Dayco Radiator Coolant Hose P/N:71977
Dayco 70909 radiator coolant hose for the 2018 Freightliner 114SD 6-cylinder 12.8L and other vehicles carries coolant between the engine, the radiator and the cooling-system pipes.
A cracked, swollen or seeping hose, or coolant loss, can mean it needs replacing. Look at the hose with the engine off and cool. A failing thermostat, a weak radiator cap, a worn water pump or a leaking radiator can be behind similar signs, so find the cause before you buy a hose.
This radiator coolant hose also fits the 2003 International 5500i 15.0L and the 2004-2008 5500i 6-cylinder 14.9L, as well as the 2004-2008 International 5600i 6-cylinder 14.9L. The application quantity is one hose. If your truck is not named here, open the "Vehicles it fits" section and look up your exact model and engine.
Fit and size
Build and materials
One radiator coolant hose. No protective sleeve or heat shield is included.
Interchange: 20117S · 22106M · 20996 · 21135 · 60955 · 60957 · KM833 · KM964 · KMS1269 · 7731 · 7840 · MR241
Product information is for general reference and may contain errors. See our Disclaimer.
This part cross-references / interchanges with the following part numbers:
Is the Dayco 70909 hose right for a 2004-2008 International 5600i 6-cylinder 14.9L?
Yes. Dayco 70909 fits the 2004-2008 International 5600i 6-cylinder 14.9L, and that truck takes one hose. For other models and engines, use the "Vehicles it fits" section.
Does this Dayco coolant hose come with a heat shield or protective sleeve?
No. Dayco 70909 is the hose alone, and no protective sleeve or heat shield is included.
What SAE specification does this radiator coolant hose meet?
It is specified to SAE J20R4 Class D-1 and SAE J1684 Type EC, and it is a single I.D. hose made of EPDM.
Is this an upper or a lower radiator hose?
It is listed for both. Upper: engine to pipe, pipe to radiator, pipe to engine. Lower: engine to pipe, pipe to radiator, radiator to pipe, pipe to oil cooler, oil cooler to radiator.
Is Dayco 70909 the same hose as number 22106M?
Yes, 22106M is one of the numbers Dayco 70909 replaces. Others include 20117S, 20996 and 21135.
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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.