1983 Autocar AT Radiator Hoses

Keep Your 1983 Autocar AT 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 1983 Autocar AT 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 Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1983 Autocar AT in peak condition, inside and out.

Essential 1983 Autocar AT Radiator Hoses

Gates – Premium Molded Coolant Hose (Part No.21400)

Premium Molded Coolant Hose

from

$36.99
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
  • Designed to withstand electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and ensure a perfect seal
  • EPDM Tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone and chemical refrigerants
  • Meets the requirements of SAE 20R4, Class D2 and DIN 73411, Class A (except for tolerances)
  • Temperature range -40 degrees F to +257 degrees F (-40 degrees C to +125 degrees C)
  • Note: Gates recommends replacing clamps and connectors each time a new radiator hose is installed.
  • Caution: Do not use for fuel or oil transportation applications.
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Gates – Molded 90 Degree Heater Hose (Part No.28466)

Molded 90 Degree Heater Hose

from

$19.99
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.

Product Features:
  • Resists electrochemical degradation and water permeation
  • Use with heater hose connectors and bulk heater hose to create custom assemblies
  • Compatible for coolant, air and water applications
  • EPDM tube and cover, synthetic fiber reinforcement
  • SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
  • Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
  • Caution: Do not use for fuel or oil transfer applications
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Most Popular By-Pass Hoses for 1983 Autocar ATs

Enhance your 1983 Autocar AT with one of the 2 By-Pass Hoses we have in stock, starting at just $4.79.

Gates – Molded 90 Degree Heater Hose (Part No.28466)

Molded 90 Degree Heater Hose

from

$19.99
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.

Product Features:
  • Resists electrochemical degradation and water permeation
  • Use with heater hose connectors and bulk heater hose to create custom assemblies
  • Compatible for coolant, air and water applications
  • EPDM tube and cover, synthetic fiber reinforcement
  • SAE 20R3 EC Class D1, SAE 20R4 EC Class D1
  • Temperature Range: -40 Deg. F to +275 Deg. F (-40 Deg. C to +135 Deg. C)
  • Caution: Do not use for fuel or oil transfer applications
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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 1983 Autocar AT Coolant Hose

Upgrade your AT with our best-selling Coolant Hose.

Gates – Premium Molded Coolant Hose (Part No.21400)

Premium Molded Coolant Hose

from

$36.99
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
  • Designed to withstand electrochemical degradation, the leading cause of hose failure
  • Pre-shaped to fit and ensure a perfect seal
  • EPDM Tube; synthetic fiber knit reinforcement; EPDM cover resistant to heat, ozone and chemical refrigerants
  • Meets the requirements of SAE 20R4, Class D2 and DIN 73411, Class A (except for tolerances)
  • Temperature range -40 degrees F to +257 degrees F (-40 degrees C to +125 degrees C)
  • Note: Gates recommends replacing clamps and connectors each time a new radiator hose is installed.
  • Caution: Do not use for fuel or oil transportation applications.
See More

FAQs for 1983 Autocar AT Radiator Hoses

What are the best-selling Radiator Hoses for 1983 Autocar ATs?

Out of 3 Radiator Hoses that fit 1983 Autocar ATs, the following parts are the top sellers:

What’s the price range for 1983 Autocar AT Radiator Hoses?

The prices of Radiator Hoses for the 1983 Autocar AT range from $4.79 up to $36.99 for the most premium parts.

What is the average price of a Radiator Hose for a 1983 Autocar AT?

The average price for Radiator Hoses for the 1983 Autocar AT is $20.59. 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 Autocar AT model years?

Yes, we carry Radiator Hoses for 4 model years of Autocar ATs between 1984 and 1988. The following model years are the most popular for Radiator Hose purchases: 1988, 1987, 1986, 1985, and 1984.

What are the cheapest Radiator Hoses for my 1983 Autocar AT?

The cheapest 1983 Autocar AT Radiator Hoses we carry are:

What types of Radiator Hoses do you sell for my 1983 Autocar AT?

As of 11/2/25, these are some of the most in-demand types of Radiator Hoses for a 1983 Autocar AT:

Can I get help with 1983 Autocar AT Radiator Hose orders?

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

What is your return policy for Autocar AT Radiator Hoses?

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