Availability
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.
( 42 )
$7.99
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$8.99
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.
( 105 )
$5.99
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$13.99
Dayco heater hose connector fittings are designed for use in various hose replacement projects. They're available in sizes to accommodate many diameters of hoses, and feature a unique barbed end profile to ensure a leak-proof seal. These glass-filled nylon connectors are compatible with all traditional coolants and fuels, and are offered in straight, "Y", elbow, tee, and reducing configurations. A circumferential flange provides a hose stop that assures the hose is inserted to the proper depth, while anti-rotation ribs are molded into the connectors to prevent hose rotation or twisting. Order the Dayco fittings needed for your application.
( 5 )
$2.99
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$4.99
Dayco can help you to make the right connections with these HVAC heater hose reducers. They are able to withstand high-engine temperatures, high-clamping pressure, and help to resist corrosion. Compatible with all traditional engine coolants, these brass fittings have raised ribs to lock the hose to the connector and improve the seal between both the hose and the connector fitting.
( 6 )
$2.99
Dayco fuel line hoses are designed to be used with all types of non-fuel injected gasoline and diesel engines. Constructed with a neoprene cover and nitrile tube reinforced with a single ply of braided cord, they provide great resistance to gasoline, oil, grease, and weather. Dayco fuel line hoses meet SAE J30R7 requirements and also meet the fuel permeation requirements of SAE J1527 Class 2 specifications.
( 136 )
$5.99
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$10.99
Replace your damaged OEM bypass hoses with Dayco molded bypass hoses! Designed using knitted reinforcement and all-synthetic EPDM construction, they provide the high strength and resistance to oil, salt, mud, debris, ozone, coolants, and extreme temperature variations that are required for OEM replacement hoses. Their inner base tube is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hoses.
( 12 )
$6.99
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$9.99
Keep your ride cool and running efficiently with Dayco molded radiator hoses. These OE-style replacements feature knitted reinforcement and all-synthetic EPDM rubber construction—which provides high strength and resistance to oil, mud, salt, road debris, ozone, coolants, and temperature variations of -40 to 257 degrees F. The inner base tube of these hoses is reinforced with knitted rayon for maximum strength and burst resistance for the life of the hoses. Dayco molded radiator hoses are available in more than a thousand configurations, with dozens of length and diameter options, to achieve fitment on most any vehicle.
( 170 )
$7.99
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$10.99
If you have a hole in your radiator hose, replace it with Dayco flexible radiator hoses. Designed to replace straight or molded radiator hoses, these precision-corrugated hoses feature knitted reinforcement and synthetic EPDM construction combined with an inserted helical steel coil spring. The Dayco design provides excellent flexibility without flattening or collapsing, as well as the ability to resist splitting, ballooning, environmental elements, coolants, and temperature changes. Dayco flex radiator hoses are available in a selection of sizes to keep your coolant flowing.
( 163 )
$6.99
Replace worn tubing on your vehicle with Dayco windshield washer/vacuum tubing. They feature flexible, long-life rubber construction that resists oil, grease, and heat deterioration. Plus, they remain flexible at low temperatures. With a temperature rating of -40 to +212 degrees F. Dayco hoses are durable replacements for your old windshield washer tubing, as well as general automotive vacuum applications such as retractable headlights or sensors. Swap out the old for the new--use Dayco tubing.
( 19 )
$5.99
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$9.99
Dayco High Performance V-belts deliver more flexibility and increased airflow around the accessory drive belt, so they run cooler and last longer than most competitive belts. Dayco was one of the first to develop raw edge sidewall construction, which facilitates controlled slippage around pulleys. This feature ensures the superior performance that drivers demand from their vehicle. The V-belts' three plies of neoprene-impregnated fabric resist heat, oil, and grease. A specially formulated treatment of the polyester cord provides the strength, stability, and reliability that's required within the standards of today's industry.
( 85 )
$7.99
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$10.99
Dayco anti-smog PCV hoses are made for applications where petroleum vapors and blowby gases are recirculated through the intake manifold for total combustion and reduced emissions, and on gasoline engines for fuel line applications. These hoses feature a cube and cover compound designed to resist oil and help reduce emissions to EPA-acceptable levels. Dayco anti-smog PCV hoses meet SAE J30R7 requirements.
( 3 )
$9.99
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$11.99
Dayco FHP utility belts offer extreme flexibility, along with smooth, quiet operation for a variety of fractional horsepower drive applications. These belts feature a rubber-impregnated wrapped fabric cover, high-modulus polyester cord, and a specially formulated belt core. Designed for use with fractional horsepower motors utilizing small-diameter pulleys, Dayco FHP utility belts deliver superior performance. Dayco FHP utility belts are offered for use on lawn and garden, powersports, farm, and shop applications.
( 1 )
$8.99
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