Dayco offers a full line of premium branded hoses for automotive applications engineered with high-quality materials and EPDM compounds. Our hoses feature superior flexibility and performance without flattening or collapsing, and they are designed with spiral reinforcement for high burst strength and excellent resistance to heat and other harsh elements.

Dayco’s line offers simple and branched hoses for radiators, heaters, exhaust vents, fuel systems and more to ensure the best connection and performance. Expansions to the line include:

• 170+ standard radiator and heater hose part numbers to cover millions in VIO. All an exact fit when compared to the original equipment hose.
• Almost 20 branched hoses – which are much more complex in design. Featuring the exact same fitment with no cutting or adjustments needed, these hoses will offer the aftermarket a much-needed alternative to expensive OE hoses for mostly 2016 and newer vehicles.
• More than 3,000 parts being evaluated, with new hoses being offered or obsoleted to ensure proper fitment based on feedback from the field.

Alternate/OEM Part Number(s): 0K30E61212A, 10007473, 10145102, 10284268, 10284269, 14100798, 1641237, 1785686Z00, 19504RAAA00, 1L5H18472FA, 1R3H18K579CB, 1R3H18K579CE, 1R3Z18472CA, 22551240, 22712142, 330135712, 4677422, 5058859AC, 55036415, 55036777, 55036942, 55037607AB, 55037607AC, 55056673AC, 872451B251, 872452D550, 872453A820, 9485591, E9SE8597BE, E9SZ8597A, E9SZ8597B, F6ZH18K580AF, F6ZZ18472CC, F77A18472A, F77A18472BB, F77H18D334BC, F77Z18472A, F77Z18472BA, F7DH18K579BA, MR296878, MR439546, NC1061212, XF1H18K579B, YR3H18K580AA