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Dayco standard heater hoses carry the heated coolant from the engine block to the heater core under the dashboard, and return it to the engine. They're made for general service on light trucks and passenger cars. The ultra-durable hoses are constructed using all EPDM compounds, with spiral reinforcement for high burst strength and heat resistance of -40 degrees F (-40 degrees C) to +257 degrees F (+125 degrees C). These black cover hoses are similar to the SAE 20R3, Class D-2, and are specifically designed to be compatible with all common coolants and coolant additives. However, they are not suitable for fuel or oil transfer. Dayco heater hoses are available in a variety of diameters and lengths.
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$8.99
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$52.99
Summit Racing™ corrugated stainless steel hose bends and cuts easily, is non-corrosive, and dissipates heat better than rubber. The hose is available polished or in a variety of powdercoat colors. These kits include two 44 in. lengths of flex hose and four aluminum clamp covers—or rubber ends and adapter inserts.
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$85.99
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$132.99
If you live in a cold climate, efficient heat transfer is important for the cost-effective operation of your vehicle. Dayco has the solution with their Insulone heater hoses. These premium hoses deliver heated coolant to your heater core with a minimal loss of heat. Constructed from a synthetic EPDM rubber compound, they are spiral-reinforced and feature an insulating layer with a special compound for excellent burst strength and heat resistance. Dayco Insulone heater hoses are compatible with all common coolants and coolant additives.
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$68.99
Keep the hot coolant circulating with molded heater hoses from Dayco. These hoses are constructed from synthetic EPDM for high-strength and resistance to oil, salt, mud, debris, coolants, and environmental elements. The inner base tube of Dayco molded heater hose is reinforced with knitted rayon for maximum strength and burst-resistance. They eliminate the need for multiple connections of hoses and clamps. Dayco hoses are specifically designed for your application to ensure proper fit and function.
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$6.99
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$22.99
Vibrant Performance reinforced silicone heater hoses are very flexible. Designed to withstand elevated temperatures, these hoses are nylon-reinforced. Vibrant silicone heater hoses have a temperature range of -65 degrees F to +350 degrees F, making them well-suited for coolant fluid service, and vacuum line service. These gloss black hoses are available in three lengths--2 ft., 5 ft., and 20 ft.--and in several inner diameters to fill your application needs. Plumb your ride with the quality and performance of Vibrant Performance reinforced silicone heater hoses.
( 51 )
$40.99
Avoid a potential mishap from a leaking or a blown heater hose--make an upgrade to Continental OE Technology Series HY-T black heater hoses. The HY-Ts are perfect for applications where excellent resistance to antifreeze coolants and extreme underhood temperatures is required. The tube and cover are manufactured from EPDM (ethylene propylene diene monomer) rubber with superior resistance to heat, ozone, and chemical coolants. Each hose is then reinforced with 2-spiral synthetic for additional strength and durability. Continental OE Technology Series HY-T black heater hoses are constructed to meet specifications similar to SAE J20R3--so they can take the heat.
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$16.99
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$308.99
Don't get caught out in the cold. Automotive heater hoses are a vital part to your vehicle's heating system. Summit Racing™ will make sure you have a hose which resists weathering and withstands the abuse of corrosive solutions, road debris, and temperature variations. These heater hoses provide a long, trouble-free service life; select the proper size for your vehicle.
( 9 )
$32.99
A leaking heater hose can stop your vehicle dead in its tracks, but a basic repair with Continental OE Technology Series HY-T red heater hoses will have you back on the road in no time. The HY-Ts are for applications where excellent resistance to high underhood temperatures and antifreeze coolants is a requirement. The tube and cover are manufactured from EPDM (ethylene propylene diene monomer) rubber to give superior resistance to heat, ozone, and chemical coolants. Each hose is reinforced with 2-spiral synthetic for additional strength and durability. And because Continental HY-T red heater hoses meet specifications similar to SAE J20R3, they're tough enough to withstand some serious heat.
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$83.99
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$328.99
Continental heater hoses are designed for vehicles that need custom-routed heater hoses. They meet or exceed SAE J20R3, D1 specifications, so they'll stand up to the heat. Continental heater hoses use rugged construction; most are manufactured from Versigard rubber—a compound highly resistant to heat, oil, and weather. Their patented knit reinforcement is typically made with Tylanar fabric, a material that also meets the safety requirements. Some models incorporate other high-grade materials, as well. Continental heater hoses are available in a variety of diameters and lengths compatible with numerous of makes/models.
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$3.99
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$133.99
Do you have a cracked, broken, or leaking heater hose? Don't worry--just pick up one of these Dorman heater hoses to solve the problem. They are manufactured to OEM specifications, so installation is quick and easy. Dorman heater hoses feature quality materials and are available for today's most popular vehicles.
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$20.99
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$89.99
For decades, Fairchild Industries has provided top-quality products in extruded rubber, molded rubber, molded plastic, extruded plastic, and elastomer for customers worldwide. Fairchild Industries heater hoses are designed by their in-house automotive engineers who specialize in reverse-engineering products to ensure a specific, high-quality fit, while striving to improve upon the current original equipment manufacturer parts. They feature polyester knit reinforced rubber construction, are offered in several lengths, and are ideal replacements for worn or damaged hoses.
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$3.99
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$48.99
Heater hoses supply warmth to you and your passengers inside your vehicle. DeWitts heater hoses feature durable rubber construction for automotive applications. They are available in two inner diameters and both are offered in 4 ft. lengths.
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$17.99
What's so great about these SSteel-Flex heater hose kits? They feature a 304 stainless steel flex hose construction, are easy to cut with a hacksaw for custom installation, and include 4 ft. of hose along with two Magna-Clamps. Plus, they exceed all OEM specifications.
( 24 )
$44.99
ICT Billet heater core hoses are great for doing LS/LT engine swaps when retaining the heater core. The USA-made hoses are compatible with all OEM LS and LT water pump outlet hose sizes. The package includes 60 in. hoses in 5/8 in. and 3/4 in. inside diameters.
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$65.99
RESTOPARTS® Supplied offers a variety of new heater and bypass hoses for your restoration project. These replacement rubber hoses have factory-correct color, shape, and markings, so your muscle car can retain the same look it had when it rolled off the assembly line. Find the hoses recommended for your application, then upgrade your leaking, worn, or period-incorrect lines with quality replacements from RESTOPARTS®.
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$64.99
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$122.99
Rein Automotive heater hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses and hose assemblies, Rein rubber heater hoses are identical to the factory model—from the size and shape of their branches, to the thermoplastic quick-connect fittings. Order the hose recommended for your vehicle application.
Not Yet Reviewed
$12.99
What's so great about these SSteel-Flex oil/heater hose lines? They feature 304 stainless steel flex hose construction, and are easy to cut with a hacksaw for custom installation. Plus, they exceed all OEM specifications and are suitable for use as oil cooler lines and in heater hose applications.
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$44.99
This SAE 30R7 rated Summit Racing™ braided nylon hose is designed for use with gas, oil, diesel, and other fluid applications. It uses a higher grade nitrile inner core that is specifically compounded to hold a higher fuel resistance than any other nylon hose product on the market. It can handle heat levels up to 275 degrees F and a maximum working pressure of 350 psi. Summit Racing™ braided nylon hose is lightweight and flexible. These features, combined with its ease of assembly, make it the fastest growing choice of hose products for racing and performance enthusiasts.
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$21.99
Clearance
ACDelco offers heater hoses for virtually any vehicle from the 1940s and up. These replacements are available in a wide array of sizes and configurations—for hundreds of hose connection positions. They're designed to original factory specs to ensure fit and performance. Order the hoses recommended for your applications.
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$59.99
$9.99
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$55.50
Aeroquip's AQP braided stainless steel racing hose uses a patented elastomer tube to resist oxidation, and a partial inner and full outer stainless steel braid for strength. It is compatible with most fuels, coolants, and oils. With a temperature range of -55 to 300 degrees F, and a maximum pressure rating of up to 1,000 psi, it can handle nearly any plumbing job safely and securely.
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$36.99
Redhorse Performance 230 Series black nylon braided hose is constructed with a unique half layer of high-quality braided stainless wire hidden beneath. The 230 Series uses a fuel resistant seamless NBR synthetic tube liner and combine that with RHP's industry exclusive bonding process and you have the highest quality nylon braided hose available. With a stainless core you can be assured that this hose gives you the best of both worlds—an aesthetically pleasing hose with protection of stainless, all while providing a pressure rating unsurpassed by the competition. Select the hose diameter and length that you need. Features and specs: * Available in precut 3 ft., 6 ft., 10 ft., 20 ft., and 50 ft. lengths * 50 ft. lengths only available in sizes -04 through -10 * Engineered for use with RHP 1000 Series swivel seal, 6000 Series non-swivel and 7000 Series crimp style hose ends * NHRA accepted Important Note: Not designed for use on high pressure power steering lines and is not to be used for high pressure hydraulic applications.
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$6.31
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$315.45
Fragola Performance Systems 6000 Series PTFE-lined stainless hoses are manufactured to the highest quality standards for years of trouble-free service. A tough, extruded PTFE inner layer with a smooth bore is fed into a machine that weaves stainless steel wire into the familiar braided pattern. Each hose is 100 percent inspected and any flawed sections are discarded. The properties of PTFE-lined hose make it a natural for highly corrosive applications like automotive brake fluid, hot oil, and power steering fluid; it also handles nitrous oxide with ease. Even under high pressure, they will cycle over and over again without failure. Fragola Performance Systems 6000 Series PTFE-lined stainless hoses are available in assorted sizes, lengths, and hose end configurations to perfectly fit your application. Hose sizes 6-12 AN have a conductive core to dissipate static electricity. Some hose sizes are available with a clear cover, black cover or no cover depending on your preferences and how much protection you want your hose to have.
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$18.99
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$26.99
Redhorse Performance 235 Series black nylon braided hose will keep pace with your racing whether you are using e85, methanol, or regular fuel from the pump. This top-of-the-line nylon braided hose with single stainless steel under-braid features a unique dual layer inner tube, with a layer of Epichlorohydrin (ECO) and a layer of Fluoroelastomer (FKM) for unrivaled fuel compatibility. With a light weight, great looking outer braid, and stainless steel under-braid, along with an advanced inner-tube, the 235 Series hose by RHP offers a sleek clean look without sacrificing performance. Select the hose diameter and length for your application. Features and specs: * Available in precut 3 ft., 6 ft., 10 ft., 20 ft., and 50 ft. lengths * 50 ft. lengths only available in sizes -04 through -10 * Engineered for use with RHP 1000 Series swivel seal, 6000 Series non-swivel and 7000 Series crimp style hose ends * NHRA accepted Important Note: Not designed for use on high pressure power steering lines and is not to be used for high pressure hydraulic applications.
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$8.81
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$440.47
Summit Racing™ Pro LS heater hose kits are ideal choices for neatly routing heater hoses when LS swapping your ride. These heater hose kits include everything needed to route the heater hoses above the headers and back to the firewall, providing a clean, professional look under the hood. Kit includes: * Hose brackets and mounts * Stainless hardware for brackets * 5 ft. long heater hoses 5/8 in. and 3/4 in. * Heat shrink hose clamps
Not Yet Reviewed
$178.11
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