When driving at high speed, the led light bar will make a noise which caused by the vibration of the back fins, this Vibration damper is specially designed for solve this problem, it can reduce the noise.
It is only fit for a 40-54 inch LED light bar with 8-10 back fins and a heat sink gap of ≤6mm. Please check the length of your light bar and the gap between the cooling fins before making a purchase.
Just install the damper into the gap of back fins, no need any tools. Note: If the gap between the heat fins is smaller than 6mm, trimming the noise reduction film to fit with your light bar will be required.
Vibration damper is made of high quality rubber, it is corrosion resistance, Anti-aging and durable.
The product includes 5 vibration dampers, we suggest to use 5pcs dampers for 50-54inch led light bar, 4pcs for 40-49inch led light bar.