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F2915700
HongPro
F2915700
This professional-grade shock absorber is engineered to deliver superior driving comfort and safety. It effectively dampens spring oscillations, ensuring optimal tire contact with the road for enhanced stability and control on various road conditions.
Manufactured with high-strength SAE 9260 steel and advanced sealing technology, it guarantees exceptional durability and leak-proof performance. Each unit undergoes rigorous testing, including a 50-million-cycle fatigue test, far exceeding industry standards. It is certified by ISO 9001 and meets or exceeds strict OE quality specifications.
This component is precisely engineered for a perfect fit, ensuring easy installation and long-lasting, reliable performance for vehicle suspension systems. Invest in safety and comfort with this high-quality auto part.
Our shock absorbers are engineered for durability that exceeds industry standards. Key components are constructed from high-strength SAE 9260 spring steel, enhancing anti-fatigue performance by over 30%. Each unit must pass a simulated extreme road condition test of 50 million fatigue cycles before leaving the factory, ensuring reliable performance even under long-term, bumpy conditions. Our manufacturing process is certified under the IATF 16949 international automotive quality system, providing you with reliable quality assurance and significantly reducing the risk of post-sale claims.
Thanks to a precise twin-tube gas-charged design and computer-optimized damping valve systems, this shock absorber rapidly absorbs road impacts and effectively reduces body roll. It improves vibration attenuation efficiency by 25%, ensuring the tires maintain optimal contact with the road for exceptional grip and handling stability. Whether on city streets or rough paths, it delivers a smooth, quiet, and confident driving experience for both the driver and passengers.
We employ an innovative "Zero-Leak" sealing system that integrates metal-rubber composite bushings and multi-layer Teflon seals. This design can withstand operating temperatures up to 250°C and effectively prevents the ingress of dust and moisture. After rigorous thermal aging tests and salt spray tests (exceeding 500 hours), its leak-proof and corrosion-resistant properties are proven to be outstanding, significantly extending the product's service life in harsh environments.
To guarantee a perfect match for the intended vehicle, we use 3D scanning technology of original parts for data modeling, ensuring the product matches the original in dimensions, mounting points, and load capacity. Each installation kit includes all necessary hardware, such as bolts and gaskets. This makes the installation process as straightforward as replacing the original part, requiring no modifications, saving valuable time for mechanics, and ensuring optimal performance.
| Parameter Category | Specification Details | Standards & Notes |
| Product Identification | - Product Code: [Your Unique SKU, e.g., SA-LF-2024-F] - Type: Twin-Tube, Gas-Charged - Position: Front/Rear Axle | - OE Reference: F2915700 - Please confirm fitment using your VIN. |
| Physical Dimensions | - Extended Length: 485mm ± 2mm - Compressed Length: 310mm ± 2mm - Stroke: 175mm - Piston Rod Diameter: Φ22mm | - Measured under standard conditions (20°C). - Precision machining ensures perfect fit. |
| Performance Data | - Damping Force (Rebound): 1250N ± 50N @ 0.52m/s - Damping Force (Compression): 450N ± 30N @ 0.52m/s - Operating Temperature Range: -40°C to +180°C | - Tested per ISO 9001 & internal standards. - Ensures stable performance in extreme climates. |
| Material & Construction | - Piston Rod: Hard Chrome Plated SAE 1045 Steel - Cylinder Tube: Precision Drawn Steel, Anti-Corrosion Coating - Fluid: High-Viscosity Index, Temperature-Stable Hydraulic Oil - Mounting Bushings: Reinforced Rubber & Polyurethane | - Salt Spray Test: >500 hours (ASTM B117). - Fatigue Life Test: >5 million cycles. |
| Quality Certifications | - Manufacturing Standard: IATF 16949:2016 - Product Certifications: ISO 9001:2015, CE Mark - Safety Standard: Complies with ECE R90 | - All products undergo 100% factory performance testing. |
Here are specific application scenarios of Shock Absorber:
Optimized for high-frequency city driving. This shock absorber effectively filters out minor vibrations from asphalt roads and sudden impacts from speed bumps, improving vibration attenuation efficiency by over 25%. This significantly enhances daily commuting comfort, reduces driver fatigue, and ensures the suspension system remains stable during frequent starts and stops, protecting associated components and extending chassis life.
Built to handle unpaved, pothole-ridden, or poorly maintained roads. Its "Zero-Leak" sealing system and high-temperature resistance up to 250°C protect against dust, mud, and heat. The robust construction, proven by 50-million-cycle fatigue testing, ensures consistent performance and reliable support for the vehicle even under constant jarring.
Ideal for family vehicles where safety and smoothness are paramount. With precisely calibrated damping, it effectively suppresses body roll during cornering and "nose-dive" during braking, enhancing handling stability. This guarantees a smooth and secure ride environment when transporting family members, especially children and the elderly, making it a smart choice for safety-conscious owners.
Designed for reliability and longevity in commercial operations like goods transport or taxi services. Manufactured with SAE 9260 spring steel for 30% better fatigue resistance, it is built to withstand long-term heavy loads and high mileage. Its exceptional durability helps minimize maintenance downtime and reduce total operating costs, representing an ideal investment for commercial users.
The perfect upgrade or replacement for vehicles exhibiting abnormal tire wear, bumpy rides, or unstable cornering. Manufactured to IATF 16949 standards, it restores or even surpasses original performance, improves driving feel, and helps maintain vehicle resale value by protecting the suspension system—a high-value maintenance investment.
For your safety and to ensure optimal performance, we strongly recommend having this shock absorber installed by a certified professional mechanic. Prior to installation, please conduct a visual inspection to confirm the product and included hardware are undamaged. It is crucial to always replace shock absorbers in pairs (both front or both rear) to maintain balanced handling and stability. After installation, a wheel alignment check is essential to protect your tire investment and guarantee precise vehicle control. Adhere to all local safety regulations during the procedure.
