VCB Control Valve 21596642 for Volvo FH FM B12R B13R B12B B12M FH(4) FM(4) Buses (2006–2024) 23871484 ensures stable belt operation

ensures stable belt operation

Material: Corrosion-resistant housing with precision sensor element

factory-style connectors for plug-and-play installation to ECM and engine components

commonly found in Hino and Toyota medium-duty commercial vehicles

Function: This heater control valve regulates the flow of engine coolant to the HVAC heater core

VCB Control Valve 21596642 for Volvo FH FM B12R B13R B12B B12M FH(4) FM(4) Buses (2006–2024) 23871484 ensures stable belt operationProduct Overview Part Name: VCB (Vehicle Control Brake) Control Valve Part Number: 21596642 Vehicle Compatibility: Fits Volvo FH, FM, B12R, B13R, B12B, B12M, FH(4), and FM(4) buses equipped with Euro 4, Euro 5, and Euro 6 braking systems (20062024). Configuration: OEM style VCB control valve designed to regulate brake pressure distribution and ensure safe braking response across multiple heavy duty Volvo platforms. Function: Controls pneumatic braking