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Freudenberg Sealing Technologies (FST) Automotive, a market leader in the auto industry’s technology, quality and service segments, offers a diverse portfolio of products to all the major automobile and commercial vehicle manufacturers worldwide. The portfolio includes a large assortment of seals ranging from our near frictionless dynamic seal, Levitex, to static sealing solutions suited for even the harshest conditions.
As battery, fuel cell, charging and hybrid technology emerge, so does the growth in our product offerings. To meet the demands of these new systems, FST is now prepared and ready ready to support solutions that extend outward from sealing. The electrification of the vehicle creates potential needs for electromagnetic interference shielding and pressure management. For this, we now offer a wide array of EMI shielding plastics and DIAvent®, respectively. The list of our innovations is constantly growing in the fields of battery, fuel cell, e-powertrain, power electronics, engines, transmissions, suspensions, steering systems, drivetrains, climate control, & conventional fuel systems.
All of this is made possible by our cutting-edge research, absolute perfection in manufacturing and outstanding customer service. We look forward to what we can create together!
The Future Begins Now
As an innovative partner to our customers, Freudenberg provides custom-engineered materials and technology expertise to resolve all of your E-Mobility challenges.
Our portfolio on components addressing thermal management, temperature and pressure control, power densities and service improve the safety, reliability and range of electric vehicles. Our DIAvent® component, for example, offers intelligent pressure management solutions for large batteries in electric and hybrid vehicles. Specially developed heat shields for lithium-ion battery systems prevent the heat from “propagating” to neighboring cells when cells malfunction. The patented nonwovens they contain reliably ensure bi-directional pressure compensation even under extreme conditions.
Dive into our interactive 3D animation to find solutions to your needs.
Engines
Hybrid systems and e-drives are all well and good, but for the time being, powerful, low-emission and fuel-efficient combustion engines continue to set the pace in the automotive field. Friction-minimized engine seals point the way forward for conventional drive technology. Freudenberg Sealing Technologies’ Low Emission Sealing Solutions (LESS) help to optimize combustion, reduce consumption and CO2 emissions and thus ensure our future mobility while simultaneously working to reduce the impact on our environment. They meet the automotive manufacturers’ requirements; the drivers’ wishes and the legislative provisions in equal measure.
A few examples: among the emission-reducing engine seals, the Energy Saving Simmerring® (ESS) has become a synonym for high performance with low friction. The gas-lubricated Levitex® crankshaft seal has been developed to realize a nearly frictionless sealing solution for engines. And when it comes to the optimization of variable valve control, Freudenberg Sealing Technologies, with its quantum seals, has in the truest sense of the word made a real quantum leap forward.
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Air Management Systems
Intake Gaskets
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Throttle Body Gaskets
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Exhaust System Gaskets
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Egr System Gaskets
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PCV System Gaskets
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Vacuum Pump Seals
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O-rings
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Turbo Charging Systems
O-rings
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Plug & Seals
Our well-established plug and seals are the perfect interconnection in cooling systems. Compared to competitive solutions, they are extremely resistant against vibration and offer excellent tolerance compensation. Furthermore, when an application requires it, a sensing function can be incorporated into this solution to offer even greater value.
Turbocharger Gas Seals
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Stamped Gaskets
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Cooling Systems
Cooling Cycle Tubes #CC1
Our cooling cycle tubes offer better freedom of design via ”customized” tubes for complex geometries, when compared to a metal design, that also offers weight reduction. The acoustics of this material are also better, while flow resistance is reduced due to the smooth inner surface. Additional functions such as clips, sensors and cables can also be integrated. These also pair well with our plugs and seals or plugs and tube seals. Lastly, our parts are not susceptible to corrosion and offer higher tolerance due to the flexible nature of the product.
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Covers and Pans
PIP / Isolated Cam Cover Gaskets
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Front and Rear Cover Gaskets
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Oil Pan Gaskets
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O-rings
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Lubrication Systems
Oil Filter Gaskets
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Oil Cool Gaskets
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Oil Fill Cap O-rings
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Misc. O-rings
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Water Pump Seals
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Water Pump Gaskets
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Thermostat Seals
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Drive Systems
Valve Stem Seals (VSS)
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Encoders
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VCT Seal Rings
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CYl Deactivation System Seals
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Gaskets
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Offset Seals
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Front and Rear Crankshaft Seals
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Camshaft Seals
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Engine Electronics
Topographic 3D Thermal Interface Material (TIM)
The embedding and protection of heat sources is our goal here. Our materials are thermally conductive, but more than that, we have the ability to produce 3D topographic structures, addressing the complex thermomechanical interactions with such applications.
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Valves and Actuators
Waste Gate Diaphragms
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Recirculation Diaphragms
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O-rings
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Customer Molded Products (With Thermal Properties)
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Applications in Which We Make Parts
Safe Grounding
Use eCON to Avoid Bearing Damage in Electric Motors.
Learn more about Grounding Solutions
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