1985 Oldsmobile 442 Radiator Hoses
Keep Your 1985 Oldsmobile 442 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 1985 Oldsmobile 442 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Hoses, Coolant Expansion Tank Hoses, and By-Pass 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 Oldsmobile 442 Radiator Hose at Advance Auto Parts is around $28.73, with a range that starts at $1.29 and goes up to $64.99. With 6 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.25"" Diameter, E71625", Gates Vulco-Flex II Flexible Coolant Hose, 25311, and Gates Premium Molded Coolant Hose, 21211 start at just $13.15 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 Oil Cooler Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1985 Oldsmobile 442 in peak condition, inside and out.
Find Your Specific 1985 Oldsmobile 442 Radiator Hoses
Looking for the perfect Radiator Hose for your 1985 Oldsmobile 442? You’re in the right place. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Radiator Hoses, ensuring durability and a precise fit for your Oldsmobile 442. Whether you’re driving a 1985 model or another popular model year like
1965,
1966,
1967,
1968,
1969,
1970,
1971,
1972, and
1986, we’ve got you covered. Purchasing Radiator Hoses from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Radiator Hoses that fit your vehicle.
Essential 1985 Oldsmobile 442 Radiator Hoses
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.25"" Diameter, E71625" (Part No.E71625)
from
$22.49
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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Gates – Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26505 (Part No.26505)
from
$44.99
Heavy-duty flexible hose designed to replace straight or curved coolant hoses. The benefit is maximum coverage with minimum inventory. Hose inside diameter remains constant from end to end. No convolutions inside hose so tube is smooth, allowing free coolant flow. Approved for marine applications.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25311 (Part No.25311)
from
$64.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25528 (Part No.25528)
from
$35.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 3 Inch Long, 1.5 Inch Inner Dia., 81221 (Part No.81221)
from
$44.99
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 -40øF (-40øC) to +257øF (+125øC). 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, 21211 (Part No.21211)
from
$36.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Premium Molded Coolant Hose, 20543 (Part No.20543)
from
$20.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 16"" Long, 1.50"" Diameter, D70650" (Part No.D70650)
from
$23.99
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 EPDM Rubber, 16.5 Inch Long, 2 Inch to 1.75 Inch Inner Dia., 81381 (Part No.81381)
from
$18.29
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 -40øF (-40øC) to +257øF (+125øC). 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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Dayco – Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (Part No.80273)
from
$1.29
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22"" Long, 1.50"" Diameter, E70533" (Part No.E70533)
from
$17.79
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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Gates – Gates ThermalPro Premium Molded Coolant Hose, 20338 (Part No.20338)
from
$10.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Premium Molded Coolant Hose, 20333 (Part No.20333)
from
$17.29
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Popular 1985 Oldsmobile 442 Radiator Hoses Categories
Most Popular Coolant Hoses for 1985 Oldsmobile 442s
Enhance your 1985 Oldsmobile 442 with one of the 4 Coolant Hoses we have in stock, starting at just $22.49.
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.25"" Diameter, E71625" (Part No.E71625)
from
$22.49
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.
See More
Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25311 (Part No.25311)
from
$64.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
See More
Gates – Gates Premium Molded Coolant Hose, 21211 (Part No.21211)
from
$36.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25532 (Part No.25532)
from
$45.99
Gates Vulco-Flex(R) II hose will bend in almost any direction. It easily replicates the angles and planes of a wide variety of expensive original equipment coolant hose, for quick, easy replacement.
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Best-Selling 1985 Oldsmobile 442 Coolant Expansion Tank Hose
Upgrade your 442 with our best-selling Coolant Expansion Tank Hose.
Dayco – Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (Part No.80273)
from
$1.29
Dayco Standard Heater Hose is designed to carry the heated coolant from the engine block to the heater core under the dashboard and return it to the engine. Note: This hose is NOT suitable for fuel or oil transfer.
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Top-Quality By-Pass Hoses for 1985 Oldsmobile 442s
Choose a high-quality OEM or aftermarket By-Pass Hose for Oldsmobile 442s and enjoy top-notch performance from $10.49.
Gates – Gates ThermalPro Premium Molded Coolant Hose, 20338 (Part No.20338)
from
$10.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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FAQs for 1985 Oldsmobile 442 Radiator Hoses
What are the best-selling Radiator Hoses for 1985 Oldsmobile 442s?
Out of 6 Radiator Hoses that fit 1985 Oldsmobile 442s, the following parts are the top sellers:
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.25"" Diameter, E71625" (5193664) – $22.49
- Gates Vulco-Flex II Flexible Coolant Hose, 25311 (10911307) – $64.99
- Gates Premium Molded Coolant Hose, 21211 (10511742) – $36.49
What’s the price range for 1985 Oldsmobile 442 Radiator Hoses?
The prices of Radiator Hoses for the 1985 Oldsmobile 442 range from $1.29 up to $64.99 for the most premium parts.
What is the average price of a Radiator Hose for a 1985 Oldsmobile 442?
The average price for Radiator Hoses for the 1985 Oldsmobile 442 is $28.73. 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 Oldsmobile 442 model years?
What are the cheapest Radiator Hoses for my 1985 Oldsmobile 442?
The cheapest 1985 Oldsmobile 442 Radiator Hoses we carry are:
- Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (10844595) – $1.29
- Gates ThermalPro Premium Molded Coolant Hose, 20338 (10511393) – $10.49
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21"" Long, 1.25"" Diameter, E71625" (5193664) – $22.49
- Gates Premium Molded Coolant Hose, 21211 (10511742) – $36.49
- Gates Vulco-Flex II Flexible Coolant Hose, 25532 (10504699) – $45.99
Does Advance Auto Parts sell Radiator Hoses for any other 1985 Oldsmobile models?
Yes. We stock Radiator Hoses for 8 other popular 1985 Oldsmobile models. Some of the most popular are 1985 Cutlass Supreme Radiator Hoses, 1985 98 Radiator Hoses, 1985 Delta 88 Radiator Hoses, 1985 Toronado Radiator Hoses, and 1985 Custom Cruiser Radiator Hoses.
What types of Radiator Hoses do you sell for my 1985 Oldsmobile 442?
As of 8/2/26, these are some of the most in-demand types of Radiator Hoses for a 1985 Oldsmobile 442:
Can I get help with 1985 Oldsmobile 442 Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Oldsmobile Radiator Hoses and more.
What is your return policy for Oldsmobile 442 Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Oldsmobile 442 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.