The Transmission Solenoid Valves Gearbox 4420612921 is a critical component designed for advanced control within the hydraulic systems of modern automatic transmissions. This valve plays a crucial role in regulating the flow of transmission fluid, ensuring smooth gear shifts and optimal performance of the transmission. It is particularly used in heavy-duty vehicles, including those from manufacturers such as ZF, where precise control of transmission functions is essential for reliable operation.
Gearbox Solenoid Valve
Product Description
The Transmission Solenoid Valves Gearbox 4420612921 is an electro-hydraulic valve that controls the transmission’s flow fluid. It is a very important component of the transmission that opens and closes according to electrical signals received from the vehicle’s engine or transmission control unit, drawing data from the engine speed sensor. These valves are usually installed in packages in the transmission control unit or valve body and are responsible for pressurizing the transmission bands and clutches, making gear changes easier.
Product Parameter
|
OEM Number |
4420612921 |
|
Applicable Models |
ZF |
|
Carton Dimensions |
10x10x5mm |
|
Carton Weight |
1.6Kg |
Product Features
Electro-Hydraulic Operation: Controls the flow of transmission fluid in response to electrical impulses from the transmission control module (TCM) or engine speed sensors.
Precision Control: Ensures precise gear shifts by modulating the flow of transmission fluid to the appropriate clutch or band.
Adaptability: Works in conjunction with electronically controlled transmissions to adapt to various driving conditions, ensuring optimal performance and fuel efficiency.
Product Advantages
Extended Transmission Life Through Pressure and Fluid Flow Management: The valve plays a crucial role in regulating pressure and fluid flow, reducing wear and tear on key transmission components, which ultimately extends the overall lifespan of the transmission.
Smooth and Precise Gear Shifts for Enhanced Driving Performance: By ensuring seamless gear changes, the valve improves the driving experience, minimizes strain on the transmission system, and contributes to smoother, more efficient operation.
FAQ about Transmission Solenoid Valves Gearbox 4420612921
Q1: What is the warranty period for the Transmission Solenoid Valves Gearbox 4420612921?
A: The warranty service offered for this product is 12 months.
Q2: How are the solenoid valves typically located within a transmission?
A: Solenoids are placed in the valve body of the gearbox. They connect the transmission hydraulic system to its electrical system.
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