Seal Rubber. Seat Rubber, Spring.
Coil Spring Insulator.
- Rubber part at top and bottom of coil spring
- Helps support and protect coil spring
- Replace when worn or not working correctly
The Coil Spring Insulator (Front) is a small but essential component of your vehicle's suspension system. This part is composed of rubber and is located at the top and bottom of your coil springs. These springs help support the weight of your vehicle, keep it at a level height, and absorb road shock. In response, the Coil Spring Insulator (Front) helps guard and support the coil spring. The insulator also helps suppress the motion of your coil spring contracting and expanding, which can create a smoother ride.
The Coil Spring Insulator (Front) is designed to sustain the stress of its job. Yet, the rubber can deteriorate and break down over time. This is especially true in areas where temperature fluctuation is common. After a certain amount of wear, your Coil Spring Insulator (Front) may stop working well or break altogether. Signs you need a replacement INFINITI Coil Spring Insulator (Front) include your vehicle bottoming out, grinding sounds when you turn, and loud road noise.
A worn Coil Spring Insulator (Front) might not pose an immediate threat to your INFINITI, but you still want to replace it quickly. If you don’t, you might damage other parts of your vehicle, such as your tires, brakes, coil springs, struts, and tie rods, Unless your coil spring also appears worn or damaged, you can usually get away with only replacing the insulator. Like the springs, you should replace your Coil Spring Insulator (Front) in pairs to help keep your vehicle balanced. If you don't have automotive experience, you should consider bringing your INFINITI into an authorized service center to have the replacement done by professionals.
Your INFINITI Coil Spring Insulator (Front) is crucial to your suspension system, and you want to be sure you have a replacement that's made for your vehicle. Ordering genuine OEM parts is a great way to find the right fit.
The Coil Spring Insulator (Front), part 54034JK00A, fits 54034JK00AINFINITI 370Z 2009-2020. See the What This Fits tab for more fitment information.
SEAT-RUBBER,FRONT SPRING
Fits 370Z, GT-R, Z