Dayco Radiator Coolant Hose P/N:71078
Dayco 70920 radiator coolant hose for the 2016-2022 Freightliner M2 106 6-cylinder 8.9L and other vehicles carries coolant between the engine and the radiator.
A worn radiator hose can show up as a coolant leak, a soft or swollen section, or cracks along the hose, and the same signs can come from other cooling-system problems. With the engine off and cool, look the hose over for those marks before you decide it is the cause.
The 2016-2022 Freightliner M2 106 6-cylinder 8.9L, the 2013-2018 Western Star 4700SF 6-cylinder 8.9L and the 2013-2018 Western Star 4700SB 6-cylinder 8.9L all fit this hose, and so do many other vehicles. The quantity is one hose per vehicle. If your truck is not named here, look up its year and engine under the "Vehicles it fits" section.
Fit and size
Build and materials
One radiator coolant hose. A protective sleeve and a heat shield are not included.
Interchange: 20006S · 20058S · 20125S · MH353 · 60830 · 62082 · 20172 · 20748 · 21194 · KM709 · 7510 · 7905 · 9628 · CH432
This part cross-references / interchanges with the following part numbers:
Does Dayco 70920 fit the 2013-2018 Western Star 4700SF 6-cylinder 8.9L?
Yes. Dayco 70920 fits the 2013-2018 Western Star 4700SF 6-cylinder 8.9L, which takes one hose.
Is this Dayco coolant hose made from EPDM?
Yes. Dayco 70920 is EPDM and is a single I.D. hose with a trunk height of 12 1/2 in.
Does this radiator coolant hose come with a protective sleeve or heat shield?
No. This listing is one radiator coolant hose, and neither a protective sleeve nor a heat shield is included.
Which SAE specifications does this single I.D. hose meet?
Dayco 70920 is built to SAE J20R4 Class D-1 and SAE J1684 Type EC.
Is 62082 a cross-reference number for Dayco 70920?
Yes. 62082 is one of the interchange numbers listed for Dayco 70920, along with 20006S, 7510 and others on the Interchange line.
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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.