Buy 2005 Mazda 6 3.0L Duratec V6 M/T S Sedan Coil Spring Insulator (Upper, Lower). W/O MAZDASPEED6. Make, Springs, Failure - OEM Mazda Part # GM6A34012A (GM6A-34-012, GM6A-34-012A, GM6A34012, USEGM6A34012A)

Seat. Spring. Insulator.
Coil Spring Insulator. Coil. Sheet, Rubber.

Coil Spring Insulator

Fits 6

W/O MAZDASPEED6.
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 2005 Mazda 6 might benefit from replacing the strut springs. Excessive rust can make the springs more prone to failure. Contact your local Mazda service department to have your suspension system evaluated.