Durable Shock Absorber Mount Heat-Ristant Rubber Anti Fatigue
This all-rubber shock absorber mount is a metal-free pure rubber buffer fitting installed inside strut top mount assemblies. It bears axial loads and filters road vibration to eliminate harsh chassis clunk noise, serving as a direct replacement inner rubber core for aged original factory mounts, widely used in passenger car suspension systems. Manufactured via one-piece compression vulcanization with internal rib reinforcement, this single rubber component delivers lightweight performance while maintaining reliable support and cushioning capacity.
| Item | Detailed Specification |
|---|---|
| Main Material | Weather-resistant modified natural rubber compound |
| Shore Hardness | 62±5 HA, balances structural rigidity and shock absorption elasticity |
| Operating Temp Range | -35℃ ~ 115℃, stable performance in all seasonal driving conditions |
| Medium Resistance | Resist shock hydraulic oil, rainwater and road deicing salt, no swelling or softening |
| Molding Process | Integrated vacuum vulcanization with seamless construction, integrated radial reinforcing ribs |
| Service Life Standard | No cracking or permanent collapse after 50,000km cyclic compression tests |
- Central Locating Bore: Precisely molded inner hole fits piston rods tightly to eliminate assembly play and shock absorber side-to-side wobble.
- Radial Internal Reinforcing Ribs: Evenly distributed ribs disperse impact force evenly to avoid concentrated stress and local rubber tearing.
- Multi-Layer Annular Buffer Grooves: Step-shaped outer grooves create progressive damping to absorb fine road vibration and reduce banging noise over potholes and speed bumps.
- Outer Sealing Lip: Wide outer rim blocks mud and sewage from penetrating the strut mount, preventing dust jamming of internal steering bearings.
- Lightweight all-rubber construction cuts suspension total weight and improves vehicle handling responsiveness.
- Seamless one-piece vulcanization eliminates bonding layers, completely avoiding delamination and rubber peeling failures common in metal-rubber composite mounts.
- Optimized balanced hardness prevents two typical issues: stiff harsh ride from overly hard rubber and rapid permanent collapse from soft low-density rubber.
- Full rubber corrosion resistance removes risks of steel shell rust and peeling electrophoretic coating, delivering superior durability on rainy, snowy and saline roads.
- OE-matching inner core dimensions: central bore, outer diameter and rib layout follow OEM standards for direct compatibility with all types of strut top mount housings.
Designed as internal buffer parts for strut top mounts of sedans, SUVs and MPVs. Suitable for paved city roads, gravel rural lanes, wet muddy roads and light off-road driving.
- Dull banging noise from the front end while passing speed bumps and uneven ground;
- Severe ride harshness caused by cracked, aged rubber core with lost cushion performance;
- Excessive shock absorber swing leading to accelerated bearing wear and steering squeaking;
- Sagged suspension height and offset wheel alignment due to collapsed original rubber mount.
Every batch of rubber mounts undergoes full standardized tests: dimensional tolerance inspection, compression set test, high-low temperature thermal cycling aging test, hydraulic oil swelling resistance test and cyclic fatigue impact test. All test records are archived to meet quality standards for global aftermarket auto replacement markets.
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