2021 Freightliner 114SD Engine Cooling Hoses

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Keep Your 2021 Freightliner 114SD in Top Shape with Quality Engine Cooling Hoses

Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 2021 Freightliner 114SD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Upper Radiator Hoses and Lower Radiator 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 2021 Freightliner 114SD Engine Cooling Hose at Advance Auto Parts is around $23.12, with a range that starts at $2.49 and goes up to $38.99. With 4 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Gates Premium Molded Coolant Hose, 21194, Gates Premium Molded Coolant Hose, 21571, and Gates Straight Silicone Coolant Hose (Sold by inch), 24840 start at just $5.29 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2021 Freightliner 114SD in peak condition, inside and out.

Essential 2021 Freightliner 114SD Engine Cooling Hoses

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch), 77250GL (Part No.77250GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch), 77250GL

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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 2.50"" Diameter, C71813" (Part No.C71813)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 2.50"" Diameter, C71813"

from

$27.99
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 Silicone, Heavy Duty, 3 Inch Inner Dia. (Sold by inch), 78300GL (Part No.78300GL)

Dayco Straight Radiator Hoses Silicone, Heavy Duty, 3 Inch Inner Dia. (Sold by inch), 78300GL

from

$6.79
Made with special silicone compounds and 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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Gates – Gates Straight Silicone Coolant Hose (Sold by inch), 24840 (Part No.24840)

Gates Straight Silicone Coolant Hose (Sold by inch), 24840

from

$5.29
Extra long-lasting hose constructed with silicone rubber. Ideal for extremely high temperature service in radiator, heater and other coolant transfer hose applications. Excellent for extreme ambient and radiant temperature conditions.
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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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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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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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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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.50"" Long, 2.50"" Diameter, E70909" (Part No.E70909)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.50"" Long, 2.50"" Diameter, E70909"

from

$44.99
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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Most Popular Upper Radiator Hoses for 2021 Freightliner 114SDs

Enhance your 2021 Freightliner 114SD with one of the 2 Upper Radiator Hoses we have in stock, starting at just $2.49.

Gates – Gates Straight Silicone Coolant Hose (Sold by inch), 24840 (Part No.24840)

Gates Straight Silicone Coolant Hose (Sold by inch), 24840

from

$5.29
Extra long-lasting hose constructed with silicone rubber. Ideal for extremely high temperature service in radiator, heater and other coolant transfer hose applications. Excellent for extreme ambient and radiant temperature conditions.
See More

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch), 77250GL (Part No.77250GL)

Dayco Straight Radiator Hoses EPDM Rubber, HD, 2 1/2 Inch Inner Dia. (Sold by inch), 77250GL

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).
See More

Best-Selling 2021 Freightliner 114SD Lower Radiator Hoses

Upgrade your 114SD with one of our 2 best-selling Lower Radiator Hoses.

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.
See More

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.
See More

FAQs for 2021 Freightliner 114SD Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 2021 Freightliner 114SDs?

Out of 4 Engine Cooling Hoses that fit 2021 Freightliner 114SDs, the following parts are the top sellers:

What’s the price range for 2021 Freightliner 114SD Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 2021 Freightliner 114SD range from $2.49 up to $38.99 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 2021 Freightliner 114SD?

The average price for Engine Cooling Hoses for the 2021 Freightliner 114SD is $23.12. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Hoses for other Freightliner 114SD model years?

Yes, we carry Engine Cooling Hoses for 12 model years of Freightliner 114SDs between 2012 and 2025. The following model years are the most popular for Engine Cooling Hose purchases: 2020, 2019, 2018, 2017, 2016, 2015, 2014, 2013, and 2012.

What are the cheapest Engine Cooling Hoses for my 2021 Freightliner 114SD?

The cheapest 2021 Freightliner 114SD Engine Cooling Hoses we carry are:

Does Advance Auto Parts sell Engine Cooling Hoses for any other 2021 Freightliner models?

Yes. We stock Engine Cooling Hoses for 6 other popular 2021 Freightliner models. Some of the most popular are 2021 M2 106 Engine Cooling Hoses, 2021 M2 112 Engine Cooling Hoses, 2021 MT45 Engine Cooling Hoses, 2021 MT55 Engine Cooling Hoses, and 2021 XC Modular Rail Engine Cooling Hoses.

What types of Engine Cooling Hoses do you sell for my 2021 Freightliner 114SD?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Hoses for a 2021 Freightliner 114SD:

Can I get help with 2021 Freightliner 114SD Engine Cooling Hose orders?

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

What is your return policy for Freightliner 114SD Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new Freightliner 114SD Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.