Markets

Automotive

Our filtration solutions enable automotive manufacturers to meet demanding specifications for efficient design, ensure high quality in all applications, and support cost-effective production


Enhance Performance with Certified and Customized Filtration Solutions

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Driving Automotive Filtration Excellence

We help Automotive manufacturers and suppliers meet demanding requirements for durability, reliability, and cost-efficiency. Our broad portfolio of high-performance mesh and depth filter media is supported by global fabrication, local support, and extensive application expertise.

Engineered for Critical Systems

Our filtration solutions are used in key applications such as fuel injection, fuel filtration, braking, steering, transmission, exhaust, and diesel conditioning. Designed for thermal and chemical resistance, our components deliver consistent performance and extended long service life in harsh environments. 

refueling a combustion engine car

Reliable and effective filtration in fuel systems protects components, ensures efficiency, and supports long-term performance and fuel economy.

Fuel Injection 

Our high-performance mesh solutions for fuel injection filters offer excellent chemical and thermal resistance, low pressure drop, and consistent filtration efficiency.

Products: SEFAR® PEEKTEX, SEFAR NITEX®

Fuel Filtration

Our multilayer depth filter media features high dirt-holding capacity, low pressure drop, and reliable particle retention, - ensuring long-lasting performance in modern fuel systems.

Products: SEFAR ACCUFLOW®, SEFAR® TETEX MONO, SEFAR NITEX®, SEFAR® S-TEX
 


Our Products

We manufacture customer-specific, semi-finished products tailored to your specifications, including ribbons, tubes, stamped shapes, and pleated elements. With a wide range of fabrication capabilities, we ensure precise dimensions, clean edges, and seamless integration into your manufacturing process.

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    Automotive Overview

    Open Mesh & Depth Media Solutions

full service, cost effective, long life

Our automotive filtration solutions improve system reliability, extend component life, and support efficient, cost-effective vehicle production.

Customized Filtration Solutions

As we fully control our supply chain from the yarn to the final product, we can develop filtration solutions customized to your specific needs. By adapting mesh properties, media layers, and formats, we help you achieve compact, efficient, and reliable systems that meet all technical requirements and industry standards. Learn more about our customized solutions.

Accelerated Development

Our filtration and application experts work closely with your team to speed up design cycles and reduce costs. With fast sampling, rapid prototyping, extensive know-how, and efficient solution development, we help you bring innovations to market faster while improving manufacturability and lowering production costs.

Certified Quality for Automotive Reliability

We adhere to the IATF 16949 automotive quality standard, ensuring consistent, lot-to-lot repeatability across all critical parameters. This allows for seamless integration of our filtration components into your manufacturing processes, enhancing product reliability and supporting efficient production.

Upcoming Events

SUV interior

21-23 October 2025 | Novi, Michigan | United States

Automotive Interiors Expo

Trade show for auto interior concepts, future trends, production systems, components and technology advances

automotiveinteriors-expo-usa.com
dark green automotive interiour

11-13 November 2025 | Stuttgart | Germany

Automotive Interiors Expo

The automotive interior design, component and fabrication show

automotive-interiors-expo.com
aerial view of robotic production line

11-13 November 2025 | Jönköping | Sweden

Elmia Subcontractor

The leading arena for knowledge, innovation and the manufacturing industry of the future.

elmia.se

All events

Learn More About Us

Get in Touch in Switzerland

Sefar Heiden

Hinterbissaustrasse 12 9410 Heiden

Sefar Thal

Töberstrasse 4 9425 Thal

Our experts are here to help you

Enrico Gaidano

Enrico Gaidano

Sales Engineer

Ricardo Lucas

Ricardo Lucas

Sales Engineer

Stefan Thurnherr

Stefan Thurnherr

Sales Engineer

Yoann Pupier

Yoann Pupier

Sales Engineer


Enabling Life Essentials

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