1981 Kenworth W900 Radiator Hoses

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Keep Your 1981 Kenworth W900 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 Kenworth W900 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including 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 Kenworth W900 Radiator Hose at Advance Auto Parts is around $2.12, with a range that starts at $1.29 and goes up to $3.79. With 3 options in stock from one trusted brand, finding the right fit is easy. Popular picks like Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175, Dayco Straight Radiator Hose, Heavy Duty GL (Sold by each), 77350GL, and Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 start at just $1.29 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 Kenworth W900 in peak condition, inside and out.

Essential 1981 Kenworth W900 Radiator Hoses

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 2.50"" Diameter, E70922" (Part No.E70922)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 2.50"" Diameter, E70922"

from

$26.49
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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Dayco – Dayco Straight Radiator Hose, Heavy Duty GL (Sold by each), 77350GL (Part No.77350GL)

Dayco Straight Radiator Hose, Heavy Duty GL (Sold by each), 77350GL

from

$3.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco Heavy Duty Straight Radiator Hose 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: oil, coolants, coolant additives, and temperature ranges of -40 Degree F (-40 Degree C) to +212 Degree F (+100 Degree C). This hose meets SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15"" Long, 2.50"" Diameter, E71220" (Part No.E71220)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15"" Long, 2.50"" Diameter, E71220"

from

$29.99
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 EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175 (Part No.76175)

Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175

from

$1.29
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
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Most Popular Coolant Hoses for 1981 Kenworth W900s

Enhance your 1981 Kenworth W900 with one of the 3 Coolant Hoses we have in stock, starting at just $1.29.

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

Dayco Straight Radiator Hoses EPDM Rubber, 1 3/4 Inch Inner Diameter (Sold by inch), 76175

from

$1.29
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
See More

Dayco – Dayco Straight Radiator Hose, Heavy Duty GL (Sold by each), 77350GL (Part No.77350GL)

Dayco Straight Radiator Hose, Heavy Duty GL (Sold by each), 77350GL

from

$3.79
Designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight, Dayco Heavy Duty Straight Radiator Hose 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: oil, coolants, coolant additives, and temperature ranges of -40 Degree F (-40 Degree C) to +212 Degree F (+100 Degree C). This hose meets SAE requirements J20R1, Class B Tube, Class C Cover, standard wall construction. Note: This hose is NOT suitable for fuel or oil transfer.
See More

Dayco – Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250 (Part No.76250)

Dayco Straight Radiator Hoses EPDM Rubber, 2 1/2 Inch Inner Diameter (Sold by inch), 76250

from

$1.79
The Dayco Straight Radiator Hose is designed for a wide range of light and heavy duty truck applications where the radiator hose routing is relatively straight. Note: This hose is NOT suitable for fuel or oil transfer.
See More

FAQs for 1981 Kenworth W900 Radiator Hoses

What are the best-selling Radiator Hoses for 1981 Kenworth W900s?

What’s the price range for 1981 Kenworth W900 Radiator Hoses?

The prices of Radiator Hoses for the 1981 Kenworth W900 range from $1.29 up to $3.79 for the most premium parts.

What is the average price of a Radiator Hose for a 1981 Kenworth W900?

The average price for Radiator Hoses for the 1981 Kenworth W900 is $2.12. 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 Kenworth W900 model years?

Yes, we carry Radiator Hoses for 34 model years of Kenworth W900s between 1982 and 2016. The following model years are the most popular for Radiator Hose purchases: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, and 2008.

What are the cheapest Radiator Hoses for my 1981 Kenworth W900?

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

Yes. We stock Radiator Hoses for 1 other popular 1981 Kenworth models. Some of the most popular are 1981 K100 Radiator Hoses and 1981 C500 Radiator Hoses.

What types of Radiator Hoses do you sell for my 1981 Kenworth W900?

We currently have just 1 Radiator Hose in stock for a 1981 Kenworth W900, and as of 8/2/26, it is a Coolant Hose.

Can I get help with 1981 Kenworth W900 Radiator Hose orders?

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

What is your return policy for Kenworth W900 Radiator Hoses?

Advance Auto Parts keeps returns simple. For new Kenworth W900 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.