Mastercool 90032 Vacuum Pump Oil<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Frequent oil changes will reduce vacuum pump failure and extend the pump life</li><li>Thermally stable</li><li>Laboratory tested resists breaking down</li><li>High viscosity</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41E%2BmUiK0yL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/31vRivLir9L.jpg" noproxy>