
The Gates molded coolant hose for 2004–2011 Freightliner Business Class M2 Diesel reconnects the lower pipe-to-radiator pathway unique to that platform. Built in a molded profile to follow factory routing, it supports consistent coolant transfer and engine temperature management. Replace it when leaks, swelling, or brittleness appear to avoid coolant loss and potential overheating on heavy-duty equipment.
Gates 04-11 Freightliner Business Class M2 Diesel Lower Pipe To Rad. Molded Coolant Hose