JW Winco 1-32-19 5/16-55 Cylindrical Review

Based on our own experience in Industrial and Scientific settings, this product falls short of its promise of shock and vibration control. The descriptions are misleading and the item did not deliver the level of shock absorption we were hoping for. The only pro is that the product is easy to install. The cons far outweigh the benefits, as it barely does what it claims to do, and for the price, it's not worth it. We suggest looking elsewhere for a more reliable and effective solution.

Used 4 of these to insulate the motor mount/belt tension adjustment bracket on my Mastercool rooftop evaporative cooler. Engine hum/hum coming from the radiator has been virtually eliminated. Now I only hear the fan. The dull noise of the cooler when the fan starts up has also been reduced.

When I mounted my gas engine on my service truck, engine testers complained that the propellers and shields were vibrating. They have been on the gas engine for 1 year now. No problems with engine vibrations, the noise has been significantly reduced. I have also used these custom vehicle mounted radiators with excellent results.