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Dayco Molded Bypass Hoses

4.25 out of 5 stars 12 Customer Reviews

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.

Results 1 - 25 of 44

Dayco Molded Bypass Hoses 71877

Hose, Bypass, Molded, Rubber, Black, 5.000 in. Length, 0.625 in. ID., Each

Part Number: DAC-71877

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dayco Molded Bypass Hoses 71651

Radiator Hose, Molded, Rubber, Black, Each

Part Number: DAC-71651

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dayco Molded Bypass Hoses 70476

Hose, Bypass, Molded, Synthetic EPDM, Black, Each

Part Number: DAC-70476

4.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dayco Molded Bypass Hoses 70620

Hose, Bypass, Molded, Synthetic EPDM, Black, Each

Part Number: DAC-70620

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026 if shipped by air

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Estimated Ship Date: Monday 3/2/2026 if shipped by air

Dayco Molded Bypass Hoses 70948

Hose, Bypass, Molded, Synthetic EPDM, Black, Each

Part Number: DAC-70948

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Dayco Molded Bypass Hoses 70459

Dayco Molded Bypass Hoses 70459

Hose, Bypass, Molded, Synthetic EPDM, Black, Each

Part Number: DAC-70459

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Dayco Molded Bypass Hoses for 1996-1999 MUSTANG - 80262

OBSOLETE

Part Number: DAC-80262

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Dayco Molded Bypass Hoses 70564

Radiator Hose, Bypass, Molded, Rubber, Black, 5.000 in. Length, 1.000 in. ID., Each

Part Number: DAC-70564

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Continental Heater Hoses 63750

Not Yet Reviewed

Estimated Ship Date: Monday 3/2/2026

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Dayco Molded Bypass Hoses 70619

Radiator Hose, Molded, Rubber, Black, Each

Part Number: DAC-70619

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Continental Molded Heater Hoses 63489

5 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/2/2026

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Dayco Molded Bypass Hoses 88555