Keep coolant moving between the radiator and engine with the Dayco Radiator Coolant Hose 71703, a lower radiator hose that installs as a direct-fit replacement on the 1994-1996 Buick Commercial Chassis and Roadmaster, 1994-1996 Cadillac Commercial Chassis and Fleetwood, 1994-1996 Chevrolet Caprice and Impala, plus the 2004-2007 Kia Spectra and 2005-2007 Kia Spectra5. When the original hose cracks, swells, or springs a leak, this replacement carries coolant between the radiator and the engine again.
Signs this hose may need replacing include visible coolant leaks, a soft or spongy feel, bulging, or hardened, cracked rubber at the clamp areas. Inspect the clamps and radiator connections when you install it.
Interchange: 26430X · 22760 · 62052 · 1003 · 22078 · 9393 · Manufacturer part number 71703
This part cross-references / interchanges with the following part numbers:
What vehicles does the Dayco 71703 fit?
It fits the 1994-1996 Buick Commercial Chassis and Roadmaster, 1994-1996 Cadillac Commercial Chassis and Fleetwood, 1994-1996 Chevrolet Caprice and Impala, 2004-2007 Kia Spectra, and 2005-2007 Kia Spectra5. See the Buyer's Guide tab.
Is this an upper or lower radiator hose?
This is the lower radiator coolant hose, part of the cooling circuit that routes coolant between the radiator and the engine.
What does this hose do?
It carries engine coolant between the radiator and the engine so heat can be transferred and released through the cooling system.
How do I know if my radiator hose needs replacing?
Common signs include coolant leaks, a soft or spongy feel, bulging, or hardened and cracked rubber near the clamps. Diagnose the cause of any leak before replacing.
What interchange numbers does the 71703 replace?
It cross-references 26430X, 22760, 62052, 1003, 22078, and 9393. Its own manufacturer part number is 71703.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
