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The WG1664160520 Center Air Vent Assembly is a premium, heavy-duty climate control component engineered specifically for SINOTRUK Howo trucks, delivering efficient cabin air distribution and driver comfort. As a trusted supplier of genuine Sinotruk howo parts, we offer this OEM-grade air vent assembly as a direct replacement for the original factory unit. The WG1664160520 assembly ensures correct airflow direction, stable mounting and dependable operation on Howo A7, T7H and related heavy-duty models.
Manufactured from high-strength engineering plastics, heat-resistant ducting and corrosion-resistant fasteners, the Center Air Vent Assembly is built to exact OEM dimensions. Its robust construction maintains correct airflow control, resists vibration and temperature extremes, and provides dependable performance under the constant use and thermal cycling of commercial truck operation.
OEM WG1664160520 • Center dashboard fit • Heat resistant • Vibration resistant • Direct OEM fit
The WG1664160520 Center Air Vent Assembly is a critical climate control component in the cab of SINOTRUK Howo trucks. It distributes conditioned air from the HVAC system to the center of the dashboard, providing adjustable airflow direction and volume control for the driver and passenger.
This WG1664160520 assembly is precision-manufactured to exact OEM dimensions. The vent body is molded from heat-resistant engineering plastic, the directional louvers are designed for smooth adjustment, and the mounting tabs match the factory dashboard fixing points exactly.
Common signs that a center air vent assembly needs replacement include broken or stuck louvers, reduced airflow, cracked or warped plastic, a loose or rattling fit, and air leaking behind the dashboard. Fitting a new WG1664160520 unit restores correct airflow control and cabin comfort.
Whether you are repairing a faulty air vent, replacing a damaged assembly or carrying out preventive maintenance on a fleet of Howo trucks, the WG1664160520 Center Air Vent Assembly delivers the quality, reliability and durability that SINOTRUK Howo professionals expect.
The WG1664160520 Center Air Vent Assembly is designed for SINOTRUK Howo trucks, with primary compatibility across the A7, T7H, HOWO 371 and HOWO 380 series. It is a direct OE replacement, so it clips into the factory dashboard and connects to the original HVAC ducting without modification.
This assembly is essential in applications where cabin comfort and air distribution are critical, such as long-haul transport, construction, mining and municipal service. In these duties, the vent must maintain correct airflow direction and resist vibration, heat and UV exposure.
When replacing the center air vent, it is recommended to inspect the HVAC ducting, blower motor, blend door and surrounding dashboard trim for wear or damage. The WG1664160520 is designed to work with the factory climate system, ensuring correct air volume and reliable comfort control.
For fleets with multiple HOWO trucks, standardising on the WG1664160520 Center Air Vent Assembly simplifies interior repair inventory and ensures the correct part is available for scheduled maintenance or emergency repairs.
Replacing the WG1664160520 Center Air Vent Assembly is a simple procedure that requires basic hand tools and care with dashboard trim. This work should be performed by a qualified technician. Begin by disconnecting the battery negative terminal as a safety precaution.
Locate the center air vent on the dashboard. Gently release the retaining clips or remove the fixing screws, taking care not to damage the surrounding trim. Withdraw the old vent and inspect the duct connection for cracks or debris.
Position the new WG1664160520 vent into the dashboard opening, aligning the tabs with the factory fixing points. Press firmly until the clips engage, or refit the screws and tighten them evenly. Reconnect the battery and test the airflow direction and volume with the HVAC system running.
For ongoing maintenance, periodically check that the vent is securely mounted and that the louvers move freely. If airflow becomes weak or uneven, inspect the HVAC ducting and blower before replacing the vent again.
The WG1664160520 Center Air Vent Assembly is manufactured in an ISO 9001-certified facility using high-grade engineering plastics and precision injection molding. Raw materials are sourced from certified suppliers and undergo incoming inspection for melt flow, heat deflection and colour consistency.
Each vent is molded on automated presses and then inspected for dimensional accuracy, surface finish and clip retention. The louvers are checked for smooth movement, and the mounting tabs are tested for fit against the OEM dashboard gauge. Every unit is visually inspected before packing.
Random samples from each production batch undergo environmental testing, including thermal cycling, humidity exposure and UV ageing, to validate long-term reliability in heavy-duty truck applications. These tests ensure the vent continues to perform in the harsh conditions experienced by SINOTRUK Howo vehicles.
We back the WG1664160520 with a comprehensive 12-month warranty against material and workmanship defects. Our rigorous quality control ensures that every center air vent assembly delivers the same fit, function and durability as the original factory component.
The WG1664160520 Center Air Vent Assembly is a vital component for maintaining proper cabin air distribution, driver comfort and climate control efficiency on your Howo truck. A faulty air vent causes weak airflow, stuck louvers and an uncomfortable cabin environment, especially during long drives.
Manufactured from heat-resistant engineering plastic with UV stabilisers and precision-molded tabs, the WG1664160520 offers outstanding reliability, temperature resistance and long-term durability. Its direct-fit design ensures straightforward installation and immediate compatibility with the factory dashboard.
Fleet operators benefit from reduced downtime, lower maintenance costs and improved driver satisfaction. Owner-operators gain peace of mind knowing their cabin climate system is working correctly and is backed by a comprehensive warranty.
Order the WG1664160520 Center Air Vent Assembly today and keep your SINOTRUK Howo cabin comfortable for years to come.
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