Warranty: 1 YEARS ,Part name: intake grille 8407191-C6201
The Dongfeng GX White Intake Grille 8407191-C6201 is engineered with precision-designed slats to balance two critical functions: maximizing airflow for engine cooling and minimizing wind resistance. Its 8mm-wide, 45°-angled slats (spaced 12mm apart) create a streamlined path for fresh air to enter the engine bay, ensuring a 15% higher airflow rate compared to generic grilles—critical for cooling the radiator, intercooler, and engine components during heavy-load operation (e.g., climbing hills or hauling full cargo). Computational fluid dynamics (CFD) testing confirms the grille reduces turbulent air around the front end by 20%, lowering overall drag and supporting fuel efficiency. The slat design also prevents airflow restriction in high-temperature environments, keeping engine operating temperatures within the optimal range (85-95°C) to avoid overheating
Product Attributes
Warranty: 1 YEARS ,Part name: intake grille 8407191-C6201
PRODUCT DESCRIPTION
Factory-Matched White Finish: Seamless Visual Integration
Designed to align with Dongfeng GX’s original white exterior color code, the 8407191-C6201 intake grille features a automotive-grade white finish that ensures perfect visual consistency with the truck’s front panel, bumper, and other white exterior components. The finish undergoes a three-step curing process (primer → high-gloss base coat → clear coat) that delivers exceptional scratch resistance (passes 3H pencil hardness tests) and UV stability. It maintains its bright, uniform white appearance for over 6 years—even under prolonged sun exposure—passing 2000-hour xenon lamp aging tests with no fading, yellowing, or surface peeling. This color matching eliminates the need for post-installation painting, preserves the truck’s professional fleet look, and avoids the unsightly color mismatches common with aftermarket grilles
High-Durability ABS Construction: Impact & Weather Resistant
Constructed from high-grade acrylonitrile butadiene styrene (ABS) plastic reinforced with 10% glass fiber (ABS-GF10), the 8407191-C6201 grille balances lightweight design and rugged durability. Weighing only 1.8kg (35% lighter than metal alternatives), it reduces the truck’s front-end mass without compromising strength. The ABS-GF10 material exhibits exceptional impact resilience: it can withstand minor collisions with debris (e.g., rocks, branches) without cracking or shattering, thanks to its inherent flexibility that absorbs impact energy. It also resists extreme temperatures—maintaining shape at -30°C (cold climates) and 85°C (engine bay heat)—and is impervious to water, road salt, and industrial chemicals, preventing corrosion or material breakdown in harsh environments (e.g., coastal regions or snowy areas)
OE-Grade Precision Fit: Seamless Compatibility with GX Front End
Exclusively tailored for Dongfeng GX heavy-duty trucks (2022+ cargo, long-haul, and dump variants), the 8407191-C6201 grille adheres strictly to original equipment (OE) specifications. Manufactured using 3D laser scanning of the GX’s front panel and headlight mounting area, it achieves dimensional accuracy within ±0.2mm—matching every contour, edge, and mounting point of the truck’s factory design. The grille includes 8 integrated snap-fit tabs and 4 pre-drilled mounting holes that align perfectly with the GX’s front panel reinforcement brackets, eliminating gaps that could allow water, dirt, or debris to enter the engine bay. It requires no trimming, grinding, or modification to the vehicle’s original structure, ensuring a plug-and-play fit that preserves the truck’s factory-installed integrity and avoids airflow leaks
Debris Protection & Tool-Friendly Installation
Beyond airflow and aesthetics, the 8407191-C6201 grille acts as a protective barrier for the engine bay: its slat design blocks large debris (e.g., leaves, stones, or road trash) from entering and damaging the radiator or intercooler, reducing maintenance costs by 25% compared to grilles with wider gaps. For installation, the grille comes with a complete OE-spec hardware kit: 4 stainless steel self-tapping screws (M5×12), 8 replacement snap tabs (for backup), and a printed alignment guide. Installation requires only basic hand tools (Phillips screwdriver, plastic pry tool) and can be completed by a single technician in 15-20 minutes: remove the old grille by releasing its snap tabs, align the new grille with the front panel using the guide, secure the snap tabs for initial hold, and fasten the screws to 8±1 N·m (per Dongfeng’s specifications). The grille’s smooth surface also simplifies cleaning—accumulated dirt or bugs can be wiped away with a damp cloth, keeping the truck’s front end looking neat with minimal effort
TECHNICAL SUPPORT
1. Accessories selection consultation
- Provide ** intelligent selection tools ** (such as parts matching query system), input the vehicle model VIN code or engine model to match the corresponding parts number, reducing the selection error rate.
The technical team is available online 7×12 hours to answer technical questions about accessories (such as material compatibility and installation processes).
2. Customized development support
We offer specialized R&D services for special market demands (such as heat dissipation accessories for high-temperature regions in the Middle East and dedicated suspension components for road conditions in Africa), and complete sample delivery within six weeks.
3. Training and Technical materials
Provide remote/on-site training for the customer's after-sales team (such as diagnosis of electrical control accessories and DPF regeneration operation), along with multilingual versions of the "Accessories Installation Manual" and "Troubleshooting Guide".
4. Quality Traceability and Improvement
Through the QR code traceability system (one product, one code), track the production batch of accessories and the source of raw materials, respond quickly to quality complaints and initiate improvement processes.
AFTER-SALES AND LOGISTICS SUPPORT