Durable Shock Absorber Mount With Heat-Resistant Rubber And Corrosion-Resistant Steel Housing
This bearing-free shock absorber mount is a lightweight suspension buffer component constructed of stamped metal cap and integrally vulcanized rubber base. Without built-in steering bearing, it focuses on bearing axial load of shock absorbers and filtering road vibration, featuring simpler structure and fewer failure points. It fits compact sedans and small SUV strut assemblies as a direct OE replacement for aged factory mounts, effectively solving loose chassis and bump noise issues. Equipped with triangular 3-hole positioning design for easy installation, the rubber and metal shell are fused via high-temperature vulcanization to avoid peeling or cracking during service.
| Test Item | Detailed Specifications |
|---|---|
| Metal Cap Material | SPHC hot rolled stamped steel, stretch formed without creases |
| Metal Surface Finish | Bright galvanized anti-corrosion treatment, 480h neutral salt spray resistance |
| Buffer Rubber Raw Material | Oil-resistant anti-aging modified EPDM rubber compound |
| Standard Rubber Hardness | 65±3HA, balanced load support and shock absorption |
| Integrated Molding Process | High-temperature vacuum compression vulcanization, seamless metal-rubber bonding |
| Operating Temperature Range | -40℃~120℃, stable elasticity in all seasons |
| Mounting Structure | Triangular 3-hole integrated bolt base, OE-matching hole spacing |
| Fatigue Durability Standard | No collapse or cracks after 100,000 cyclic compression tests |
- Curved Stamped Metal Cap: Concave bowl shape evenly distributes top load of shock absorbers to prevent local metal denting. Galvanized layer blocks moisture and silt corrosion to avoid rust perforation.
- Wavy Annular Rubber Buffer Layer: Multi-wave curved rubber creates progressive damping to absorb tiny road vibration and reduce harsh impact noise over uneven roads.
- Triangular Positioning Mount Base: Evenly distributed 3 fixing holes balance mounting stress to eliminate tilting or loose assembly; OEM hole dimensions allow bolt-on replacement without modification.
- Thickened Outer Rubber Seal Rim: Extended rubber edge wraps metal base to block sewage and deicing salt from eroding the metal-rubber bonding layer.
- Simplified bearing-free design eliminates failure risks of seized or rusted bearings, cutting maintenance cost and extending service life.
- Galvanized metal cap delivers superior compression resistance, resisting deformation under heavy load and light off-road driving.
- EPDM rubber offers outstanding weather resistance, free from softening or swelling under high engine bay heat and hydraulic oil exposure.
- Triangular 3-point fixing structure provides firmer chassis fixation than single/dual-hole mounts, minimizing body sway at high speeds.
- Integrated vulcanized metal-rubber structure overcomes insufficient load capacity and easy collapse defects of all-rubber mounts.
Suitable for front strut top mounts of compact sedans, small urban SUVs and family MPVs. Designed for paved city roads, rural gravel roads and wet muddy roads, not recommended for heavy-duty off-road use.
- Dull banging noise from front end while crossing speed bumps and potholes;
- Sagged ride height and frequent wheel alignment deviation caused by collapsed original rubber;
- Rusty metal cap or separated metal-rubber layer leading to excessive shock absorber side swing;
- Loose chassis and obvious body sway during high-speed lane change with harsh bumpy ride.
All products are manufactured under IATF16949 automotive quality system. Every batch completes five mandatory tests: full dimensional hole inspection, metal-rubber bonding tensile test, salt spray corrosion test, high-low temperature cycling aging test and cyclic compression fatigue test. All test records are archived to meet supply demands of global auto aftermarket replacement market.
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