. F (-40 Deg. C) to +212 Deg. F (+100 Deg. C).
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Gates – Gates Premium Molded Coolant Hose, 21131 (Part No.21131)

Gates Premium Molded Coolant Hose, 21131

from

$100.99
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, 20731 (Part No.20731)

Gates Premium Molded Coolant Hose, 20731

from

$90.99
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, 20401 (Part No.20401)

Gates Premium Molded Coolant Hose, 20401

from

$90.99
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, 26524 (Part No.26524)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26524

from

$69.99
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, 26511 (Part No.26511)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26511

from

$54.99
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, 26523 (Part No.26523)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26523

from

$52.99
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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 18.50"" Long, 2.50"" Diameter, E71155" (Part No.E71155)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 18.50"" Long, 2.50"" Diameter, E71155"

from

$49.99
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 – Flexible Radiator Hose, Heavy Duty, Dayco, 82191GL (Part No.82191GL)

Flexible Radiator Hose, Heavy Duty, Dayco, 82191GL

from

$41.99
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 -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). 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 Flex Radiator Hoses Neoprene, Heavy Duty, 14 Inch Long, 2.25 Inch Inner Dia., 82181GL (Part No.82181GL)

Dayco Flex Radiator Hoses Neoprene, Heavy Duty, 14 Inch Long, 2.25 Inch Inner Dia., 82181GL

from

$32.49
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 -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). 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 Radiator Hose, Heavy Duty GL (Sold by each), 77350GL (Part No.77350GL)

Dayco Straight Radiator Hose, Heavy Duty GL (Sold by each), 77350GL

from

$3.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco Heavy Duty Straight Radiator Hose is made with the highest quality woven mesh fabric reinforcement, neoprene cover, and nitrile tube compounds to withstand the most corrosive elements in diesel engines: oil, coolants, coolant additives, and temperature ranges of -40 Degree F (-40 Degree C) to +212 Degree F (+100 Degree C). This hose meets SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – Dayco Straight Coolant Hose (Heavy-Duty 2-Ply) (Sold by each), 77238GL (Part No.77238GL)

Dayco Straight Coolant Hose (Heavy-Duty 2-Ply) (Sold by each), 77238GL

from

$2.49
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco Heavy Duty Straight Radiator Hose is made with the highest quality woven mesh fabric reinforcement, neoprene cover, and nitrile tube compounds to withstand the most corrosive elements in diesel engines: oil, coolants, coolant additives, and temperature ranges of -40 Degree F (-40 Degree C) to +212 Degree F (+100 Degree C). This hose meets SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, HD, 2 1/4 Inch Inner Dia. (Sold by inch), 77225GL (Part No.77225GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 2 1/4 Inch Inner Dia. (Sold by inch), 77225GL

from

$2.49
Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40?F (-40?C) to +212?F (+100?C).
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Dayco – "Dayco Straight Coolant Hose, Heavy-Duty 2-Ply, 2"" (Sold by inch), 77200GL" (Part No.77200GL)

"Dayco Straight Coolant Hose, Heavy-Duty 2-Ply, 2"" (Sold by inch), 77200GL"

from

$1.99
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco Heavy Duty Straight Radiator Hose is made with the highest quality woven mesh fabric reinforcement, neoprene cover, and nitrile tube compounds to withstand the most corrosive elements in diesel engines: oil, coolants, coolant additives, and temperature ranges of -40 Degree F (-40 Degree C) to +212 Degree F (+100 Degree C). This hose meets SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, HD, 1 5/8 Inch Inner Dia. (Sold by inch), 77163GL (Part No.77163GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 1 5/8 Inch Inner Dia. (Sold by inch), 77163GL

from

$1.79
Designed for a wide range of heavy-duty truck applications where the routing is relatively straight, the Dayco straight radiator hose – H.D. is made with the highest quality woven mesh fabric reinforcement, neoprene cover and nitrile tube compounds to withstand the most corrosive elements in diesel engines. Providing protection from oil, coolants, coolant additives and heat, it has a temperature rating of -40?F (-40?C) to +212?F (+100?C).
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Dayco – "Dayco Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 76200" (Part No.76200)

"Dayco Straight Coolant Hose, Standard, I.D. 2"" (Sold by inch), 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 Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 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.
See More

Compare Deals on Peterbilt Radiator Hoses

Shop Peterbilt Radiator Hoses today. Advance Auto Parts carries top rated Radiator Hoses brands for your Peterbilt. Search through our selection of popular aftermarket or OEM parts, we are confident you can find the Radiator Hoses deal that will fit your vehicle hassle-free.

Compare before you buy, we offer customer reviews and star ratings on all of our Peterbilt Radiator Hoses. Once you have reviewed your options and selected the deal that fits your budget, all that is left for you to decide is how to have your new Peterbilt parts delivered. You can either have the Radiator Hoses shipped directly to you or you can pick them up at your local Advance Auto Parts store.

Start shopping below and watch your savings grow!