Microvent® Automotive Vent Bolt is UL and RoHS approved .

Clients worldwide turn to Microvent for advanced automotive venting solutions for gas-powered, hybrid and electric vehicles. Microvent® Automotive Vents can extend the reliability and service life of components and reduce design, manufacturing and warranty costs. In automotive lamps, sensors, electronic control units and powertrain components, Microvent® Automotive Vents rapidly equalize pressure variations caused by temperature changes while providing a reliable barrier to particulates, debris, water and automotive fluids. More reliable venting performance can reduce the need for heavier housings, seals and gaskets, so component design is less complex, manufacturing costs are reduced, and global cross-platform integration is simplified.

High airflow membrane for reduced stress on housing seals

Advanced roll-off properties for quick venting recovery after liquid immersion

Available for highest IP standards including IP69K for high pressure spray

Rugged, single-body design and robust plastic for increased protection against mechanical impact

High temperature operating range, hydrolysis stability and UV resistance to increase product lifetime

Various thread types ensure secure mechanical fastening and compatibility with different wall thicknesses

100% online quality control including individual laser marking allows for full product traceability