Rear Car Shock Absorber 334395 334394 48530-49275 4853049335 48540-48160 4854049225 for Lexus RX330

Main Functions

The basic structure consists of pistons, cylinders, hydraulic oil, and valves, which are all subjected to force together with steel springs.
During the compression stroke, the wheels are compressed and lifted, while the piston descends in the cylinder. The hydraulic oil passes through the throttling holes, generating resistance to buffer the impact.
During the rebound stroke, the spring returns to its original position, and the piston moves in the opposite direction. The oil flows in the opposite direction through the throttling holes, slowing down the rebound speed.
The core function is to convert the mechanical energy of road vibrations into heat energy for dissipation, preventing the vehicle from continuously shaking, and improving driving stability.
The characteristics are limited by hardness, firmness, and height, and cannot be adjusted autonomously according to road conditions or vehicle speed.