Dayco Radiator Coolant Hose P/N:81131
Dayco 71825 upper radiator coolant hose for the 1995-2000 Ford Explorer and other vehicles carries coolant from the engine to the radiator.
A hose that is cracked, soft or bulging, or that leaves coolant residue at its ends, can be wearing out. Overheating alone does not prove the hose is at fault, since a sticking thermostat can cause it too.
It fits the 1995-2000 Ford Explorer, the 1995-2000 Ford Ranger V6 4.0L and the 1995-2000 Mazda B4000.
Fit and size
Build and materials
One upper radiator coolant hose with its protective sleeve. A heat shield is not included. This listing holds one hose, and each vehicle takes one.
Interchange: 20311S · 24406L · 24496L · 26021X · 20823 · 22349 · 22451 · 22789 · 62117 · 1065 · 1255 · 62282 · KM2939 · KM2975 · KM340 · KM3430 · KM4721 · 7573 · 8982 · 9084 · 9424
This part cross-references / interchanges with the following part numbers:
Does Dayco 71825 fit the 1995-2000 Ford Ranger V6 4.0L?
Yes. Dayco 71825 is listed for the 1995-2000 Ford Ranger V6 4.0L as the upper radiator coolant hose, and the Ranger takes one.
Is the 1995-2000 Mazda B4000 covered by this hose?
Yes. The 1995-2000 Mazda B4000 is listed for Dayco 71825, and it takes one upper hose.
Is this Dayco coolant hose the upper or lower hose?
This hose is the upper radiator hose. The lower hose is a separate part and is not part of this listing.
Which SAE ratings does this Dayco radiator coolant hose meet?
Dayco 71825 meets SAE J20R4 Class D-1 and SAE J1684 Type EC. It is a single I.D. hose made of EPDM.
How can I tell if this upper radiator coolant hose is worn out?
With the engine off and cool, look for cracks, a bulging or soft spot, or coolant residue at the hose ends. A shop can pressure-test the cooling system if you are unsure.
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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.