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For FAW truck operators focused on aerodynamics and component protection, the Upper Right Deflector is an essential accessory. This genuine FAW part, with the precise OEM number 5704212-B90/F, is engineered to manage airflow and shield critical frontal components from road debris. Optimizing the airflow around the truck’s cab can contribute to reduced fuel consumption and improved stability. Using authentic FAW truck parts like this deflector ensures perfect integration with your vehicle’s design, maintaining its intended performance and aesthetics. This component is crucial for long-haul efficiency and vehicle preservation.
Upper Right Deflector
Верхний правый дефлектор
Deflector Superior Derecho
The Upper Right Deflector OEM 5704212-B90/F is shaped using computational fluid dynamics (CFD) analysis to minimize air resistance effectively. Its contour directs airflow smoothly over the truck and trailer, reducing drag. This aerodynamic efficiency translates directly into lower fuel costs over hundreds of thousands of miles. The design also minimizes wind noise, creating a quieter cabin environment for the driver. By optimizing the vehicle’s airflow profile, this deflector plays a silent but crucial role in operational economy and driver comfort on every journey.
Manufactured from high-impact, UV-stabilized polymer composites, the 5704212-B90/F deflector is built to last. It withstands constant exposure to sun, rain, road salt, and flying debris without cracking, fading, or becoming brittle. This durability protects not only the deflector itself but also the underlying cab paint and components like mirrors and antennas from stone chips and wear. Its robust mounting system ensures it stays securely in place even under high-speed or windy conditions, providing reliable performance year after year.
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| OEM Number | 5704212-B90/F | Brand | FAW |
| Product Name | Upper Right Deflector | Primary Material | Fiberglass-Reinforced Plastic |
| Color (Standard) | Matte Black / Body Color | Weight (Approx.) | 3.2 kg |
| Operating Temp. Range | -50°C to +80°C | Compatibility | FAW J7, JH6 Series |
| Mounting Type | Bolt-On / Pre-drilled | Surface Finish | UV-Resistant Coating |
Choosing the genuine FAW Upper Right Deflector (5704212-B90/F) offers tangible operational and financial advantages. It is precisely engineered to complement your specific truck model’s aerodynamics, ensuring no compromise on fuel efficiency. Genuine parts undergo rigorous testing for fit, durability, and performance, guaranteeing they will perform as intended for the vehicle’s lifespan. Using the correct OEM part like 5704212-B90/F maintains the structural integrity of the mounting points and preserves the vehicle’s factory warranty. This investment supports lower total cost of ownership through enhanced durability and performance.
The primary economic benefit of the 5704212-B90/F deflector is improved fuel economy. By reducing the truck’s aerodynamic drag, it lessens the engine load required to maintain speed. Industry studies show properly fitted aerodynamic devices can improve fuel efficiency by 2-5% for line-haul trucks. For a fleet, this percentage translates into thousands of dollars saved annually per vehicle. The deflector pays for itself over time through these fuel savings, making it a smart financial addition rather than just a cosmetic or protective accessory.
The OEM number 5704212-B90/F is specific to certain FAW heavy-duty truck models, primarily modern series like the J7. It is crucial to verify compatibility using your Vehicle Identification Number (VIN) or by consulting official FAW fitment guides. A correct fit ensures optimal aerodynamic effect and secure mounting. Incorrect or universal deflectors may not align properly, causing wind noise, stress fractures, or even detachment. Always insist on the genuine 5704212-B90/F part for your FAW truck to guarantee performance, safety, and aesthetics.
Installing the FAW Upper Right Deflector (5704212-B90/F) is straightforward but requires care. Begin by cleaning the mounting area on the cab’s upper right side. Position the deflector using the pre-drilled holes as a guide, ensuring all rubber gaskets are in place to prevent water ingress and vibration. Use the provided high-grade bolts and fasteners, tightening them to the manufacturer’s specified torque in a cross pattern. Avoid over-tightening, which can distort the deflector or damage the cab. Finally, conduct a visual inspection and a test drive at varying speeds to check for stability and absence of abnormal noise.
Maintaining the 5704212-B90/F deflector ensures its longevity and performance. Regularly clean it with mild soap and water to remove road grime, salt, and insects that can degrade the surface coating. Inspect the mounting hardware during routine service intervals for any signs of loosening or corrosion. Check the deflector for hairline cracks, especially around mounting points, after driving on rough roads. Avoid using high-pressure washers directly on the edges or mounting points. Simple periodic checks will keep this aerodynamic component functioning effectively for the long haul, protecting your investment.
Q1: Can this deflector be painted to match my truck’s color?
A1: Yes, the 5704212-B90/F deflector has a primer coat suitable for professional painting. It is recommended to use flexible, automotive-grade paint and clear coat to ensure adhesion and longevity, matching your FAW truck’s exact color code.
Q2: What is the expected lifespan of this OEM deflector?
A2: Under normal operating conditions, the genuine FAW 5704212-B90/F deflector is designed to last the service life of the truck. Its UV-stabilized, high-impact materials resist weathering and fatigue, typically providing 5-10 years of trouble-free service.
Q3: Does installing this deflector void my truck’s warranty?
A3: No, installing a genuine FAW part like the 5704212-B90/F Upper Right Deflector does not void the vehicle’s warranty. In fact, using OEM parts is often encouraged as it maintains the vehicle’s original specifications and performance standards.
The FAW Upper Right Deflector, OEM number 5704212-B90/F, is a strategically important component for modern freight transport. It seamlessly combines aerodynamic efficiency, physical protection, and vehicle aesthetics. By reducing drag, it delivers continuous fuel savings. By shielding the cab, it preserves vehicle value. Choosing the genuine part ensures perfect fitment, reliable performance, and compliance with factory standards. For fleet managers and owner-operators aiming to maximize profitability and vehicle lifespan, investing in the correct 5704212-B90/F deflector is a clear and intelligent decision. Equip your FAW truck with the part designed specifically for it.
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