
Our automobile shock absorber sleeve is a key structural component in the vehicle suspension system that fits over the shock absorber and works in coordination with it, mainly used at the shock absorber assemblies of the vehicle's front and rear suspensions. Its core functions include providing precise guidance for the shock absorber piston rod, isolating external impurities like dust and muddy water to protect the shock absorber's precision components, assisting in absorbing road impacts, reducing metal friction and resonance to lower driving noise, and connecting the shock absorber to the vehicle body and axle to transmit loads and ensure stable operation. It has outstanding performance advantages: made of rubber, it is well-adapted to various working conditions, with excellent elasticity, wear resistance and high-low temperature resistance; some high-end rubber products use composite coatings to enhance corrosion resistance, effectively extending the shock absorber's service life and improving vehicle riding comfort, handling and safety.
Products Description
|
Product Name |
Dampening Sleeves |
| Main Purpose |
Extends shock absorber service life,improves vehicle ride comfort, handling and safety |
| Functional Features | Elastic, wear-resistant, temperature-resistant, corrosion-resistant, dust-proof, shock-absorbing |
|
Certification |
ISO9001 ROSH REACH |
| Material | NR/BR/NBR/SBR/IIR/IR/FPM/MVQ |
| Color | Black |
| Applicable Condition | Well-adapted to various cars and working conditions |
| Origin | China |
| Brand | Ruidi |
| MOQ | 100pcs |
Product Advantages
- Superior Shock & Noise Reduction:Effectively absorbs vibration and suppresses running noise for smoother mechanical operation.
- Premium Rubber Material:Adopts high-grade rubber formula with outstanding wear resistance and anti-aging property.
- Excellent Elastic Resilience:Maintains stable elasticity and recovery performance under long-term continuous load.
- Wide Temperature Adaptability:Resists high and low temperatures, suitable for various harsh outdoor and industrial environments.
- Easy Installation & Maintenance:Simple plug-and-fit design, no complicated tools needed, saves time and labor cost.
- Tight Fit & Anti-loosening:Perfect matching size with anti-slip effect, reduces friction and prevents mechanical loosening.
Why choose us?
1. Proprietary Rubber Formulation: Unlike generic rubber parts that swell or degrade in brake fluid, our kits are made from a proprietary blend of high-purity NBR and EPDM. This formula offers superior resistance to glycol-based fluids, high temperatures, and ozone aging, ensuring the seals remain dimensionally stable for the long haul.
2. Zero-Leakage Guarantee. We understand that brake failure is not an option. Every seal undergoes rigorous pressure testing to ensure absolute zero leakage. Our precision-engineered square-cut seals provide the perfect amount of radial force to maintain hydraulic pressure while allowing the piston to retract smoothly.
3. OE-Level Quality ControlWe strictly follow IATF 16949 standards. From raw material selection to final packaging, every step is monitored. We replicate the exact hardness (Shore A) and tensile strength of the original equipment, so you can trust our parts to perform like new.
Notes
- Keep rubber shock absorber sleeves stored in a cool, dry and ventilated area, and avoid direct sunlight and prolonged high temperature exposure.
- Do not apply excessive force during installation to prevent rubber deformation, cracking and structural damage.
- Avoid long-term contact with acid, alkali, oil and other corrosive substances to prolong service life.
- Do not exceed the rated load capacity, as overloading will cause permanent deformation and performance failure.
- Choose the precise size according to actual shaft diameter and mounting dimension to ensure perfect assembly fit.
- Conduct regular routine inspection for aging, wear and looseness, and replace components in a timely manner if any abnormality appears.
Logistics Services

We provide customizable packaging solutions tailored to different order volumes and transportation requirements, ensuring product integrity during transit.
Our address
Room 3001, Maoye Building, No. 78 Haihe East Road, Hebei District, Tianjin, China
Phone Number
+8618920346230
+8618902050338
admin@rubberproduct.net

FAQ
Q:Will the rubber shock absorber sleeve deform after long-term use?
A: Under normal installation and rated load, it features good resilience and anti-aging performance, with no obvious permanent deformation.
Q: What temperature range can the rubber shock absorber sleeve adapt to?
A: It can work stably in low and high temperature environments and adapt to most conventional mechanical working conditions.
Q: Is it resistant to oil and corrosive liquids?
A: The rubber material has certain oil resistance and corrosion resistance, suitable for daily industrial and automotive use scenarios.
Q: How to choose the right size of the shock absorber sleeve?
A: It shall be selected according to the actual shaft diameter, inner hole size and installation gap to ensure a tight fit.
Q:Is professional tools required for installation?
A: No special tools are needed. It can be installed manually with simple operation and easy replacement.
Q: How long is the service life of the rubber damping sleeve?
A:The service life depends on the working environment; it can maintain stable performance for a long time under normal use.
Q: Can customized sizes and hardness be supported?
A: Yes, we can provide customized sizes, Shore hardness and formulas according to customer drawings and samples.
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