GORE® Automotive Vents for Fluid Reservoirs

Automotive fluid reservoir vents from Gore effectively manage pressure differentials and prevent contamination that can degrade reservoir performance and the performance of related components and the systems that depend upon those fluids.

Contact Us

United States

+1 800 346 7391

Australia

+61 2 9473 6800

Brazil

+55 11 5502 7800

China

+86 21 5172 8299

France

+33 1 5695 6565

Germany

+49 89 4612 2211

India

+91 22 6768 7000

Italy

+39 045 6209 240

Japan

+81 3 6746 2570

Korea

+82 2 393 3411

Mexico

+52 81 8288 1281

Scandinavia

+46 31 706 7800

Singapore

+65 6733 2882

Spain

+34 93 480 6900

South America

+55 11 5502 7800

Sweden

+46 31 7067800

Taiwan

+886 2 2173 7799

United Kingdom

+44 1506 460123

Resource Library

Weldable Vents

Automotive Vents

These weldable white circular cut-part vents have an all-ePTFE membrane (no backing material) that equalizes pressures while resisting urea and other environmental contaminants. Multiple installation options are available.

English (U.S.)

All Resources For GORE® Automotive Vents for Fluid Reservoirs

Overview

Fluid reservoirs mounted under the hood/body are subject to frequent temperature changes that cause expansion and contraction. Altitude changes can cause pressure differentials that can pull contaminants of all types – water, dirt, dust, debris and automotive fluids – into the reservoir, compromising its performance and that of related systems.

As an additional hurdle, new fluid reservoir designs must also be resistant to water spray and/or splash to ensure long term reliability.

Our vents offer long-term resistance to urea crystal growth, for reliable and sustained equalization of reservoir pressures. In addition, our vents provide:

  • water ingress protection
  • particulate protection, preventing entry of dust, dirt and debris
  • resistance to automotive fluids including, car wash fluids, and lubricants

Gore engineered venting products can provide a single venting solution for fluid reservoir venting needs, including urea reservoirs for Selective Catalytic Reduction (SCR) systems. Additionally, our vents’ low profile construction can simplify attachment during production.

As a result, our vents for fluid reservoirs can contribute to reduced unit costs - and enhanced reliability.

Product Specifications

GORE® Automotive Vents for Fluid Reservoirs are extensively tested, evaluated and qualified to perform consistently and reliably.

We offer a selection of vents designed especially for Urea/SCR applications.

GORE AVS 90, AVS 92, AVS 93, AVS 94, AVS 95 AVS 90, -92, -93, -94 & -95:
Low-profile vents reliably equalize pressures and resist damage from direct urea exposure, to extend reservoir service life. Five sizes available, for fast, easy weldable installation.

Please view our current Data Sheet for more detailed product information.

NEW: AVS 110

New GORE® Adhesive Vent AVS 110

NEW GORE ADHESIVE VENT: AVS 110

Smaller size, proven durability, predictable airflow. For small under-hood electronic enclosures. Learn more.

Quality

Resources

Recent News

News

Enabling Technology for the design of lighter, leaner battery packs: New GORE Low Pressure Evacuation Vent

Posted April 25, 2019

Battery pack manufacturers across the globe are working to design optimized, reliable battery packs for battery-electric and plug-in hybrid electric vehicles (BEVs / PHEVs). The battery packs of the future will require less space, volume, and weight than current designs, while still providing reliable protection for battery components during normal and severe driving conditions.

Press Release

GORE™ Low Pressure Evacuation Vent Introduced at The Battery Show Europe: Enabling The Freedom To Design Battery Packs Of The Future

Posted May 7, 2019

Gore introduced the GORE™ Low Pressure Evacuation Vent for Battery Packs, enabling the design of lighter, leaner, and smarter battery packs without sacrificing protection against harsh environmental conditions, at the Battery Show Europe. The new GORE™ Vent integrates three of the most important protection functions into one product.

Event

See Gore Introduce a New Automotive Vent for Battery Packs at The Battery Show Europe

May 7, 2019 - May 9, 2019

Visit us at Booth 1092 to learn about Gore’s new innovative technology for the battery packs of electric vehicles. The new automotive vent incorporates features that enable full design freedom for battery pack designers.

Press Release

Active Moisture Removal by AML Systems and W. L. Gore & Associates puts Headlamp Condensation Protection on a New Level

Posted October 9, 2018

AML Systems (AML) and W. L. Gore & Associates (Gore) introduce a new technology to actively prevent condensation and put headlamps on a new level of protection. AML’s Condensation Management Device (CMD) enabled by GORE™ Condensation Management Products leverages electrical power and regenerative desiccants to actively remove recurring moisture from automotive headlamps. The new technology will be presented today at the Conference SIA VISION 2018 in Paris.

View all News & Events

FOR INDUSTRIAL USE ONLY

Not for use in food, drug, cosmetic or medical device manufacturing, processing, or packaging operations.