2018 Chevrolet Impala Radiator Hoses

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Keep Your 2018 Chevrolet Impala 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 2018 Chevrolet Impala 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.

Top-Rated Radiator Hoses from Trusted Brands

Looking for a reliable Radiator Hose? We’ve got you covered with options from brands you know and trust like Dayco. For example, Dayco Radiator Hoses start at just $54.99 with an average 4.5 star rating. With over 4 reviews and a solid 4.0 star average, you can shop with confidence knowing other Chevrolet Impala owners approve.

Explore Related Parts

While you’re upgrading or replacing your Radiator Hose, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2018 Chevrolet Impala in peak condition, inside and out.

Essential 2018 Chevrolet Impala Radiator Hoses

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.25"" Long, 1.50"" Diameter, C70115" (Part No.C70115)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 13.25"" Long, 1.50"" Diameter, C70115"

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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Gates – Gates Premium Molded Coolant Hose, 20370 (Part No.20370)

Gates Premium Molded Coolant Hose, 20370

from

$55.99
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, 20.25"" Long, 1.25"" Diameter, E71273" (Part No.E71273)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20.25"" Long, 1.25"" Diameter, E71273"

from

$27.99
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 Premium Molded Coolant Hose, 21211 (Part No.21211)

Gates Premium Molded Coolant Hose, 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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20"" Long, 1.50"" Diameter, E70975" (Part No.E70975)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 20"" Long, 1.50"" Diameter, E70975"

from

$15.49
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 Vulco-Flex II Flexible Coolant Hose, 25311 (Part No.25311)

Gates Vulco-Flex II Flexible Coolant Hose, 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 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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23"" Long, 1.28"" Diameter, E71703" (Part No.E71703)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23"" Long, 1.28"" Diameter, E71703"

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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Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25480 (Part No.25480)

Gates Vulco-Flex II Flexible Coolant Hose, 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.
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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23"" Long, 1.50"" Diameter, E71083" (Part No.E71083)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 23"" Long, 1.50"" Diameter, E71083"

from

$16.49
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 Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25"" Long, 1.25"" Diameter, E71080" (Part No.E71080)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 25"" Long, 1.25"" Diameter, E71080"

from

$15.99
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 Premium Molded Coolant Hose, 21794 (Part No.21794)

Gates Premium Molded Coolant Hose, 21794

from

$36.99
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)

Gates Vulco-Flex II Flexible Coolant Hose, 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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21.75"" Long, 1.25"" Diameter, E71191" (Part No.E71191)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 21.75"" Long, 1.25"" Diameter, E71191"

from

$21.29
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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 1.19"" Diameter, E72777" (Part No.E72777)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 1.19"" Diameter, E72777"

from

$62.99
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 Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26612 (Part No.26612)

Gates Green Stripe Heavy-Duty Vulco-Flex Coolant Hose, 26612

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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Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12"" Long, 1.50"" Diameter, B70081" (Part No.B70081)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 12"" Long, 1.50"" Diameter, B70081"

from

$26.99
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 Premium Molded Coolant Hose, 20088 (Part No.20088)

Gates Premium Molded Coolant Hose, 20088

from

$49.99
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, 23887 (Part No.23887)

Gates Premium Molded Coolant Hose, 23887

from

$109.99
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, 22.25"" Long, 1.25"" Diameter, E71029" (Part No.E71029)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 22.25"" Long, 1.25"" Diameter, E71029"

from

$33.99
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, 19.5"" Long, 1.31"" Diameter, E72541" (Part No.E72541)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19.5"" Long, 1.31"" Diameter, E72541"

from

$54.99
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, 18.75"" Long, 1.50"" Diameter, E70104" (Part No.E70104)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 18.75"" Long, 1.50"" Diameter, E70104"

from

$25.99
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 Premium Molded Coolant Hose, 20607 (Part No.20607)

Gates Premium Molded Coolant Hose, 20607

from

$29.99
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, 21336 (Part No.21336)

Gates Premium Molded Coolant Hose, 21336

from

$33.49
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, 15.38"" Long, 1.75"" Diameter, D70277" (Part No.D70277)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 15.38"" Long, 1.75"" Diameter, D70277"

from

$28.99
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, 22344 (Part No.22344)

Gates Premium Molded Coolant Hose, 22344

from

$30.49
Gates Molded Coolant Hose is manufactured to fit specific applications. Similar to OEM specifications. Approved for marine applications.
See More

Gates – Gates Vulco-Flex II Flexible Coolant Hose, 25476 (Part No.25476)

Gates Vulco-Flex II Flexible Coolant Hose, 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.
See More

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 26"" Long, 1.25"" Diameter, E71025" (Part No.E71025)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 26"" Long, 1.25"" Diameter, E71025"

from

$39.99
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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Most Popular Coolant Hoses for 2018 Chevrolet Impalas

Enhance your 2018 Chevrolet Impala with one of the 2 Coolant Hoses we have in stock, starting at just $54.99.

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19.5"" Long, 1.31"" Diameter, E72541" (Part No.E72541)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19.5"" Long, 1.31"" Diameter, E72541"

from

$54.99
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

Dayco – "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 1.19"" Diameter, E72777" (Part No.E72777)

"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19"" Long, 1.19"" Diameter, E72777"

from

$62.99
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

Top-Rated Radiator Hose Brands For Your 2018 Chevrolet Impala

When it comes to finding the perfect Radiator Hose for your 2018 Chevrolet Impala, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 1 trusted brands. We carry the most popular Radiator Hose brands including Dayco, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $54.99. Purchasing a Radiator Hose from us here at Advance Auto Parts is a smart move for both you and your 2018 Chevrolet Impala, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dayco 2018 Chevrolet Impala Radiator Hoses

If you’re looking for a top-quality Radiator Hose for your 2018 Chevrolet Impala, Advance Auto Parts has exactly what you need with our selection of Dayco Radiator Hoses. We have 1 Dayco Radiator Hoses in stock for this fitment, all known for their durability and precision fit. With prices starting at just $54.99, you’ll find the perfect Radiator Hose for your needs and budget. Dayco Radiator Hoses for the 2018 Chevrolet Impala come highly rated, with over 1 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Radiator Hose from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19.5"" Long, 1.31"" Diameter, E72541"
from $54.99
(1)
"Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19.5"" Long, 1.31"" Diameter, E72541"
“Very good cat converter. Was exact fit with the Kia 2006 Sedona Van. Came with gasket. Overall I made it less than 50% cost than the dealer store. Wil”

FAQs for 2018 Chevrolet Impala Radiator Hoses

What are the best-selling Radiator Hoses for 2018 Chevrolet Impalas?

Out of 2 Radiator Hoses that fit 2018 Chevrolet Impalas, the following parts are the top sellers:

What’s the price range for 2018 Chevrolet Impala Radiator Hoses?

The prices of Radiator Hoses for the 2018 Chevrolet Impala range from $54.99 up to $62.99 for the most premium parts.

What is the average price of a Radiator Hose for a 2018 Chevrolet Impala?

The average price for Radiator Hoses for the 2018 Chevrolet Impala is $58.99. 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 Impala model years?

Yes, we carry Radiator Hoses for 50 model years of Chevrolet Impalas between 1958 and 2020. The following model years are the most popular for Radiator Hose purchases: 2020, 2019, 2017, 2016, 2015, 2014, 2011, 2010, and 2009.

What are the cheapest Radiator Hoses for my 2018 Chevrolet Impala?

Does Advance Auto Parts sell Radiator Hoses for any other 2018 Chevrolet models?

Yes. We stock Radiator Hoses for 14 other popular 2018 Chevrolet models. Some of the most popular are 2018 Tahoe Radiator Hoses, 2018 Silverado 1500 Radiator Hoses, 2018 Camaro Radiator Hoses, 2018 Corvette Radiator Hoses, and 2018 Express 2500 Radiator Hoses.

What are the top-rated Radiator Hoses that fit the 2018 Chevrolet Impala?

The one 2018 Chevrolet Impala Radiator Hose we have in stock is the "Dayco Curved Radiator Hoses: EPDM Rubber, Standard Duty, 19.5"" Long, 1.31"" Diameter, E72541". It is rated 4 stars and costs $54.99.

What types of Radiator Hoses do you sell for my 2018 Chevrolet Impala?

We currently have just 1 Radiator Hose in stock for a 2018 Chevrolet Impala, and as of 8/2/26, it is a Coolant Hose.

Can I get help with 2018 Chevrolet Impala 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 Impala Radiator Hoses?

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