Gates HVAC Heater Hose,Radiator Coolant Hose P/N:21008
Gates 24798 lower radiator coolant hose for the 2011-2013 Freightliner MT45 V8 6.0L and other vehicles carries coolant between the engine and the pipe. The molded hose is made to OEM-quality specifications.
Coolant seepage at the ends, a soft or swollen hose, or cracks and splits can mean this hose is worn, though the radiator or a hose clamp can be behind a leak too, so find the cause before replacing it. Look only with the engine off and cool.
It fits the 2011-2013 and 2016-2017 Freightliner MT45 V8 6.0L and the 2011, 2013 and 2016 Freightliner MT55 V8 6.0L. The 2016 Freightliner MT55 V8 6.0L takes one.
Fit and size
Build and materials
Interchange: 20670S · F11486 · 0529183000 · 17459
This part cross-references / interchanges with the following part numbers:
Is the Gates radiator coolant hose 24798 made for the 2011-2013 Freightliner MT45 V8 6.0L?
Yes. Gates 24798 is a lower hose, engine to pipe, for the 2011-2013 Freightliner MT45 V8 6.0L, and that application takes one.
What size are the ends on this lower coolant hose?
End 1 has a 40 mm (1.56 in) inside diameter and end 2 has 51 mm (2 in). The centerline length is 166 mm (6.52 in).
What is this coolant hose made of, and what temperatures can it take?
It has an EPDM tube, synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover. The range is -40 °F to +257 °F (-40 °C to +125 °C).
Can this hose be used for fuel or oil lines?
No. This hose is for coolant applications only and must not be used for fuel or oil transfer.
Should I replace the hose clamps when installing the Gates 24798 hose?
Yes. Replace the hose clamps each time a new coolant hose such as the Gates 24798 is installed.
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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.