Designed for coolant and heat transfer applications, this Flexfab silicone heater hose would be suitable for use in an engine where those conditions exist.
Answer by: Customer Support on May 14, 2025, 7:13 AM
got a coolant line on a heater circuit, is this Flexfab silicone heater hose the right kind of hose for that?
Question by: Tommy K on Sep 6, 2025, 8:22 PM
For coolant and heat transfer service, this Flexfab silicone heater hose is a solid match since that is exactly what it is described for.
Answer by: Customer Support on Sep 8, 2025, 6:21 AM
part number on this one is 5526-025X50, that match up with what flexfab calls it direct, or is that a distributor-assigned number?
Question by: Tony C on Mar 13, 2026, 11:13 AM
Flexfab's own supplier part number for this hose is 5526-025X50, so that's straight from the manufacturer, not a distributor code. If you're cross-referencing from another source, it also goes by MI-08749296 and MINO-01591X98000, so any of those should pull up the same part.
Answer by: Customer Support on Mar 14, 2026, 3:13 PM
