Dongfeng GX truck parts front panel red Right spoiler assembly C8407016-C6200

Designed to enhance the Dongfeng GX truck’s aerodynamic performance, this spoiler assembly reduces air resistance and improves road stability. Its curved, streamlined shape is calibrated to redirect airflow around the truck’s front right side, minimizing drag by up to 8% at highway speeds (60–90km/h). This drag reduction translates to a 3–5% improvement in fuel efficiency—critical for commercial truck fleets aiming to lower operational costs. Additionally, the spoiler creates downward pressure on the front right wheel, enhancing tire grip during acceleration, braking, or driving in crosswinds. Wind tunnel testing confirms the spoiler reduces turbulence around the front panel and side mirrors, further cutting wind noise in the cabin and reducing wear on exterior components (e.g., side mirrors, door seals) caused by excessive airflow

This spoiler features an OEM-specific red paint finish that exactly matches Dongfeng GX’s factory color code for red exterior trim. The paint is applied via an electrostatic spraying process, creating a smooth, even surface with a high-gloss sheen (60° gloss level ≥ 85) that resists fading and maintains vibrancy. Unlike aftermarket spoilers with off-tone or low-quality paint, this assembly blends seamlessly with the truck’s front panel and other red exterior accents (if equipped), preserving the vehicle’s premium, factory-fresh look. The paint is also treated with a clear coat that provides scratch resistance (withstanding minor abrasions from road debris) and UV protection, preventing color fading even after 3+ years of exposure to sunlight. This aesthetic consistency is ideal for replacing damaged spoilers or upgrading trucks to maintain resale value

Built to withstand the harsh conditions of truck operation (road debris, temperature extremes, vibration), the spoiler is constructed from a high-strength glass fiber-reinforced plastic (GRP) composite. This material offers exceptional impact resistance—able to withstand hits from small stones or road debris without cracking—and flexes slightly under stress to avoid breaking. It is also lightweight (30% lighter than steel alternatives), reducing additional load on the truck’s front panel while maintaining structural rigidity. The GRP material resists corrosion from road salt, rain, and humidity, and remains stable in extreme temperatures (-40°C to 120°C)—no warping in hot weather or brittleness in cold conditions. Unlike plastic spoilers that degrade over time, this composite assembly maintains its shape and strength for over 7 years of heavy-duty use

Engineered for convenient replacement, this spoiler assembly enables hassle-free installation in 30–40 minutes using standard hand tools. It comes with pre-assembled mounting brackets and hardware (stainless steel bolts, lock nuts, and washers) that match the Dongfeng GX’s OEM specifications. The spoiler has clear alignment marks etched on the back, guiding technicians to position it accurately without measuring. Beyond aerodynamics and aesthetics, the spoiler also protects the truck’s front right panel from road debris—its outer edge extends 50mm beyond the front panel, shielding the paint from chips and scratches caused by stones, gravel, or mud kicked up by the front wheel. The spoiler’s lower edge also acts as a splash guard, reducing water spray onto the front right door and side steps, keeping the truck cleaner and reducing the need for frequent washing. Backed by a 24-month warranty against manufacturing defects (e.g., paint peeling, material cracking, bracket failure), this assembly provides reliable performance and protection