Dayco Radiator Coolant Hose P/N:70539
Dayco 73081 upper radiator coolant hose for the 2009-2020 Dodge Journey carries coolant between the engine and the radiator. This Dayco coolant hose is a branched hose with four ends.
An aging upper hose can show cracks, bulges or wet spots along its length and at the ends. With the engine off and cool, look it over for those signs. Leaks and overheating can also come from other cooling parts, so find the source before you replace the hose.
This is a direct-fit replacement for the 2009-2019 Dodge Journey L4-2.4L and the 2020 Dodge Journey. A 2009-2020 Dodge Journey takes one.
Fit and size
Build and materials
Interchange: 51396 · 51885
This part cross-references / interchanges with the following part numbers:
Does the Dayco 73081 upper hose fit the 2009-2020 Dodge Journey?
Yes. Dayco 73081 is listed for the 2009-2019 Dodge Journey L4-2.4L and the 2020 Dodge Journey, and the vehicle takes one hose.
Does the Dayco radiator coolant hose have a heat shield?
No. Dayco 73081 has a protective sleeve and no heat shield, and its material is EPDM.
How many ends does this branched radiator coolant hose have, and what sizes?
It has four ends. Ends 1 and 2 are 1.31 in (1 5/16 in) inside diameter, end 3 is 5/8 in and end 4 is 3/8 in.
How can I tell if this upper radiator coolant hose is going bad?
With the engine off and cool, look for cracks, bulges or coolant stains along the hose and at its ends.
Does Dayco 73081 replace hoses 51396 or 51885?
Yes. Dayco 73081 is listed as a replacement for numbers 51396 and 51885.
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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.