1986 Chevrolet Cavalier Radiator Hoses

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Keep Your 1986 Chevrolet Cavalier 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 1986 Chevrolet Cavalier looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Coolant Expansion Tank Hoses, 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 1986 Chevrolet Cavalier Radiator Hose at Advance Auto Parts is around $14.12, with a range that starts at $1.29 and goes up to $32.99. With 7 options in stock from 2 trusted brands, finding the right fit is easy. Popular picks like Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407, "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.25"" Diameter, C70749", 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 Pulleys and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1986 Chevrolet Cavalier in peak condition, inside and out.

Essential 1986 Chevrolet Cavalier Radiator Hoses

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407 (Part No.28407)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407

from

$1.99
Premium hose constructed for long service life.
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Gates – Gates Molded 90 Degree Heater Hose, 28474 (Part No.28474)

Gates Molded 90 Degree Heater Hose, 28474

from

$16.79
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6"" Long, .75"" Diameter, B70239" (Part No.B70239)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 6"" Long, .75"" Diameter, B70239"

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 Molded 90 Degree Heater Hose, 28475 (Part No.28475)

Gates Molded 90 Degree Heater Hose, 28475

from

$21.79
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 24 Inch Length, 80404 (Part No.80404)

Dayco Molded Heater Hose EPDM Rubber, 5/8 Inch Diameter, 24 Inch Length, 80404

from

$41.49
Providing reliable service in applications requiring molded hoses, the Dayco heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4"" Long, .56"" Diameter, A71692" (Part No.A71692)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 4"" Long, .56"" Diameter, A71692"

from

$10.79
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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 3.25"" Long, .63"" Diameter, A70001" (Part No.A70001)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 3.25"" Long, .63"" Diameter, A70001"

from

$7.99
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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Gates – Gates Molded 90 Degree Heater Hose, 28460 (Part No.28460)

Gates Molded 90 Degree Heater Hose, 28460

from

$16.29
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
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Dayco – Dayco Molded Heater Hose EPDM Rubber, 5/16 Inch Diameter, 15-1/2 Inch Length, 86818 (Part No.86818)

Dayco Molded Heater Hose EPDM Rubber, 5/16 Inch Diameter, 15-1/2 Inch Length, 86818

from

$22.79
Providing reliable service in applications requiring molded hoses in small diameters, the Dayco small I.D. heater hose is designed to replace OEM coolant hoses. Made with the same bends and routing as the original assembly, this molded hose is meant to fit the vehicle precisely. The knitted reinforcement and synthetic EPDM construction provide high-strength performance and resistance to detrimental environmental elements, coolants and temperature variations of -40°F (-40°C) to +257°F (+125°C) and the €œquick connect€ end allows for fast, convenient installation.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14.25"" Long, 1.25"" Diameter, C71305" (Part No.C71305)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 14.25"" Long, 1.25"" Diameter, C71305"

from

$20.29
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 Premium Molded Coolant Hose, 22345 (Part No.22345)

Gates Premium Molded Coolant Hose, 22345

from

$87.99
Dayco combined the outstanding performance characteristics of the Dayco Gold Label Top Cog Belt with the increased flexibility obtained through bottom-cog technology to make this the most flexible heavy duty v-belt available. This CARQUEST by Dayco belt meets or exceeds SAE J636 and J637 specifications. This Gold Label Top Cog Belt is another CARQUEST by Dayco product proudly made in the USA.
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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia., 81041 (Part No.81041)

Dayco Flex Radiator Hoses EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia., 81041

from

$15.99
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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Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 15.5 In. Long, 1.5 In. to 1.25 In. Inner Dia., 81081 (Part No.81081)

Dayco Flex Radiator Hoses EPDM Rubber, 15.5 In. Long, 1.5 In. to 1.25 In. Inner Dia., 81081

from

$17.49
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.25"" Diameter, C70749" (Part No.C70749)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.25"" Diameter, C70749"

from

$16.29
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 Premium Molded Coolant Hose, 21490 (Part No.21490)

Gates Premium Molded Coolant Hose, 21490

from

$32.99
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, 12"" Long, 1.25"" Diameter, B70817" (Part No.B70817)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12"" Long, 1.25"" Diameter, B70817"

from

$16.99
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 1.31"" Diameter, D71943" (Part No.D71943)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12.50"" Long, 1.31"" Diameter, D71943"

from

$38.99
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, 22152 (Part No.22152)

Gates Premium Molded Coolant Hose, 22152

from

$45.99
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
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Dayco – Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (Part No.80273)

Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 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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Most Popular Coolant Expansion Tank Hose for 1986 Chevrolet Cavaliers

Enhance your 1986 Chevrolet Cavalier with this popular Coolant Expansion Tank Hose we have in stock, for $1.29.

Dayco – Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 80273 (Part No.80273)

Dayco Straight Heater Hose EPDM Rubber, 3/4 Inch Diameter (Sold by foot), 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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Best-Selling 1986 Chevrolet Cavalier By-Pass Hoses

Upgrade your Cavalier with one of our 2 best-selling By-Pass Hoses.

Gates – Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407 (Part No.28407)

Gates Safety Stripe Standard Straight Heater Hose (Sold by foot), 28407

from

$1.99
Premium hose constructed for long service life.
See More

Gates – Gates Molded 90 Degree Heater Hose, 28460 (Part No.28460)

Gates Molded 90 Degree Heater Hose, 28460

from

$16.29
Specially designed for difficult heater hose applications requiring sharp 90 degree bends in the hose. Eliminates the need for extensive inventory of OE type curved heater hose. Just 22 sizes handle thousands of applications.
See More

Top-Quality Coolant Hoses for 1986 Chevrolet Cavaliers

Choose a high-quality OEM or aftermarket Coolant Hose for Chevrolet Cavaliers and enjoy top-notch performance from $15.99.

Dayco – Dayco Flex Radiator Hoses EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia., 81041 (Part No.81041)

Dayco Flex Radiator Hoses EPDM Rubber, 14.75 Inch Long, 1.25 Inch Inner Dia., 81041

from

$15.99
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.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.25"" Diameter, C70749" (Part No.C70749)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13"" Long, 1.25"" Diameter, C70749"

from

$16.29
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, 21490 (Part No.21490)

Gates Premium Molded Coolant Hose, 21490

from

$32.99
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, 10"" Long, 1.25"" Diameter, B71159" (Part No.B71159)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 10"" Long, 1.25"" Diameter, B71159"

from

$16.29
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

FAQs for 1986 Chevrolet Cavalier Radiator Hoses

What are the best-selling Radiator Hoses for 1986 Chevrolet Cavaliers?

Out of 7 Radiator Hoses that fit 1986 Chevrolet Cavaliers, the following parts are the top sellers:

What’s the price range for 1986 Chevrolet Cavalier Radiator Hoses?

The prices of Radiator Hoses for the 1986 Chevrolet Cavalier range from $1.29 up to $32.99 for the most premium parts.

What is the average price of a Radiator Hose for a 1986 Chevrolet Cavalier?

The average price for Radiator Hoses for the 1986 Chevrolet Cavalier is $14.12. 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 Chevrolet Cavalier model years?

Yes, we carry Radiator Hoses for 22 model years of Chevrolet Cavaliers between 1982 and 2005. The following model years are the most popular for Radiator Hose purchases: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, and 1997.

Does Advance Auto Parts sell Radiator Hoses for any other 1986 Chevrolet models?

Yes. We stock Radiator Hoses for 31 other popular 1986 Chevrolet models. Some of the most popular are 1986 Camaro Radiator Hoses, 1986 Monte Carlo Radiator Hoses, 1986 Corvette Radiator Hoses, 1986 Caprice Radiator Hoses, and 1986 S10 Radiator Hoses.

What are the top-rated Radiator Hoses that fit the 1986 Chevrolet Cavalier?

The one 1986 Chevrolet Cavalier 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 1986 Chevrolet Cavalier?

As of 8/2/26, these are some of the most in-demand types of Radiator Hoses for a 1986 Chevrolet Cavalier:

Can I get help with 1986 Chevrolet Cavalier Radiator Hose orders?

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

What is your return policy for Chevrolet Cavalier Radiator Hoses?

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