Buy Volkswagen Jetta Coil Spring Damper. 133mm, to VIN 1K8020816. Suspension Coil Spring - Repair or Suspension, Springs - OEM Volkswagen Part # 1K0511353P (1K0-511-353-P)

Spring. Bumper.
A component (mounted in the center of the Spring) which cushions the Spring as it is compressed. Buffer. Coil Damper. Stopper.

Coil Spring Damper

Fits Jetta (2005 - 2008)

133mm, to VIN 1K8020816.
Suspension Coil Spring - Repair or Replace
Your coil springs are not especially prone to failure, but if they have been cut, clamped, or heated to have the vehicle lowered, your Volkswagen Jetta might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Volkswagen service department to have your suspension system evaluated.