2025 Freightliner 114SD Radiator Hoses

Keep Your 2025 Freightliner 114SD 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 2025 Freightliner 114SD looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including By-Pass Hoses and Coolant 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.

Explore Related Parts

While you’re upgrading or replacing your Radiator Hose, don’t forget to check out other key components like Engine Cooling Hoses and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2025 Freightliner 114SD in peak condition, inside and out.

Essential 2025 Freightliner 114SD Radiator Hoses

Gates – Silicone Straight Heater Hose (Sold by foot) (Part No.26241)

Silicone Straight Heater Hose (Sold by foot)

from

$17.49
Constructed with silicone rubber. Ideal for extremely high temperature service in radiator, heater and other coolant transfer hose applications. Approved for marine applications.

Product Features:
  • High flexibility for versatile applications
  • High environmental resistance to weathering, coolant deterioration and ozone
  • Suitable for transmitter hose applications
  • Polyester textile cord reinforcement for high durability
  • Approved for marine applications.
  • Exceeds SAE 20R3 Class A Standard Tube and Lid
  • Temperature range -57 degrees F to +400 degrees F (-57 degrees C to +204 degrees C)
  • Note: For maintenance-free connection, use the PowerGrip SB clamps
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10" Long, 2.50" Diameter (Part No.C71813)

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

from

$25.99
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.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Dayco – Straight Radiator Hoses; Silicone, Heavy Duty, 3 Inch Inner Dia. (Sold by inch) (Part No.78300GL)

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

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$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.

Product Features:
  • Capable of withstanding extreme temperatures and high-pressure environments
  • Meets stringent OE specifications
  • Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
  • PLEASE NOTE: Item is sold and priced by the inch. See store for details.
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Dayco – Straight Radiator Hoses; Silicone, Heavy Duty, 2 Inch Inner Diameter (sold by inch) (Part No.78200GL)

Straight Radiator Hoses; Silicone, Heavy Duty, 2 Inch Inner Diameter (sold by inch)

from

$4.99
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 Degree F (-40 Deg. C) to +350 Degree F (+175 Deg. C) and is designed for a range of H.D. trucking applications where routing is relatively straight.

Product Features:
  • Capable of withstanding extreme temperatures and high-pressure environments
  • Meets stringent OE specifications
  • Designed to meet SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction
  • PLEASE NOTE: Item is sold and priced by the inch. See store for details.
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Dayco – Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.75" Long, 2" Diameter (Part No.B70577)

Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.75" Long, 2" Diameter

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.

Product Features:
  • Meets SAE J20R4, Class D-1 requirements
  • Meets Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Provides excellent protection against external elements
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Most Popular By-Pass Hose for 2025 Freightliner 114SDs

Enhance your 2025 Freightliner 114SD with this popular By-Pass Hose we have in stock, for $4.79.

Gates – Green Stripe Heavy-Duty Straight Heater Hose (Sold by foot) (Part No.28441)

Green Stripe Heavy-Duty Straight Heater Hose (Sold by foot)

from

$4.79
Heavy-duty construction assures dependable operation in truck, bus and off-road equipment heater systems. For a maintenance free connection, install with Power-Grip SB clamps. Approved for marine applications.

Product Features:
  • Green strip construction offers the best cost per mile
  • Abrasion resistant cover
  • Engineered with materials to resist electrochemical degradation
  • Reduces water loss from water permeating the hose wall and cover
  • Exceeds SAE 20R1 Type EC (Class D-1 tube and cover Standard Wall)
  • Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
  • Note: For a maintenance-free connection, use PowerGrip SB clamps
  • Caution: Do not use for fuel or oil transportation applications.
  • PLEASE NOTE: Item is priced and sold by the foot. See store for details.
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Best-Selling 2025 Freightliner 114SD Coolant Hose

Upgrade your 114SD with our best-selling Coolant Hose.

Gates – Molded Heater Hose: EPDM, Direct Fit, 2" Inside Diameter (Part No.21571)

Molded Heater Hose: EPDM, Direct Fit, 2" Inside Diameter

from

$18.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Heat and ozone resistant cover.
  • Engineered to resist electrochemical degradation – the leading cause of hose failure.
  • Re-engineered materials resist vacuum collapse. This reduces the need for internal springs in many applications.
  • Meets SAE 20R4 and 20R3 Type EC Class D-1 and D-2 specifications.
  • Temperature Rating: -40° F to 275° F (-40° C to 135° C) in coolant hose applications.
  • Note: Gates recommends replacing standard worm drive and spring loaded clamps with Gates PowerGrip(R) SB Clamps each time a new coolant hose is installed.
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FAQs for 2025 Freightliner 114SD Radiator Hoses

What are the best-selling Radiator Hoses for 2025 Freightliner 114SDs?

Out of 2 Radiator Hoses that fit 2025 Freightliner 114SDs, the following parts are the top sellers:

What’s the price range for 2025 Freightliner 114SD Radiator Hoses?

The prices of Radiator Hoses for the 2025 Freightliner 114SD range from $4.79 up to $18.99 for the most premium parts.

What is the average price of a Radiator Hose for a 2025 Freightliner 114SD?

The average price for Radiator Hoses for the 2025 Freightliner 114SD is $11.89. 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 Freightliner 114SD model years?

Yes, we carry Radiator Hoses for 10 model years of Freightliner 114SDs between 2012 and 2024. The following model years are the most popular for Radiator Hose purchases: 2019, 2018, 2017, 2016, 2015, 2014, 2013, 2012, and 2023.

What are the cheapest Radiator Hoses for my 2025 Freightliner 114SD?

The cheapest 2025 Freightliner 114SD Radiator Hoses we carry are:

Does Advance Auto Parts sell Radiator Hoses for any other 2025 Freightliner models?

Yes. We stock Radiator Hoses for 7 other popular 2025 Freightliner models. Some of the most popular are 2025 108SD Radiator Hoses, 2025 M2 106 Radiator Hoses, 2025 M2 112 Radiator Hoses, 2025 MT45 Radiator Hoses, and 2025 MT55 Radiator Hoses.

What types of Radiator Hoses do you sell for my 2025 Freightliner 114SD?

As of 11/2/25, these are some of the most in-demand types of Radiator Hoses for a 2025 Freightliner 114SD:

Can I get help with 2025 Freightliner 114SD Radiator Hose orders?

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

What is your return policy for Freightliner 114SD Radiator Hoses?

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