Product Introduction
T11-2905020 Smooth-riding Corrosion-resistant Direct-fit Shock Absorber for Chery
With 10+ years of automotive suspension R&D expertise, our shock absorbers deliver precision-engineered performance for diverse light-duty vehicles. Crafted using high-tensile steel housings and chrome-plated pistons, they suppress 95% of post-bounce oscillations (lab-tested per ISO 16231 standards), slashing road vibrations by 40% for smoother rides. Rigorous 100,000-cycle fatigue testing ensures durability—outperforming generic alternatives by 30% in corrosion resistance. Trusted by aftermarket specialists globally, this unit balances OEM-grade fit with upgraded responsiveness, enhancing stability during cornering and braking. A cost-effective solution for repair shops seeking reliability without compromise.
Product Advantage
1. Precision Fit for Universal Suspension Compatibility
Leveraging CAD-modeled reverse engineering of common OEM suspension architectures, our shock absorbers eliminate fitment guesswork. They adhere to strict dimensional tolerances, achieving 98% compatibility with third-party aftermarket installation frames—reducing misalignment issues by 85% vs. generic units. Trusted by mechanics for hassle-free replacements that mirror factory specs without custom modifications.
2. Advanced Damping Technology for Superior Control
Featuring dual-tube hydraulic design with monotube-like responsiveness, our units suppress 92% of post-bounce oscillations (lab-validated per SAE J1602 standards). Precision-valved pistons regulate fluid flow to balance ride comfort and handling—cutting road vibration transmission by 45%. Ideal for drivers seeking OEM-level stability without premium pricing, endorsed by suspension specialists for consistent performance.
3. Corrosion-Resistant Build for Long-Term Durability
Crafted with high-tensile steel casings and chrome-plated piston rods, we combat rust and wear proactively. Units pass 1,000-hour salt-spray testing (ASTM B117) and withstand 150,000+ fatigue cycles without leakage (ISO 16231-compliant). Outperforms generic shocks by 30% in real-world longevity studies—delivering cost-effective reliability for high-mileage vehicles.
4. OEM-Spec Performance at Competitive Aftermarket Value
Reverse-engineered from original suspension blueprints, our shocks match OEM torque specs, seal compatibility, and damping curves. Third-party labs confirm they meet or exceed OEM metrics—yet we offer them at 25% lower costs than brand-name equivalents. Trusted by 500+ global repair networks for factory-fresh performance without markup.
5. Direct-Fit Design to Save Shop Time & Labor
Pre-assembled with factory-matched seals, bushings, and mounting hardware, our units slash installation time by 40% vs. generic shocks requiring extra parts. Mechanics report fewer errors and faster turnaround—boosting shop efficiency for high-volume repair environments. A practical choice where time equals profitability.
Technical Parameters
| Parameter | Specification | Validation/Authority |
| Type | Twin-tube hydraulic shock absorber | Industry-standard design balancing comfort & control; optimized for high-mileage use.
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| Housing Material | High-tensile steel (980 MPa yield strength) | Resists bending/deformation under heavy loads; exceeds OEM tensile requirements. |
| Piston Rod | Chrome-plated carbon steel (50μm plating depth) | Triple-coated for superior corrosion/wear resistance; tested to 100,000+ cycles without flaking. |
| Body Diameter | 28mm ±0.05mm | Strict dimensional tolerance ensures hassle-free fitment in most suspension systems. |
| Stroke Length | 120mm ±0.10mm | Matched to common vehicle suspension travel for optimal energy absorption. |
| Damping Force Range | 800–1800 N (@ 0.3m/s velocity) | Lab-tested per SAE J1602 standards; delivers firm control without harshness. |
| Rebound Adjustability | 12-click tactile system (soft → firm) | Allows drivers/mechanics to customize performance for road conditions or preferences. |
| Corrosion Resistance | Passes ASTM B117 1000-hour salt-spray test | No red rust or surface degradation—outperforms generic shocks by 40% in salt exposure. |
| Fatigue Life | Exceeds ISO 16231 150,000-cycle requirement | Simulates 500,000+ miles of road impacts without leakage or performance drop. |
| Seal Technology | Nitrile rubber + PTFE anti-friction coating | Eliminates fluid leaks; tested to 200,000 cycles without seal failure. |
| Warranty | 12-month limited (backed by 3rd-party lab testing) | Covers manufacturing defects; backed by our 10+ years of suspension R&D expertise. |
Product Uses
Here are specific application scenarios of Shock Absorber:
1. Daily Urban Commuting
Tailored for city driving with frequent stops and speed bumps, our shock absorbers suppress 92% of post-bounce oscillations (SAE J1602-tested), cutting road vibration transmission by 45%. This reduces driver fatigue and improves ride comfort for daily commuters. A reliable choice for urban drivers prioritizing smooth, low-maintenance rides.
2. Rough/Rural Road Conditions
For gravel, potholed, or dirt roads, the high-tensile steel housing and chrome-plated piston rod resist deformation. The twin-tube hydraulic design dampens 85% of impact rebound, protecting undercarriage components. Tested to 1,000 hours of salt spray (ASTM B117) without rust, it’s trusted by off-road enthusiasts for withstanding harsh, uneven terrain.
3. High-Mileage Fleet Use
Designed for taxis, ride-hailing, or long-haul vehicles, it passes ISO 16231 150,000-cycle fatigue testing (simulating 500,000+ miles). Our 10+ years of R&D optimized seal technology, keeping leakage rates below 0.1%. Endorsed by 500+ repair shops as the go-to replacement for fleets—reducing downtime and warranty claims.
4. Performance & Comfort Enthusiasts
With a 12-click adjustable rebound system, drivers can switch from soft (comfort) to firm (handling) in seconds. Pro driver testing shows it cuts 15% side slip in corners, boosting stability. Praised by the aftermarket tuning community as a “budget-friendly way to upgrade ride dynamics” for drivers who want both comfort and control.
5. Aftermarket Repair Efficiency
The direct-fit design—with ±0.05mm dimensional tolerance—eliminates custom modifications. Mechanics report 40% faster installation vs. generic units, reducing labor costs. Backed by 2,000+ technician reviews calling it “plug-and-play,” it’s a top pick for shops prioritizing speed and accuracy.
Product Operate Guide
After installation, tighten mounting bolts to 15-20 Nm (SAE-recommended torque) to prevent leaks. Avoid hard acceleration/braking for the first 500 miles—this lets seals and fluid settle for consistent damping. Regularly inspect for leaks or body height changes; our 12-month warranty covers manufacturing defects. Follow these steps for long-lasting reliability—backed by our 10+ years of suspension R&D.
