855606 Volvo Penta Heat Exchanger Protective Casing | AQ171C | Genuine OEM NOS DS402 also referred to as a

also referred to as a DEF dosing injector

This gear is essential for maintaining proper engine cooling by ensuring consistent pump operation

NOS parts may show minor cosmetic imperfections from extended storage

Box may show storage wear

855606 Volvo Penta Heat Exchanger Protective Casing | AQ171C | Genuine OEM NOS DS402 also referred to as a855606 Volvo Penta Heat Exchanger Casing AQ171C Engine Genuine OEM NOS Product Summary Part Number: 855606 Brand: Volvo Penta Condition: New Old Stock (NOS) Genuine OEM Application: Protective casing for the heat exchanger on Volvo Penta AQ171C marine engines. The Volvo Penta 855606 Heat Exchanger Casing is a genuine OEM part designed specifically for the AQ171C marine engine. It provides durable protection for the engines heat exchanger, preventing