Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Post Onsite · Cooling System
RADHOSE_2-1/2
In stock · ships from Knoxville
This is a 2-1/2-inch inner diameter straight radiator hose sold by the foot.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
We don't publish fitment for this part yet. Rather than guess, get it confirmed against your truck in under a minute.
It is built for heavy-duty truck cooling systems, typically used as an upper or lower radiator connection. Made from EPDM synthetic rubber, it withstands high heat, coolant, and weathering. The hose is not pre-molded, so it can be cut to the exact length needed for custom applications. Replace it when you see cracks, swelling, or softness to prevent coolant leaks and overheating.
Part Number: RADHOSE_2-1/2
2-1/2' RADIATOR HOSE, PER FT
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more