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Genuine SINOTRUK WG9000360515 ABS solenoid valve for HOWO T7H and A7 brake systems. OEM replacement with full system compatibility.
When your SINOTRUK HOWO’s ABS warning light comes on, it’s easy to assume the entire control module has failed — but more often than not, the culprit is a single faulty solenoid valve, like the WG9000360515 used in the front or rear axle circuits.
This genuine SINOTRUK ABS solenoid valve is a critical component of the anti-lock braking system, responsible for rapidly modulating brake pressure during emergency stops to prevent wheel lockup. Found on HOWO T7H, A7, and ZZ1257 series trucks, it works under microsecond commands from the ABS ECU to pulse hydraulic pressure — keeping your rig stable even on wet roads, icy passes, or loose gravel in mining zones.
Built to original factory specs, this valve features a corrosion-resistant brass body, reinforced nylon coil housing, and precision-machined internal spool mechanism that ensures consistent response over hundreds of thousands of cycles. The integrated O-rings and seals are oil- and heat-resistant, designed to last in extreme environments — from the scorching deserts of Saudi Arabia to the humid jungles of Indonesia.
Unlike generic replacements that stick or fail to communicate with the ECU, the original WG9000360515 maintains full compatibility with SINOTRUK’s diagnostic protocols and delivers reliable performance where safety matters most.
We see too many operators lose confidence in their brakes because they installed cheap aftermarket valves that leak or throw error codes. This one fits right, communicates properly, and keeps your drivers safe.
Feature
Specification
Part Number
WG9000360515
Product Type
ABS Solenoid Valve (3/2-Way)
Function
Pressure Modulation – Front/Rear Axle
Operating Voltage
24V DC
Working Pressure
0.5 – 1.0 MPa (72–145 psi)
Flow Rate
80 L/min max
Connector Type
Deutsch DT04-2P (Sealed)
Coil Resistance
14.5 ± 1.5 Ω
Compatibility
SINOTRUK HOWO T7H, A7, ZZ1257 Series
ABS System Model
WABCO RL1200 / SINOTRUK ABS-II
Temperature Range
-40°C to +105°C
Certification
Meets GB/T 24347-2019 & ECE R13
Packaging
Anti-static Bag + Protective Carton
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Never work on the ABS system with air pressure still in the lines. Before replacing the WG9000360515 solenoid valve, shut off the air tank isolation valve and drain all pressure. Disconnect the battery ground terminal to prevent ECU faults during installation. Carefully unplug the electrical connector — inspect for corrosion or moisture, which can trigger false error codes. Remove mounting bolts and extract the old valve without damaging adjacent tubing. Install the new unit using new copper sealing washers and tighten fittings to 25–30 Nm. Reconnect wiring securely and use dielectric grease to protect the connection. After installation, use a diagnostic tool to reset the ABS control module and perform a self-test cycle. Test drive at low speed (above 15 km/h) to confirm system activation and ensure no warning lights remain on.
