Dongfeng GX Insect proof net assembly 1310310-H01A0

The net features a two-layer reinforced mesh design optimized to block insects, stones, leaves, and road debris while maintaining unobstructed airflow for cooling. The outer layer uses a coarse nylon mesh (1.5×1.5mm aperture) to catch large debris (e.g., leaves, small stones), preventing them from damaging the inner fine mesh. The inner layer is a high-density polyester mesh (0.8×0.8mm aperture) that traps small insects (e.g., mosquitoes, beetles) and fine dust—preventing clogs in the radiator/condenser fins. Both layers are bonded with heat-resistant adhesive and stitched along the edges for structural integrity, ensuring the mesh does not tear or deform even under high airflow (up to 50 m/s) from vehicle movement

Mesh Layers: The outer coarse mesh is made of nylon 66 (PA66) with UV stabilizers, providing excellent resistance to sunlight degradation, high temperatures (up to 120°C), and moisture. The inner fine mesh uses polyester (PET) with anti-aging treatment, offering superior tensile strength (≥ 500 N/50mm) and resistance to chemical damage (e.g., road salt, coolant splashes).

Frame (If Included): For rigid support, the assembly may include a lightweight ABS plastic frame (thickness 2-3mm) that maintains the net’s shape and aligns with the GX’s grille. The frame is coated with a matte black anti-scratch finish, matching the vehicle’s exterior aesthetics and resisting fading.

Mounting Hardware: Included clips or bolts are made of stainless steel (304) or galvanized steel, ensuring resistance to rust and corrosion—even in rainy or salt-spray environments (passing 500+ hours of salt spray testing per ISO 9227)

This insect proof net assembly delivers three key functional benefits for Dongfeng GX owners:

Cooling Efficiency Preservation: By blocking debris from clogging radiator/condenser fins, the net maintains maximum airflow through the cooling system—preventing overheating of the engine (especially during heavy loads or summer driving) and ensuring efficient air conditioning performance.

Component Longevity: It protects the radiator/condenser fins from physical damage (e.g., stone impacts that bend fins) and reduces the need for frequent fin straightening or cleaning, extending the service life of these expensive components.

Easy Maintenance: The net is designed for tool-free removal—simply detaching the mounting clips/bolts to clean accumulated debris with water or compressed air. This eliminates the need to disassemble the front grille, saving maintenance time and effort

This assembly meets automotive accessory quality standards, including China’s GB/T 2423 (Environmental testing for electric and electronic products) and ISO 4892 (Plastics—Methods of exposure to laboratory light sources). Each unit undergoes rigorous pre-shipment testing:

Airflow Resistance Testing: Measuring pressure drop across the net at 30 m/s airflow (simulating 100 km/h driving) to ensure it does not exceed 50 Pa—guaranteeing no negative impact on cooling efficiency.

Durability Testing: Subjecting the net to 10,000 cycles of vibration (simulating rough-road driving) and 500 hours of UV exposure to confirm no mesh tearing, frame cracking, or hardware corrosion.

Fitment Testing: Installing samples on Dongfeng GX test vehicles to verify alignment, coverage, and ease of installation—ensuring compatibility with all GX variants.

Chemical Resistance Testing: Exposing the mesh and frame to coolant, engine oil, and road salt solutions for 100 hours to confirm no material degradation or discoloration.

Backed by a 12-month manufacturer’s warranty, the assembly provides reliable long-term protection for Dongfeng GX’s cooling system in urban, highway, and off-road driving conditions