Product Introduction
S11-8403102-DY OEM-grade corrosion-resistant precision-fit Fender for Chery
This premium fender is engineered for perfect fit and long-lasting performance, crafted from high-grade, impact-resistant materials that meet OEM standards. It effectively shields the vehicle from road debris, rocks, and environmental elements, preserving the body’s integrity. Rigorously tested through 500+ durability assessments, it boasts a weatherproof finish resistant to rust and fading. Easy to install with precise mounting points, it restores structural protection and aesthetic consistency. Backed by industry certifications, this fender delivers reliable performance for daily driving and harsh road conditions.
Product Advantage
1. Premium OEM-Grade Material & Structural Durability
Crafted from high-quality, impact-resistant steel alloy that meets strict OEM standards, this fender undergoes 800+ hours of corrosion resistance testing and 300+ impact simulations. The material’s tensile strength reaches 550MPa, ensuring exceptional resistance to dents, cracks, and deformation from road debris or minor collisions. It maintains structural integrity even in extreme temperatures (-40°C to 80°C), making it reliable for long-term use in diverse climates.
2. Precision Engineering for Perfect Fit
With advanced 3D scanning and CNC machining technology, the fender features a dimensional accuracy of ±0.1mm, matching original mounting points seamlessly. It requires no modifications during installation—aligns with existing brackets and fasteners in 15 minutes or less. Each unit is inspected via automated optical measurement (AOM) to guarantee consistent fitment, reducing installation time by 40% compared to generic alternatives. Ideal for professional mechanics and DIY enthusiasts alike.
3. Weatherproof & Long-Lasting Finish
Equipped with a triple-layer coating system (electrophoretic primer + anti-rust layer + high-gloss topcoat), this fender achieves a salt-spray resistance rating of 1000 hours—exceeding industry average by 30%. The finish resists UV fading, oxidation, and chemical erosion (e.g., road salt, cleaning agents), retaining its sleek appearance for 5+ years. It eliminates the need for frequent touch-ups, lowering long-term maintenance costs for users.
4. Rigorous Quality Control & Industry Certifications
Backed by ISO 9001 and IATF 16949 certifications, every fender passes 12 quality checkpoints, including material composition analysis, fitment verification, and finish adhesion tests. Our factory’s 15+ years of auto parts manufacturing experience ensures consistent craftsmanship—with a product defect rate below 0.3%, far better than the industry average of 1.2%. Each unit comes with a 2-year warranty, reflecting our confidence in its performance.
5. Enhanced Vehicle Protection & Aesthetic Consistency
Beyond shielding the vehicle body from rocks, mud, and road grit, this fender reduces wind resistance by optimizing aerodynamic design—contributing to improved fuel efficiency. Its smooth, factory-matched contour restores the vehicle’s original appearance after damage, maintaining aesthetic uniformity. The design also prevents water and debris from accumulating in wheel wells, reducing the risk of undercarriage corrosion and extending the vehicle’s service life.
6. Cost-Effective & Eco-Friendly Manufacturing
Produced via energy-efficient production lines that reduce carbon emissions by 25% compared to traditional processes, this fender offers OEM-level performance at a 30% lower cost than genuine parts. The recyclable material and pollution-free coating process comply with global environmental standards (RoHS, REACH). It’s a sustainable choice that balances quality, affordability, and environmental responsibility for value-conscious buyers.
Technical specification
| Technical Parameters | Details |
| Part Number | S11-8403102-DY |
| Material | High-strength steel alloy (tensile strength: 550MPa) |
| Thickness | 1.8mm (±0.1mm) |
| Coating System | Triple-layer (electrophoretic primer + anti-rust layer + high-gloss topcoat) |
| Corrosion Resistance | 1000-hour salt-spray test passed (ASTM B117 standard) |
| Temperature Resistance | -40°C to 80°C (no deformation or coating peeling) |
| Dimensional Accuracy | ±0.1mm (3D scanned & CNC machined) |
| Weight | 3.2kg (±0.2kg) |
| Installation Type | Direct bolt-on (matches original mounting points) |
| Fitment Tolerance | ≤0.5mm (automated optical measurement verified) |
| Impact Resistance | Withstands 30J impact force without cracking (ISO 11432 certified) |
| Finish Type | High-gloss, scratch-resistant (≥4H pencil hardness) |
| Certification | ISO 9001, IATF 16949, RoHS, REACH |
Product Uses
Here are specific application scenarios of Fender:
1. Daily Urban Commuting
Ideal for daily drives through busy city streets, where road gravel, dust, and minor collisions with curbs are common. It shields the vehicle body from debris kicked up by other cars, reducing the risk of dents by 60% compared to low-quality alternatives. The corrosion-resistant finish also withstands road salt and urban pollution, maintaining protection for daily use.
2. Long-Distance Highway Travel
Perfect for highway journeys with high-speed debris impacts (e.g., rocks, sand). Its 550MPa high-strength material and 1.8mm thickness absorb 85% of impact force, preventing body damage. The aerodynamic design minimizes wind resistance, aiding fuel efficiency during long trips, while the weatherproof coating resists UV rays from extended sun exposure.
3. Off-Road & Rough Terrain Adventures
Engineered for off-road use, it endures harsh conditions like mud, stones, and uneven surfaces. Passing 300+ impact simulations, it resists cracks and deformation from off-road debris. The tight fitment prevents mud accumulation in wheel wells, reducing undercarriage corrosion—a key issue for off-road vehicles, backed by 1000-hour salt-spray test certification.
4. Vehicle Body Restoration & Repair
Essential for replacing damaged or rusted fenders during vehicle restoration. Its OEM-grade precision (±0.1mm dimensional accuracy) ensures seamless fit with existing body parts, eliminating modification needs. The factory-matched finish restores the vehicle’s original appearance, while ISO 9001-certified quality guarantees consistency with the original structure.
5. Extreme Climate Conditions
Reliable in extreme temperatures (-40°C to 80°C), it performs in snowy, scorching, or humid environments. The triple-layer coating resists rust in snowy regions (road salt exposure) and fading in hot climates. Tested in diverse weather conditions, it maintains structural integrity for 5+ years, making it suitable for regions with harsh seasonal changes.
Product Operate Guide
This fender features a direct bolt-on design that requires no modifications. First, ensure the mounting area is clean and dry. Align the fender with original brackets (dimensional accuracy ±0.1mm ensures perfect fit). Use matching bolts to fasten sequentially—tighten to 15-20 N·m torque. The whole process takes 15-20 minutes for DIY installation, no professional tools needed. After installation, check fitment gap (≤0.5mm is normal) and avoid high-pressure washing the area within 24 hours for coating stability.
