Dayco Radiator Coolant Hose P/N:71977
Dayco 73048 upper radiator coolant hose for the 2011-2023 Dodge Charger V6 3.6L and other vehicles carries coolant between the engine and the radiator.
Coolant drips at the hose ends, a soft, swollen or cracked hose, or a temperature gauge that climbs can mean this hose is worn, though a weak thermostat or a faulty radiator cap can be behind overheating too, so find the cause first. Inspect the hose only with the engine off and cool.
This hose fits the 2011-2023 Dodge Charger V6 3.6L, the 2011-2023 Chrysler 300 V6 3.6L and the 2011-2023 Dodge Challenger V6 3.6L. This listing is one hose, and the 2011-2023 Dodge Charger V6 3.6L takes one.
Fit and size
Build and materials
Interchange: 24732L · 66827 · 24599 · 17248
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This part cross-references / interchanges with the following part numbers:
Will the Dayco 73048 work on a 2011-2023 Chrysler 300 V6 3.6L?
Yes. Dayco 73048 is an upper radiator coolant hose for the 2011-2023 Chrysler 300 V6 3.6L, and this listing is one hose.
Is this Dayco coolant hose the upper or lower hose?
It is the upper hose. Dayco 73048 is catalogued in the upper position, so it is not the lower hose.
What size are the ends on this radiator coolant hose?
Both ends have a 1 13/16 in outside diameter. The hose is EPDM and has a protective sleeve.
What SAE specifications does this Dayco radiator coolant hose list?
It is listed to SAE J20R4 Class D-1 and SAE J1684 Type EC. It is a single I.D. hose.
How can I tell if this upper radiator coolant hose is going bad?
Look for coolant drips at the ends, a soft, swollen or cracked hose, or a rising temperature gauge. Inspect with the engine off and cool; a shop can pressure-test the cooling system.
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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.