1662413 Compatible Volvo FH12 Gearbox Housing Valve

What does a gearbox housing valve do?

This gearbox housing valve is a pneumatic control component that manages gear and range shifts within the transmission housing. It works by directing pressurized air to the working cylinders to facilitate smooth gear transitions in heavy commercial vehicles. Built with high-strength components, it ensures reliable pressure management and durability under heavy-duty operating conditions.

Compatible Volvo FH12 applications

This specific part is compatible with Volvo FH12 trucks equipped with D12A engines. It is designed to match the specific requirements of the Volvo transmission system, ensuring precise fitment for fleet managers and workshop technicians looking for reliable replacements.

Installation and technical specifications

When replacing this component, technicians should verify the port sizes: one M12 x 1.5 port and two M14 x 1.5 ports. Proper installation ensures that the pneumatic signals reach the shifting cylinders accurately, preventing gear selection issues or air leaks within the gearbox assembly.

Maintenance and troubleshooting

If gear shifts become inconsistent or if there are noticeable air leaks near the transmission housing, inspecting this valve is a recommended maintenance step. Consult your authorized distributor for further assistance.

OE cross-reference

303.11.0015 (Gearbox Housing Valve) is the equivalent of the Volvo OE number. This part directly replaces Volvo OE number 1662413.