Original WG2209280010 Speed Sensor for HOWO Transmission
The WG2209280010 speedometer sensor is a critical component designed specifically for HOWO commercial vehicles. As part of the transmission system, this precision-engineered sensor accurately measures rotational speed and converts mechanical motion into digital signals for the dashboard display. Unlike generic sensors, the WG2209280010 is manufactured to exacting tolerances that ensure compatibility with HOWO transmission systems, preventing calibration errors that could compromise vehicle performance.
Enhanced Performance Features
Engineered for demanding commercial applications, this speed sensor incorporates a sealed housing that protects internal components from dust, moisture, and vibration. The dual-contact design provides redundant signal pathways, significantly reducing failure rates compared to standard single-circuit sensors. Thermal-stable materials maintain calibration accuracy across temperature extremes from -40¡ãC to 125¡ãC, ensuring reliable operation during winter cold starts or desert operations.
Optimized Vehicle Integration
Direct plug-and-play compatibility with WG2209280010 designated transmission interfaces eliminates the need for wiring modifications. The sensor’s low-profile design clears critical components like gear linkage mechanisms and transfer case shields by 8mm minimum. Installation requires only basic hand tools, with orientation markers and keyed connectors preventing incorrect mounting. Alignment notches guarantee perfect radial positioning against tone wheels, ensuring signal accuracy without calibration procedures.
Operational Benefits
Maintenance cost reduction becomes evident through the component’s extended service life of 150,000-200,000 miles under normal operating conditions. Fault prediction capability through signal pattern analysis allows technicians to identify wear before complete failure occurs. The precision measurement contributes to optimized transmission shifting patterns, resulting in 3-5% fuel efficiency improvements in stop-and-go delivery operations when paired with compatible TCU systems.
Durability Validation
All WG2209280010 sensors undergo accelerated life testing simulating 500,000 road miles in multi-axis vibration chambers. Environmental sealing exceeds IP67 standards with double-lip shaft seals and vacuum-brazed sensor housing. The connector system features gold-plated terminals that resist corrosion in high-humidity port environments. Shock-rated components withstand direct impacts from road debris at highway speeds without signal interruption.
Compatibility & Specifications
Designed exclusively for HOWO heavy-duty platforms including T7H, T5G, and ZZ series trucks with 9-speed and 12-speed manual transmissions. Electrical specifications include 8-16V operating range with 120mA max current draw. Signal output is 8-pulse per revolution square wave at 0.5-12V amplitude. Physical dimensions include 38mm housing diameter with 58mm overall length, weighing 210g. Connector conforms to DT06-4S sealed connector standard.
Installation & Service Guidance
Replacement interval is recommended at 5 years or 300,000 km based on preventative maintenance schedules. Installation requires clean mating surfaces and torque application between 22-25 N.m using flange bolts. Signal verification involves simple multimeter checks for voltage fluctuation during wheel rotation. Common failure indicators include intermittent speedometer readings or cruise control disengagement, though fault codes should be verified before replacement.
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