TOPMOUNT Bushing 14071381 for Toyota Corolla 1985-2020 – Madali

Product Features

One is the spring and shock absorber

The second is the control arm of the suspension.

In terms of isolation of vibration, no matter how well the springs and shock absorbers are done, they cannot stop the vibration from going the other way, so there is something like a rubber bushing.

With the addition of bushings, derivatives were also brought.

It not only absorbs and isolates vibrations by deforming when the road is uneven, but also deforms when steering, braking, acceleration, etc. are dynamic changes. The deformation at this time brings two effects:

One is the deformation characteristics of the suspension, which is the “C” characteristic in the K&C characteristics (click here to read about the K&C characteristics → talk about K&C)

The second is to change the frequency characteristics of the suspension, or the performance of the response to driving operations

Product Specification

Disadvantage of no bushing

One is the spring and shock absorber

The second is the control arm of the suspension.

In terms of isolation of vibration, no matter how well the springs and shock absorbers are done, they cannot stop the vibration from going the other way, so there is something like a rubber bushing.

With the addition of bushings, derivatives were also brought.

It not only absorbs and isolates vibrations by deforming when the road is uneven, but also deforms when steering, braking, acceleration, etc. are dynamic changes. The deformation at this time brings two effects:

One is the deformation characteristics of the suspension, which is the “C” characteristic in the K&C characteristics (click here to read about the K&C characteristics → talk about K&C)

The second is to change the frequency characteristics of the suspension, or the performance of the response to driving operations