821684 Volvo Penta Radiator Hose | Genuine OEM NOS Marine Part H170 We’re happy to help with

We’re happy to help with fitment questions before you order

Limited stock — once it’s gone

and optimal combustion performance — essential for reliability and long-term engine health

Primary Part Number: 973-899-041-0

821684 Volvo Penta Radiator Hose | Genuine OEM NOS Marine Part H170 We’re happy to help with821684 Volvo Penta Radiator Hose Marine Cooling System Genuine OEM NOS Product Summary Part Number: 821684 Brand: Volvo Penta Condition: New Old Stock (NOS) Genuine Application: Designed for select Volvo Penta marine engines within cooling system assemblies. The Volvo Penta 821684 Radiator Hose is a genuine OEM cooling system component engineered for reliable coolant transfer in marine applications. Built to meet Volvo Pentas original specifications,