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

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.

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

Durable and precise filtration in brake and steering systems maintains fluid cleanliness and ensures safe, consistent operation over a long product lifetime.
Hydraulic Braking and Steering System Filters
Our open mesh fabrics offer precise pore sizes, excellent thermal stability, and low-pressure loss, to support safe and efficient system operation for hydraulic applications.
Products: SEFAR NITEX

Effective filtration protects transmission systems, ensures efficient operation, and results in smooth driving, for the added comfort of everyone on board.
Transmission Filters
Our mesh and depth filter media solutions deliver reliable suction and pressure-side filtration, to support high oil flow and protect components. They fit seamlessly into complex system designs and can be customized to your specifications.
Products: SEFAR® PETEX

For selective catalytic reduction (SCR) in diesel engines, clean and effective filtration enables AdBlue® systems to meet emission standards.
AdBlue® System Filters
Our multilayer filters protect AdBlue® pumps from particles and offer defined retention, chemical resistance, and high capacity.
Products: SEFAR® ACCUFLOW

Modern diesel engines require clean fuel to protect high-pressure components and maintain fuel efficiency and economy over a long lifetime of use.
Diesel Conditioning System Filters
Our multi-layer filter media and hydrophobic coated meshes enable efficient particle retention and water separation, to ensure reliable engine performance in modern diesel engines.
Products: SEFAR ACCUFLOW®, SEFAR® PETEX

Clean, contaminant-free refrigerant flow is essential for reliable A/C system performance and component protection.
HVAC Dryer Filter
Our filtration solutions are integrated into receiver dryers to remove particles and moisture from the refrigerant. They help prevent acid formation, protect against corrosion, and ensure long-term system reliability in automotive air conditioning applications.
Products: SEFAR® NITEX
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.
Downloads
English
pdf, 4.71 MB
Automotive Overview
Open Mesh & Depth Media Solutions

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

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

11-13 November 2025 | Stuttgart | Germany
Automotive Interiors Expo
The automotive interior design, component and fabrication show

11-13 November 2025 | Jönköping | Sweden
Elmia Subcontractor
The leading arena for knowledge, innovation and the manufacturing industry of the future.
All events