Premium Right Door Inner Panel Assembly 812W62630-7021 for HOWO Truck Cab
Upgrade your HOWO truck cab with our genuine 812W62630-7021 Right Door Inner Panel Assembly. As a critical component for HOWO heavy-duty trucks, this precision-engineered panel ensures structural integrity and enhances driver comfort during long hauls.
Why Choose Our Right Door Inner Panel Assembly?
- Direct OEM Replacement: Exact match for 812W62630-7021 specifications with hassle-free installation.
- Enhanced Durability: High-density molded plastic withstands daily wear and extreme weather conditions.
- Vibration Dampening: Specialized design absorbs road vibrations for quieter cabin operation.
- Precision Fitment: Maintains factory-clear window alignment and door mechanism smoothness.
- Dust Resistance: Sealed edges prevent debris entry into the door cavity.
Compatibility Details
Specifically engineered for HOWO T5G, T7H, and ZZ4257 models manufactured between 2016-2023. The 812W62630-7021 assembly integrates perfectly with existing wiring harnesses and mechanical components.
Performance Advantages
The design employs thick-gauge material at stress points to prevent warping. Dual-stage reinforcement ribs throughout the panel reduce flex during door operation. Pre-molded channels accommodate both manual and powered window configurations without modification.
Maintenance & Care
Clean only with automotive-grade interior cleaners. Avoid petroleum-based products which may degrade the material over time. Inspect retention clips annually to ensure proper door seal alignment.
Operational Benefits
- No additional noise insulators required due to sound-deadening construction
- UV-resistant formula prevents fading in direct sunlight
- Maintains correct window regulator geometry for smooth glass movement
Notice to Workshop Technicians: The 812W62630-7021 assembly includes pre-lubricated friction points where cables/rods contact the panel. Wipe away excess lubricant only around electrical connectors.
Common Applications
This 812W62630-7021 panel assembly is essential for repair facilities maintaining:
- HOWO dump trucks operating in mining sectors
- Logistics fleet vehicles with high door-use frequency
- Refrigerated transport units requiring perfect door seals
- Construction vehicles exposed to vibration-intensive environments
Sustainability Features
Manufactured with 28% recycled polymers without compromising structural integrity. The 812W62630-7021 design reduces vehicle weight by 1.7kg compared to older generation panels, contributing to fuel efficiency.
Procurement Note: Verify door configuration before ordering 812W62630-7021 assemblies. Models with heated mirrors require panel cutouts measuring 14.3 x 9.8 cm.
Technical Advantages
The 6-layer composite structure provides thermal stability between -40¡ãC and +85¡ãC. Molded-in color matching requires no repainting when replacing existing panels. Flammability rating exceeds FMVSS 302 requirements.
For genuine 812W62630-7021 replacements that maintain factory safety ratings, always choose authorized components designed for the exact stresses experienced in HOWO truck operations.
