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H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System

H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System

Brand Name: JFDL- JAC Hydrodynamic Retarder Thermostat Assembly
Model Number: H91400-1
MOQ: 1pc
Price: negotiation
Packaging Details: Unified cardboard, packaging with bubble wrap inside and wrapped with film outside. Large items can be palletized or packaged according to customer needs.
Payment Terms: L/C,D/A,D/P,T/T,Western Union
Detail Information
Place of Origin:
China
Certification:
ISO9001、CE、URS、CQC
Part Number:
H91400-1
MOQ:
1pc
Item Name:
Retarder Thermostat,hydraulic Retarder Thermostat,retarder External Thermostat,retarder Thermostat Assembly
Function:
JAC Truck Retarder Parts Control Large/small Coolant Circulation Of Retarder,stabilize Operating Temperature
Type Of Attachment:
Drop-in Installation
Opening Temperature:
76°C
Usage:
JAC Truck Spare Parts Retarder External Thermostat Regulates Coolant Flow Through The Retarder Heat Exchanger
Shape:
Tower/Cylindrical Shape
Placement:
JAC Truck Hydrodynamic Retarder Thermostat Assembly Inside The Thermostat Housing Of The Retarder-related Cooling Water Circuit
Supply Ability:
32445PCS
Highlight:

JAC Thermostat Assembly

,

Transmission System Thermostat Assembly

,

H91400-1 Thermostat Assembly

Product Description
Low Price Bulk H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System
Features
  • Precision Cooling Control: The H91400-1retarder external thermostat automatically opens and closes cooling channels based on coolant temperature fluctuations. It regulates the proportion of coolant flowing into the radiator, ensuring the retarder operates within the optimal temperature range.

  • Dual-Valve Structure: The dual-valve design allows for independent control of different cooling circuits, enabling more precise flow distribution and faster response times.

  • Responsive Operation: JAC Dongfeng FAW truck retarder external thermostat utilizing a temperature-sensing control mechanism, the unit adjusts opening and closing based on temperature changes. This maintains a stable temperature within the retarder cooling system and minimizes temperature fluctuations.

  • Pressure-Balanced Design: The H91400-1 hydrodynamic retarder thermostat assembly incorporates a pressure-balanced valve, which helps reduce flow resistance and ensures high-volume coolant flow.


Product Name

H91400-1 Hydrodynamic Retarder Thermostat Assembly 

Gear Shift Mechanism H-Pattern
Part Number H91400-1 Transmission Control System

Electronic

Type Retarder Thermostat Installation Position Interior
Supply Ability 32445PCS Single package size 10X10X9 cm
Application JAC Dongfeng FAW JH6 Truck Single gross weight 0.3 kg
Material

Aluminum  steel

Torque Converter Type Multi-Plate
Number of Gears 10-Speed Keyword Fast Gerbox Spare Parts Retarder Thermostat

H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System

H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System

H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System


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       Product and Packaging

  • Compatibility:Suitable for JAC, Shacman Delong X3000, FAW Jiefang JH6/J7 and Dongfeng Tianlong heavy-duty truck models; primarily used to control the coolant circulation path for the hydraulic retarder.
  • Direct Replacement:Issues such as the thermostat sticking failing to open, the retarder automatically disengaging due to overheating, the valve remaining permanently open, slow retarder warm-up, insufficient braking force, temperature sensor failure, rubber seal aging or damage, disrupted heat dissipation or valve core jamming caused by limescale may occur during operation; the component is designed for convenient removal and replacement.
  • Packaging: carton packing and wooden box packing.For example:

         H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System

         H91400-1 Hydrodynamic Retarder Thermostat Assembly Accessoires For JAC Dongfeng FAW JH6 Truck Transmission System

         Maintenance Points     

  • Wait for the vehicle to cool down completely before performing maintenance to avoid burns from high-temperature antifreeze.


  • Drain the antifreeze from the relevant circuit, clean out any limescale or debris from the mounting base and ensure the mounting surface is clean.


  • Verify the part number H91400-1 and ensure proper installation, making sure the rubber seal is not twisted or misaligned.


  • After installation, fill the system with approved antifreeze; don't use tap water, as this can cause scaling and corrosion.


  • Bleed the air from the system and perform a test run; activate the hydraulic retarder and monitor the water temperature to confirm there are no faults causing disengagement due to overheating.


  • If this component malfunctions, it must be replaced directly; don't attempt to disassemble, repair or reuse it.