1985 Mack MS300P Mid-Liner Engine Cooling Hoses

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Keep Your 1985 Mack MS300P Mid-Liner in Top Shape with Quality Engine Cooling Hoses

Whether you’re repairing or upgrading your Engine Cooling Hose, using high-quality parts is key to keeping your 1985 Mack MS300P Mid-Liner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Lower Radiator Hoses and Upper Radiator 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 1985 Mack MS300P Mid-Liner Engine Cooling Hose at Advance Auto Parts is around $36.74, with a range that starts at $30.49 and goes up to $42.99. With 2 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.75"" Long, 2"" Diameter, E70739" and Gates Premium Molded Coolant Hose, 21379 start at just $30.49 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Engine Cooling Hose, don’t forget to check out other key components like Radiator Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1985 Mack MS300P Mid-Liner in peak condition, inside and out.

Essential 1985 Mack MS300P Mid-Liner Engine Cooling Hoses

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.75"" Long, 2"" Diameter, E70739" (Part No.E70739)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.75"" Long, 2"" Diameter, E70739"

from

$42.99
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 Flex Radiator Hoses Neoprene, Heavy Duty, 2 Inch Long, 2 Inch Inner Diameter, 82101GL (Part No.82101GL)

Dayco Flex Radiator Hoses Neoprene, Heavy Duty, 2 Inch Long, 2 Inch Inner Diameter, 82101GL

from

$63.99
The Dayco flex radiator hose replaces straight or molded radiator hoses on a wide range of engine applications. Precision molded in standard lengths, it features a knitted reinforcement and synthetic EPDM construction. This hose is designed to prevent splitting, ballooning and elongation as well as resist ozone and other detrimental environmental elements, coolants and temperature variations of -40 Deg. F (-40 Deg. C) to +257 Deg. F (+125 Deg. C). With corrugations that provide excellent hose flexibility without flattening or collapsing, the Dayco flex radiator hose also features a helical steel coil spring for increased flexibility.
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Gates – Gates Premium Molded Coolant Hose, 21379 (Part No.21379)

Gates Premium Molded Coolant Hose, 21379

from

$30.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Most Popular Lower Radiator Hose for 1985 Mack MS300P Mid-Liners

Enhance your 1985 Mack MS300P Mid-Liner with this popular Lower Radiator Hose we have in stock, for $30.49.

Gates – Gates Premium Molded Coolant Hose, 21379 (Part No.21379)

Gates Premium Molded Coolant Hose, 21379

from

$30.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Best-Selling 1985 Mack MS300P Mid-Liner Upper Radiator Hose

Upgrade your MS300P Mid-Liner with our best-selling Upper Radiator Hose.

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.75"" Long, 2"" Diameter, E70739" (Part No.E70739)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.75"" Long, 2"" Diameter, E70739"

from

$42.99
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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FAQs for 1985 Mack MS300P Mid-Liner Engine Cooling Hoses

What are the best-selling Engine Cooling Hoses for 1985 Mack MS300P Mid-Liners?

Out of 2 Engine Cooling Hoses that fit 1985 Mack MS300P Mid-Liners, the following parts are the top sellers:

What’s the price range for 1985 Mack MS300P Mid-Liner Engine Cooling Hoses?

The prices of Engine Cooling Hoses for the 1985 Mack MS300P Mid-Liner range from $30.49 up to $42.99 for the most premium parts.

What is the average price of an Engine Cooling Hose for a 1985 Mack MS300P Mid-Liner?

The average price for Engine Cooling Hoses for the 1985 Mack MS300P Mid-Liner is $36.74. Keep in mind the variety of part types within our Engine Cooling 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 Engine Cooling Hoses for other Mack MS300P Mid-Liner model years?

Yes, we carry Engine Cooling Hoses for 9 model years of Mack MS300P Mid-Liners between 1981 and 1991. The following model years are the most popular for Engine Cooling Hose purchases: 1991, 1990, 1989, 1988, 1987, 1986, 1984, 1983, and 1982.

What are the cheapest Engine Cooling Hoses for my 1985 Mack MS300P Mid-Liner?

The cheapest 1985 Mack MS300P Mid-Liner Engine Cooling Hoses we carry are:

Does Advance Auto Parts sell Engine Cooling Hoses for any other 1985 Mack models?

What types of Engine Cooling Hoses do you sell for my 1985 Mack MS300P Mid-Liner?

As of 8/2/26, these are some of the most in-demand types of Engine Cooling Hoses for a 1985 Mack MS300P Mid-Liner:

Can I get help with 1985 Mack MS300P Mid-Liner Engine Cooling Hose orders?

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

What is your return policy for Mack MS300P Mid-Liner Engine Cooling Hoses?

Advance Auto Parts keeps returns simple. For new Mack MS300P Mid-Liner Engine Cooling Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.