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4PCS Car Truck Offroad Universal Coil Spring Silencer Insulator Rubber Sleeve Front Rear Lower Suspension Noise Reducer Protector

Free shipping on orders over $29.99

$17.99

$ 7 .99 $7.99

In Stock
  • Universal compatibility: Our coil spring sleeves fit all springs with 0.500" wire diameter (+/- .050") and spring body diameter of 5.0" (+/- 0.5")
  • Efficient noise reduction: The coil spring sleeve can effectively absorb and reduce the vibration and noise generated by the coil operation, reduce the paint wear caused by the contact between the spring coils under heavy loads, while maintaining a constant spring speed over the entire travel range. To provide the driver with a quieter and more comfortable driving environment
  • Enhanced coil protection: The rubber protector is tightly wrapped around the coil to form a physical barrier that effectively resists the intrusion of external dust, moisture and other pollutants, thereby extending the service life of the coil and maintaining its optimal performance. In addition, it provides additional insulation protection against the risk of short circuits
  • Durability and reliability: Made of high hardness rubber that is resistant to high temperature and aging and can withstand loads of up to 2,000 pounds. It can withstand heavy loads or heavy shocks without deformation, withstand driving on rough terrain, and withstand exposure to road salt and debris in winter
  • Easy and quick installation: The installation process is simple and quick, and does not require special tools or skills. Simply place the protector over the coil and ensure a tight fit to complete the installation



Product Description

High quality automotive spring pads

Coil Spring
Silencer Insulator Rubber

Good car condition can ensure safer travel for you and your family

High quality automotive spring mats

To eliminate the coil clashing noise, We offer the Silencer Rubber. The unpleasant noise can be eliminated by wrapping that around the part that's likely to generate noise. In addition, it's effective to wrap it on the spring end that adjoins the vehicle's spring seat, avoiding these metal parts to clash

Product size

Product Size

For all springs with a wire diameter of 0.500 inches (+/- 0.050 inches) and a body diameter of 5.0 inches (+/- 0.5 inches).

Check the fit

To eliminate the coil clashing noise

SpecialKay
Reviewed in the United States on July 20, 2024
The flexible plastic used in the Sunner Thinken coil spring sleeves seem decent in quality, but have a rather strong petroleum smell. They are meant to alleviate excessive noise from metal on metal contact, and have 5mm holes cut throughout, which should allow for any moisture that may build-up underneath, to drain.I tried mounting the sleeves on new 0.5 inch H&R springs (28662-2). Although the posted specifications state that these fit all springs with a diameter of 0.5 inches (+/- 0.05”), to me, they appear a bit undersized, with too much of a gap to adequately stay in place and protect the coil.Although I ultimately decided not to use them, proper fit will really depend on your specific installation. Made in China.
Ryan Henry
Reviewed in the United States on October 14, 2024
I dont know if I needed these but, I had my springs out and figured I would give them a try. So far so good.
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