About us

Corteco stands as a distinguished entity within the Freudenberg Group, renowned for its unwavering commitment to excellence and innovation in the aftermarket industry. As an integral part of the Freudenberg Group, Corteco embodies a legacy of precision engineering, superior quality, and customer-centric solutions that have consistently surpassed industry standards. 

Corteco provides over 26,000 premium sealing technologies, vibration control components, and innovative cabin air filter solutions that optimize vehicle performance and reliability. Leveraging the vast resources and expertise of the Freudenberg Group, Corteco continually pushes the boundaries of technological advancement to meet the evolving needs of its diverse clientele across the automotive spectrum. 

At Corteco, our core values of integrity, reliability, and continuous improvement resonate throughout every aspect of our operations. We are dedicated to fostering enduring partnerships with our customers, delivering unparalleled value through cutting-edge products, exceptional service, and comprehensive support.  

Driven by a steadfast commitment to sustainability and environmental stewardship, Corteco embraces forward-thinking practices that minimize environmental impact while maximizing operational efficiency and product performance. Our relentless pursuit of excellence is underscored by a culture of innovation and collaboration. 

As we navigate the dynamic landscape of the aftermarket industries, Corteco remains persistent in its mission to exceed expectations, inspire trust, and drive enduring success for our customers, stakeholders, and communities worldwide. Together with the Freudenberg Group, Corteco looks forward to shaping the future of mobility with integrity, ingenuity, and a relentless dedication to excellence. 

Learn more about our Guiding Principles Freudenberg Group: Responsibility 

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Always the right solution 

With OE quality spare parts directly from the OEM, we cover a wide range of vehicle needs with precision-engineered parts for passenger cars, heavy-duty vehicles, two-wheelers and e-mobility.

Our Solutions

Corteco offers a wide range of products designed to enhance vehicle performance, reliability, and longevity in the automotive aftermarket. As a leading brand within the industry, Corteco specializes in providing OE-Quality sealing technologies and vibration control components that cater to the diverse needs of vehicle owners and service professionals. 

Sealing Solutions from Freudenberg Sealing Technologies: Corteco’s sealing solutions encompass an extensive array of gaskets, seals, and sealing kits engineered to effectively prevent fluid leaks and maintain optimal operating conditions within various automotive systems. From engine gaskets to transmission seals, Corteco’s sealing products are meticulously crafted using high-quality materials and precision manufacturing processes to ensure durability and superior performance. With the brand TransTec®, Corteco supplies transmission, power steering, and heavy-duty kits to rebuilders and remanufacturers.  

Vibration Control Components from Vibracoustic: Corteco offers a comprehensive range of vibration control components, including engine mounts, suspension mounts, and bushings, designed to minimize vibrations, noise, and harshness (NVH) levels in vehicles. By dampening vibrations and isolating mechanical components from chassis movements, Corteco’s rubber-to-metal products contribute to enhanced driving comfort, stability, and overall vehicle dynamics. 

MicronAir Filters and Other Components: In addition to its core sealing and vibration control products, Corteco also provides a variety of filters, including cabin air filters, and engine intake air filters, engineered to maintain clean and efficient operation of vital automotive systems. Moreover, Corteco offers an assortment of ancillary components such as valves, sealing pastes, and brake hoses, further expanding its product portfolio and addressing a broad spectrum of vehicle and machinery maintenance and repair needs. 

Find the right part 

Discover Corteco’s convenient online services! Findyourseal.com simplifies your search for oil seals, while ecatcorteco.com offers a comprehensive catalog of automotive spare parts. Optimize your parts procurement process and find the perfect components quickly and easily with Corteco’s online platforms. 

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Online Catalog

Use our online-catalog to find your parts for your type of vehicle.

Find your seal

Unsure which seal fits your vehicle? Use our seal finder to easily find your missing parts.

Our brands


At Freudenberg, innovation and technology are the centre of the company’s ethos. Working closely with customers and research partners, Freudenberg is a pioneer in the development of leading-edge technologies, products, solutions, and services. From the invention of chrome tanning to the creation of the Simmerring and advanced medical devices – Freudenberg stands as a leader in innovation. 

Our dedication to innovation goes beyond aspiration; it is fundamental to the success. The believe in collaborative efforts to create solutions that promote global sustainability. The philosophy of “Innovating Together” is evident across all business groups and regions, enabling us to deliver solutions and insights that address the challenges of tomorrow, today. 

The Freudenberg Group and their operations span four key business areas: Seals and Vibration Control Technology, Nonwovens and Filtration, Household Products, and Specialties and Others.  

More information is available at www.freudenberg.com 

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Explore TransTec® brand kits, renowned for their quality and reliability in the automotive aftermarket since 1978. As a brand of Freudenberg-NOK Sealing Technologies, TransTec® kits for transmission, power steering, and heavy-duty are trusted by professionals worldwide. Experience unmatched performance and dependability for your vehicle’s needs.  


Freudenberg Sealing Technologies 

Freudenberg Sealing Technologies, inventor of the Simmerring ®, is a longstanding technology expert and market leader for sophisticated and novel applications in sealing technology and electric mobility solutions worldwide. With its unique materials and technology expertise, the company is a proven supplier for demanding products and applications, as well as a development and service partner to customers in the automotive industries and in general industries. In 2021, Freudenberg Sealing Technologies generated sales of about 2.2 billion euros and employed approximately 13,500 people. The company owns the brands Simmerring® and CFW® (Carl Freudenberg Weinheim).

More information at www.fst.com 


NOK CORPORATION, Japan’s pioneering oil seal manufacturer since 1941, produces advanced sealing devices such as oil seals, O-rings, and packings. These components, crafted through cutting-edge seal technology, find extensive applications across automotive, construction, agriculture, electronics, and housing sectors for Asian applications. Through relentless research and development, NOK has emerged as a leading player in the global oil seal industry, supporting society and enhancing daily life experiences with its high-quality, reliable products. 



Vibracoustic is the undisputed global leader in the field of automotive vibration control technology. As such, it supplies nearly every passenger vehicle and commercial vehicle manufacturer worldwide with components that distinctly and significantly enhance onboard comfort. Vibracoustic prioritizes the comprehensive impact of its solutions, focusing on their effect on the vehicle as a whole rather than individual components. 
The solutions engineered by Vibracoustic play a critical role in guaranteeing a smooth, safe, and quiet ride by minimizing noise and vibrations originating from the engine, motor, drive train, and road surfaces that transmit into the chassis. Consequently, passengers can enjoy an unparalleled ride experience. 


Freudenberg Filtration Technologies and micronAir 

As the inventor of the cabin air filter and with nearly six decades of filtration expertise serving its customers, Freudenberg Filtration Technologies, a division of the Freudenberg Group, is the world’s leading technology innovator in air and liquid filtration. The company develops and supplies filtration solutions for surface treatment systems, engine intake air filters and cabin air filters for the automotive sector under the micronAir® brand. Approximately half of all new cars are equipped with a cabin air filter from Freudenberg Filtration Technologies.

More information is available at www.freudenberg-filter.com