Dayco 70748 radiator coolant hose for the 1998-2003 Isuzu Rodeo 4-cylinder 2.2L and other vehicles carries coolant between the engine and the radiator. This Dayco radiator coolant hose is used in the upper, lower and lower pipe-to-radiator positions.
Coolant seeping at a hose end, a hose that feels soft or swollen, or an engine that runs hot can mean this hose is worn, though a weak thermostat or a tired radiator cap can sit behind the same signs. Each application takes one hose, and this listing is one hose.
This radiator coolant hose also suits the 2001-2003 Isuzu Rodeo Sport 4-cylinder 2.2L and the 1998-2000 Isuzu Amigo 4-cylinder 2.2L, along with many Ford, Mercury and Mercedes-Benz models. If your car is not named here, look it up on the Buyer's Guide tab.
Fit and size
Build and materials
Interchange: L52-00066
20052S · 22087M · 22384M · 22520M · C0883 · MH403 · 20883 · 22955 · 60894 · 066 · 20701 · 21185 · 22488 · 5089 · 7469 · 7610 · 9121 · 9590 · MR105 · MC146
This part cross-references / interchanges with the following part numbers:
Does the Dayco 70748 fit the 1998-2003 Isuzu Rodeo 4-cylinder 2.2L?
Yes. Dayco 70748 radiator coolant hose is listed for the 1998-2003 Isuzu Rodeo 4-cylinder 2.2L, and that application takes one hose.
Is this Dayco coolant hose made from EPDM?
Yes. Dayco 70748 is made of EPDM and is built to SAE J20R4 Class D-1 and SAE J1684 Type EC.
What are the inside diameters of this dual I.D. hose?
This dual I.D. hose has 1 1/4 in (1.25 in) and 1 1/2 in (1.50 in) diameters, and it is 12 in long.
What are the signs this 12 in coolant hose is failing?
A cracked, swollen or soft hose, or coolant seeping at its ends, can mean it is worn. Look it over only with the engine off and cool, and replace a damaged hose promptly.
Does this EPDM radiator coolant hose come with a protective sleeve or heat shield?
No. Dayco 70748 has neither a protective sleeve nor a heat shield. This listing is the hose only.
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.
