Dayco Radiator Coolant Hose P/N:72459
Dayco 72251 upper radiator coolant hose for the 2004-2006 Ford Expedition and other vehicles carries coolant between the engine and the top of the radiator.
Coolant drips near the hose ends, a swollen or soft hose, visible cracks or a temperature gauge that climbs can all be signs of a tired hose. Other parts of the cooling system can produce similar symptoms, so with the engine off and cool, look the hose over for cracks, bulges and coolant residue, and settle on the cause before you buy. If the hose is the source of the leak, this one replaces it.
This hose fits the 2004 Ford Expedition with the V8-5.4L, the 2005-2006 Ford Expedition and the 2005-2006 Lincoln Navigator. The 2004-2006 Ford Expedition takes one, and this listing is a single hose.
Fit and size
Build and materials
Interchange: 27189X · 62759 · 24383 · KM4834 · 17049
This part cross-references / interchanges with the following part numbers:
Is the Dayco coolant hose 72251 right for the 2004-2006 Ford Expedition?
Yes. Dayco 72251 fits the 2004-2006 Ford Expedition; the 2004 model is listed with the V8-5.4L.
Will the Dayco radiator coolant hose work on the 2005-2006 Lincoln Navigator?
Yes. Dayco 72251 is listed for the 2005-2006 Lincoln Navigator, and it takes one per vehicle.
What SAE specifications does this upper radiator coolant hose meet?
This upper hose is built to SAE J20R4 Class D-1 and SAE J1684 Type EC, and it is made of EPDM.
How can I tell if this upper radiator coolant hose is worn?
With the engine off and cool, look for cracks, bulges, soft spots or coolant residue at the hose ends. If the hose looks fine, a shop can pressure-test the cooling system.
Does the Dayco 72251 hose come with a protective sleeve or heat shield?
No. Dayco 72251 is a single I.D. hose without a protective sleeve or a heat shield.
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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.