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Brand: C.OEFT
OE numbers: 8850
Product Name: Transmission Valve Body Assembly
Compatible model:
Product status: Remanufactured
Product weight: 6.481KG
Packaging size: 63X41X36cm
Product packaging: Neutral Packaging
Car Series: Japanese
Car Type: for the new Toyota Land Cruiser Prado 4000
1. Execution of Intelligent Shifting Logic
Based on real - time data of vehicle speed and engine load, it automatically adjusts the transmission ratio. When driving at low speeds, it quickly completes downshifting to provide sufficient torque; when driving at high speeds, it smoothly upshifts to reduce the engine speed. This not only ensures the power output during starting and climbing but also takes into account the fuel efficiency during high - speed cruising, achieving a balance between power and economy.
2. System Protection and Status Management
The built - in hydraulic pressure monitoring mechanism can maintain the stable system pressure in real time, avoiding shifting impact or component damage caused by abnormal pressure. At the same time, through the optimized oil passage design, it helps the circulation of transmission oil, provides lubrication and heat dissipation support for precision components such as the valve plate and spool, reduces mechanical wear, and extends the overall service life of the transmission.
3. Fault Adaptation and Fault - tolerant Operation
Some models integrate electronic sensing and feedback functions, which can transmit the working status data of the valve body to the on - board computer. When problems such as slight oil circuit blockage or spool jamming occur, it can achieve fault - tolerant operation by adjusting hydraulic parameters, avoiding driving interruptions caused by sudden faults, reserving maintenance response time for users, and improving driving safety.
1. Precision Manufacturing Process, Excellent Operational Stability
High - precision CNC machining technology is used to manufacture internal oil passages and valve components, with channel tolerances controlled at the micrometer level to ensure the accurate flow path of hydraulic oil. The core components are made of high - quality alloy materials that are resistant to high pressure and high temperature, which can withstand the continuous pressure and temperature fluctuations during the operation of the transmission. This effectively reduces the risk of spool wear and valve body deformation, extending the service life by more than 30% compared with ordinary valve bodies.
2. Intelligent Adaptation to Working Conditions, Optimized Driving Experience
It integrates high - precision speed valves and throttle valves, which can real - time capture key parameters such as engine load and vehicle speed, and dynamically adjust the shifting logic. Under complex road conditions, it can achieve millisecond - level response for upshifting and downshifting actions, significantly reducing the shifting jitter. During high - speed cruising, it optimizes the hydraulic pressure regulation to reduce power transmission loss, helping to improve the fuel economy of the vehicle.
3. Strict Quality Control, Reliable After - sales Support
As a standardized product that can be exported cross - border, it undergoes multiple rounds of hydraulic tightness tests, thermal cycle durability tests, and actual vehicle working condition simulation tests before leaving the factory, with the unqualified rate controlled at an extremely low level. At the same time, it supports customized processing needs and can optimize the protective performance of the valve body according to the usage environment in different regions (such as high - temperature and high - dust areas), providing stable after - sales support for global users.
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