2003 Dodge Ram 2500 Van Heater Hoses

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Keep Your 2003 Dodge Ram 2500 Van in Top Shape with a Quality Heater Hose

When it comes to maintaining or upgrading your 2003 Dodge Ram 2500 Van, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Heater Hose for your Ram 2500 Van. We currently carry a top Heater Hose in stock that is built to last. Whether you’re replacing a damaged Heater Hose or looking to upgrade, our selection for the 2003 Dodge Ram 2500 Van ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Belt Tensioners and Pulleys to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 2003 Dodge Ram 2500 Van running smoothly and looking great.

Essential 2003 Dodge Ram 2500 Van Heater Hoses

Dayco – Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length (Part No.87654)

Molded Heater Hose; EPDM Rubber, 5/8 Inch Diameter, 11 Inch Length

from

$19.29
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the “quick connect” end allows for fast, convenient installation.

Product Features:
  • Meets the requirements of SAE J20R3, Class D-1
  • Designed to meet Type EC electro-chemical requirements as specified in SAE J1684, which prevents inner tube deterioration caused by the build-up of static electric charges
  • Engineered as an OEM replacement
  • The knitted polyester reinforcement provides high burst strength and resists degradation from temperature extremes and moisture
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Gates – Premium Molded Coolant Hose (Part No.22038)

Premium Molded Coolant Hose

from

$12.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
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Dayco – Straight Heater Hose; EPDM Rubber, 5/8 Inch Diameter (sold by foot) (Part No.80271)

Straight Heater Hose; EPDM Rubber, 5/8 Inch Diameter (sold by foot)

from

$1.99
Specifically designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine, this Dayco Standard Heater Hose is constructed using all EPDM compounds and spiral reinforcement for high burst strength and excellent heat resistance. Made for general service on light trucks and passenger cars, this hose is similar to SAE 20R3, Class D-2 and has a temperature rating of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). This Dayco Standard Heater Hose is compatible with all common coolant and coolant additives. Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Specifically designed to be compatible with all common coolants and coolant additives
  • Constructed using all EPDM compounds and spiral reinforcements
  • Similar to SAE 20R3, Class D-2
  • Has a high burst strength and excellent heat resistance of -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
  • PLEASE NOTE: Item is sold and priced by the foot. See store for details.
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Most Popular Heater Hose for 2003 Dodge Ram 2500 Vans

Enhance your 2003 Dodge Ram 2500 Van with this popular Heater Hose we have in stock, for $12.99.

Gates – Premium Molded Coolant Hose (Part No.22038)

Premium Molded Coolant Hose

from

$12.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.

Product Features:
  • Specifically-engineered materials resist collapse under vacuum
  • Engineered to resist electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and to ensure perfectly sealed conditions
  • EPDM tube: synthetic fiber knit reinforcement: heat-, ozone- and chemical coolant-resistant EPDM cover
  • Meets requirements of SAE 20R4, class D2 and DIN 73411, class A (except for tolerances)
  • Temperature Range: -40 Deg. F to +257 Deg. F (-40 Deg. C to +125 Deg. C)
  • Note: Gates recommends replacing hose clamps each time a new coolant hose is installed
  • Caution: Do not use for fuel or oil transfer applications
See More

FAQs for 2003 Dodge Ram 2500 Van Heater Hoses

What’s the price range for 2003 Dodge Ram 2500 Van Heater Hoses?

We currently have just one Heater Hoses for the 2003 Dodge Ram 2500 Van in stock: Premium Molded Coolant Hose and it costs $12.99.

Does Advance Auto Parts sell Heater Hoses for other Dodge Ram 2500 Van model years?

Yes, we carry Heater Hoses for 3 model years of Dodge Ram 2500 Vans between 1999 and 2002. The following model years are the most popular for Heater Hose purchases: 2002, 2001, 2000, and 1999.

Does Advance Auto Parts sell Heater Hoses for any other 2003 Dodge models?

Yes. We stock Heater Hoses for 11 other popular 2003 Dodge models. Some of the most popular are 2003 Ram 1500 Heater Hoses, 2003 Durango Heater Hoses, 2003 Ram 2500 Heater Hoses, 2003 Dakota Heater Hoses, and 2003 Ram 3500 Heater Hoses.

What types of Heater Hoses do you sell for my 2003 Dodge Ram 2500 Van?

We currently have just 1 Heater Hose in stock for a 2003 Dodge Ram 2500 Van, and as of 11/2/25, it is a Heater Hose.

Can I get help with 2003 Dodge Ram 2500 Van Heater Hose orders?

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

What is your return policy for Dodge Ram 2500 Van Heater Hoses?

Advance Auto Parts keeps returns simple. For new Dodge Ram 2500 Van Heater Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.