Buy Mazda 6 Coil Spring Insulator (Upper). AWD. AWD, 2.2 LITER DIESEL. AWD, 2.5 LITER NON TURBO. AWD, 2 AWD, Left, Right, LITER - OEM Mazda Part # KD3528012 (BJS7-28-012, BJS728012, KD35-28-012, USEKD3528012)

Seat. Insulator. Spring.
Coil Spring Insulator.. Rubber. Coil. Pad.

Coil Spring RetainerCoil Spring Insulator

Fits 6 (2014 - 2021)

AWD. AWD, 2.2 LITER DIESEL. AWD, 2.5 LITER NON TURBO. AWD, 2.5 LITER TURBO. CX-5. CX-9. FWD. FWD, 2.2 LITER DIESEL. FWD, 2.5 LITER NON TURBO. FWD, 2.5 LITER TURBO. Japan built. Mazda3. Mazda6. Mexico built. W/AWD. W/O AWD.
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 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.