An Air Compressor Spacer is used to provide clearance for the air compressor mounting bracket. The air compressor bracket must be spaced away from the engine block and other surfaces to allow air to circulate and prevent it from overheating. The plate spacer creates this clearance.Attributes:• Provide a flat and even surface for mounting the air compressor bracket• Provided with 3 mounting holes to fit the fastener of size 3/8"Applications:An Air Compressor Spacer is used to absorb vibration and noise from the air compressor. A Spacer helps to increase the distance between the parts being fastened with an air compressor to prevent the movements between them, and provide support and stability, or to fill spaces.