August 2, 2023
During the packing process of a finished product, at Cojali Parts we use VCI bags to protect the shaft from the corrosion of the clutches.
READ MOREJuly 28, 2023
With the arrival of the spring, temperatures rise and, in consequence, it increases the number of problems caused by a defective state of the cooling system of your vehicle. For that reason, it is frequent for our commercial and agricultural vehicles to be overheated due to the high workload they bear.
READ MOREJuly 24, 2023
In many references from our range of viscous clutches, the main shaft of the clutch is assembled to the vehicle by using a clutch bracket. These brackets are formed by two metallic parts assembled through a bearing or a silentblock.
READ MOREJuly 21, 2023
The control coil of an electromagnetic viscous clutch is in charge of activating or deactivating its control valve, depending on the signal emitted by the ECU. This signal is also dependant on the cooling requirements that the vehicle might need at any moment.
READ MOREJuly 20, 2023
Offering the service the client needs is one of our hallmarks, and so it is helping them with any problem they might encounter when repairing any cooling system in commercial vehicles.
READ MOREJuly 19, 2023
The air flow is among the main features of a fan. It is one of the most relevant factors and it must be taken into account to select a fan properly, since it generates the fan power.
READ MOREJuly 18, 2023
Choosing a new fan properly or replacing an old one by a new one is essential to guarantee the correct operation of the vehicle cooling system, since each fan must meet certain requirements according to its final application.
READ MOREJuly 14, 2023
The asymmetric fans of Cojali Parts are designed to reduce the noise produced in the vehicle where these are assembled.
READ MOREJuly 12, 2023
When replacing the fan of a viscous clutch, it is essential to make sure that the new fan has the same size as the replaced one.
READ MOREJuly 10, 2023
Despite our evolution towards Cooling Systems with more electronic control, at Cojali Parts we remain committed to our beginnings by manufacturing more than 150 references of aluminium fans for older commercial vehicles from Pegaso, Renault, Mercedes, DAF, Iveco, MAN and Volvo brands.
READ MOREJuly 5, 2023
The electrical connection between a vehicle and the electromagnetic viscous clutch of its cooling system takes place through a connector, in which some pins are assembled. These pins enable the transmission of the electric signal emitted by the control unit.
READ MORE