1981 White WHS Radiator Hoses

Keep Your 1981 White WHS 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 1981 White WHS 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.

Competitive Prices and Extensive Inventory

The average price for a 1981 White WHS Radiator Hose at Advance Auto Parts is around $20.89, with a range that starts at $4.79 and goes up to $36.99. With 2 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Premium Molded Coolant Hose and Green Stripe Heavy-Duty Straight Heater Hose (Sold by foot) start at just $4.79 and offer a great balance of form and function.

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 1981 White WHS in peak condition, inside and out.

Essential 1981 White WHS Radiator Hoses

Dayco – Straight Radiator Hoses; EPDM Rubber, 1 3/4 Inch Inner Diameter (sold by inch) (Part No.76175)

Straight Radiator Hoses; EPDM Rubber, 1 3/4 Inch Inner Diameter (sold by inch)

from

$1.29
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco’s Straight Radiator Hose features knitted einforcement and synthetic EPDM rubber construction. It meets SAE J20R4, Class D-2 requirements and provides high strength and resistance to ozone and other detrimental environmental elements, coolants, and temperature variations from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C). Note: This hose is NOT suitable for fuel or oil transfer.

Product Features:
  • Meets SAE J20R4, Class D-2 requirements
  • Features a high strength knitted reinforcement and synthetic EPDM rubber construction
  • Resistant to standard coolants, ozone and other detrimental environmental elements
  • Works well in temperatures ranging from -40 Degree F (-40 Degree C) to +257 Degree F (+125 Degree C)
  • PLEASE NOTE: Priced and sold by inch. See store for details.
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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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Most Popular By-Pass Hose for 1981 White WHSs

Enhance your 1981 White WHS 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 1981 White WHS Coolant Hose

Upgrade your WHS 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.
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FAQs for 1981 White WHS Radiator Hoses

What are the best-selling Radiator Hoses for 1981 White WHSs?

Out of 2 Radiator Hoses that fit 1981 White WHSs, the following parts are the top sellers:

What’s the price range for 1981 White WHS Radiator Hoses?

The prices of Radiator Hoses for the 1981 White WHS range from $4.79 up to $36.99 for the most premium parts.

What is the average price of a Radiator Hose for a 1981 White WHS?

The average price for Radiator Hoses for the 1981 White WHS is $20.89. 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 White WHS model years?

Yes, we carry Radiator Hoses for 5 model years of White WHSs between 1982 and 1987. The following model years are the most popular for Radiator Hose purchases: 1987, 1986, 1985, 1984, 1982, and 1983.

What are the cheapest Radiator Hoses for my 1981 White WHS?

The cheapest 1981 White WHS Radiator Hoses we carry are:

Does Advance Auto Parts sell Radiator Hoses for any other 1981 White models?

Yes. We stock Radiator Hoses for 4 other popular 1981 White models. Some of the most popular are 1981 WX Radiator Hoses, 1981 WHM Radiator Hoses, 1981 WHL Radiator Hoses, 1981 WCS Radiator Hoses, and 1981 WCM Radiator Hoses.

What types of Radiator Hoses do you sell for my 1981 White WHS?

As of 11/2/25, these are some of the most in-demand types of Radiator Hoses for a 1981 White WHS:

Can I get help with 1981 White WHS Radiator Hose orders?

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

What is your return policy for White WHS Radiator Hoses?

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