Gates HVAC Heater Hose,Radiator Coolant Hose P/N:21008
Keep engine coolant circulating through the cooling system with the Gates Molded Coolant Hose (MPN 24798), a pre-shaped EPDM coolant hose listed under both the HVAC Heater Hose and Radiator Coolant Hose part types. It installs as a direct-fit replacement for the 2011-2013 and 2016-2017 Freightliner MT45 and the 2011, 2013 and 2016 Freightliner MT55, all with the V8-6.0L engine.
The hose is molded to its finished shape to help it route and seal correctly on installation. If a leaking, cracked, or swollen coolant hose is the problem, this replaces it. Gates recommends replacing the hose clamps each time a new coolant hose is installed. Do not use this hose for fuel or oil transfer applications. Country of origin: United States.
Manufacturer part number 24798.
This part cross-references / interchanges with the following part numbers:
What vehicles does this coolant hose fit?
It's a direct-fit replacement for the 2011-2013 and 2016-2017 Freightliner MT45 and the 2011, 2013 and 2016 Freightliner MT55 with the V8-6.0L engine. See the Buyer's Guide tab to confirm your vehicle.
What is this hose made of?
It uses an EPDM tube with synthetic fiber knit reinforcement and a heat-, ozone- and chemical coolant-resistant EPDM cover.
What standards and temperature range does it meet?
It meets SAE 20R4 class D2 and DIN 73411 class A (except for tolerances) and is rated from -40°F to +257°F (-40°C to +125°C).
Should I replace the hose clamps too?
Gates recommends replacing the hose clamps each time a new coolant hose is installed.
What are signs this hose may need replacing?
Coolant leaks or drips, a cracked, swollen or softened hose, or a hose that collapses under vacuum can be signs it may need replacing. Diagnose the cause before replacing.
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.