1981 Jeep J20 Radiator Hoses
Keep Your 1981 Jeep J20 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 Jeep J20 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including By-Pass Hoses, Coolant Expansion Tank 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 Jeep J20 Radiator Hose at Advance Auto Parts is around $20.96, with a range that starts at $1.29 and goes up to $34.49. With 7 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.75"" Long, .75"" Diameter, B70553", Crown Auto Jeep Replacmnt Black Rubber, J3182494, and Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 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 Oil Cooler Hoses and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1981 Jeep J20 in peak condition, inside and out.
Find Your Specific 1981 Jeep J20 Radiator Hoses
Looking for the perfect Radiator Hose for your 1981 Jeep J20? 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 Jeep J20. Whether you’re driving a 1981 model or another popular model year like
1979,
1980,
1982,
1983,
1984,
1985,
1986,
1987, and
1988, 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 1981 Jeep J20 Radiator Hoses
Gates – Gates ThermalPro Premium Molded Coolant Hose, 20625 (Part No.20625)
from
$18.99
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, 6.75"" Long, .75"" Diameter, B70553" (Part No.B70553)
from
$20.99
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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Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Black Rubber, J3182494 (Part No.J3182494)
from
$12.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 13.88 Inch Long, 1.5 Inch Inner Dia., 81151 (Part No.81151)
from
$39.99
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, 20763 (Part No.20763)
from
$34.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt , J5354528 (Part No.J5354528)
Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 22 Inch Long, 1.75 Inch to 1.5 Inch Inner Dia., 81271 (Part No.81271)
from
$45.99
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 Vulco-Flex II Flexible Coolant Hose, 25476 (Part No.25476)
from
$30.99
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 Premium Molded Coolant Hose, 20573 (Part No.20573)
from
$31.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.50"" Diameter, C70295" (Part No.C70295)
from
$31.99
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.
See More
Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25480 (Part No.25480)
from
$27.49
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
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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Popular 1981 Jeep J20 Radiator Hoses Categories
Most Popular By-Pass Hoses for 1981 Jeep J20s
Enhance your 1981 Jeep J20 with one of the 3 By-Pass Hoses we have in stock, starting at just $12.99.
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.75"" Long, .75"" Diameter, B70553" (Part No.B70553)
from
$20.99
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.
See More
Gates – Gates ThermalPro Premium Molded Coolant Hose, 20625 (Part No.20625)
from
$18.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt Black Rubber, J3182494 (Part No.J3182494)
from
$12.99
Crown Automotive continues to be the leader in quality replacement parts for Jeep(R) vehicles. Crown has the largest stock of replacement parts for Jeep(R) vehicles, including factory discontinued parts. In fact, many of the older Jeeps are still on (and off) the road thanks to Crown parts. The Crown line consists of axle, body, brake, clutch, cooling, driveline, electrical, engine, exhaust, fuel, steering, suspension, transmission And transfer case components. Crown Automotive also offers an exclusive line of component kits And accessory products.
See More
Best-Selling 1981 Jeep J20 Coolant Expansion Tank Hose
Upgrade your J20 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.
See More
Top-Quality Coolant Hoses for 1981 Jeep J20s
Choose a high-quality OEM or aftermarket Coolant Hose for Jeep J20s and enjoy top-notch performance from $25.99.
Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.50"" Diameter, C70295" (Part No.C70295)
from
$31.99
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.
See More
Gates – Gates Premium Molded Coolant Hose, 20763 (Part No.20763)
from
$34.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More
Crown Auto Jeep Replacmnt – Crown Auto Jeep Replacmnt , J5354528 (Part No.J5354528)
FAQs for 1981 Jeep J20 Radiator Hoses
What are the best-selling Radiator Hoses for 1981 Jeep J20s?
Out of 7 Radiator Hoses that fit 1981 Jeep J20s, the following parts are the top sellers:
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.75"" Long, .75"" Diameter, B70553" (5191416) – $20.99
- Crown Auto Jeep Replacmnt Black Rubber, J3182494 (50074469) – $12.99
- Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (10844595) – $1.29
What’s the price range for 1981 Jeep J20 Radiator Hoses?
The prices of Radiator Hoses for the 1981 Jeep J20 range from $1.29 up to $34.49 for the most premium parts.
What is the average price of a Radiator Hose for a 1981 Jeep J20?
The average price for Radiator Hoses for the 1981 Jeep J20 is $20.96. 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 Jeep J20 model years?
What are the cheapest Radiator Hoses for my 1981 Jeep J20?
The cheapest 1981 Jeep J20 Radiator Hoses we carry are:
- Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (10844595) – $1.29
- Crown Auto Jeep Replacmnt Black Rubber, J3182494 (50074469) – $12.99
- Gates ThermalPro Premium Molded Coolant Hose, 20625 (10511420) – $18.99
- "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6.75"" Long, .75"" Diameter, B70553" (5191416) – $20.99
- Crown Auto Jeep Replacmnt , J5354528 (50074347) – $25.99
Does Advance Auto Parts sell Radiator Hoses for any other 1981 Jeep models?
Yes. We stock Radiator Hoses for 5 other popular 1981 Jeep models. Some of the most popular are 1981 Cherokee Radiator Hoses, 1981 Wagoneer Radiator Hoses, 1981 J10 Radiator Hoses, 1981 CJ7 Radiator Hoses, and 1981 CJ5 Radiator Hoses.
What are the top-rated Radiator Hoses that fit the 1981 Jeep J20?
The one 1981 Jeep J20 Radiator Hose we have in stock is the Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273. It costs $1.29.
What types of Radiator Hoses do you sell for my 1981 Jeep J20?
As of 8/2/26, these are some of the most in-demand types of Radiator Hoses for a 1981 Jeep J20:
Can I get help with 1981 Jeep J20 Radiator Hose orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Jeep Radiator Hoses and more.
What is your return policy for Jeep J20 Radiator Hoses?
Advance Auto Parts keeps returns simple. For new Jeep J20 Radiator Hoses and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.