Western Star 3700 Lower Radiator Hoses

Your Western Star 3700 will be happy to know that the search for the right Lower Radiator Hoses you’ve been looking for is over! Advance Auto Parts has 1 different Lower Radiator Hoses for your vehicle, ready for shipping or in-store pick up. The best part is, our Western Star 3700 Lower Radiator Hoses start from as little as $38.99.

When it comes to your Western Star 3700, you want parts and products from only trusted brands. Here at Advance Auto Parts, we work with only top reliable Lower Radiator Hoses brands so you can shop with complete confidence. We’re sure you will get the right product to keep that 3700 running for a long time.

Shop online, find the best price on the right product, and have it shipped right to your door. If you prefer to shop in person for the right Lower Radiator Hoses for your 3700, visit one of our local Advance Auto Parts locations and you’ll be back on the road in no time!

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Compare 9 Western Star Lower Radiator Hoses

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, 2"" Diameter, B71569" (Part No.B71569)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, 2"" Diameter, B71569"

from

$9.49
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, 21194 (Part No.21194)

Gates Premium Molded Coolant Hose, 21194

from

$38.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Molded 45 Degree Silicone Coolant Hose, 28200 (Part No.28200)

Gates Molded 45 Degree Silicone Coolant Hose, 28200

from

$226.99
Newer heavy-duty engines with advanced emissions systems (from 2007 to current model year) produce higher under-hood temperatures, requiring the use of silicone coolant hose. In these new low engine-air-flow and high-heat conditions, Gates Silicone Coolant Hose is the perfect product.
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Gates – Gates Molded 90 Degree Silicone Coolant Hose, 28214 (Part No.28214)

Gates Molded 90 Degree Silicone Coolant Hose, 28214

from

$192.99
Newer heavy-duty engines with advanced emissions systems (from 2007 to current model year) produce higher under-hood temperatures, requiring the use of silicone coolant hose. In these new low engine-air-flow and high-heat conditions, Gates Silicone Coolant Hose is the perfect product.
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Gates – Gates Premium Molded Coolant Hose, 21135 (Part No.21135)

Gates Premium Molded Coolant Hose, 21135

from

$61.99
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, 21571 (Part No.21571)

Gates Premium Molded Coolant Hose, 21571

from

$26.49
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, 5"" Long, 2.50"" Diameter, B71812" (Part No.B71812)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 5"" Long, 2.50"" Diameter, B71812"

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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Dayco – Dayco Straight Radiator Hoses Silicone, HD, 2 1/2 Inch Inner Dia. (Sold by inch), 78250GL (Part No.78250GL)

Dayco Straight Radiator Hoses Silicone, HD, 2 1/2 Inch Inner Dia. (Sold by inch), 78250GL

from

$6.29
Made with special silicone compounds & reinforced with a ply of braided polyester yarn, the Dayco straight radiator hose H.D. – silicone sustains up to six times longer service life than an ordinary coolant hose when installed with a Dayco lined hose clamp. It has a temperature rating of -40 Deg. F (-40 Deg. C) to +350 Deg. F (+175 Deg. C) and is designed for a range of H.D. trucking applications where routing is relatively straight.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, HD, 7/8 Inch Inner Dia. (Sold by inch), 77088GL (Part No.77088GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 7/8 Inch Inner Dia. (Sold by inch), 77088GL

from

$1.29
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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