ORTECO oil seals have a history which stretches back more than 70 years: the CORTECO brand was first registered as a product trademark for radial shaft seals in Italy in 1932. These seals were manufactured and distributed in Italy by a partner of the Freudenberg Group. It is interesting to note that since 1932 the Italian market has identified the “CORTECO” brand as a “rotary shaft oil seal”, this is similar to what happened in Germany for the Freudenberg Group “Simmerring®” brand.   High temperatures and long-life oils require professional seals. CORTECO offers precision oil and valve stem seals for engine, transmission and wheel hub applications. CORTECO seals are designed and manufactured to meet OEM specifications. Backed by the development and manufacturing know how of the Freudenberg Group, the world’s leading manufacturer of radial shaft seals, CORTECO offers you the same excellent quality.   CORTECO is a leading supplier of automotive oil seals and valve stem seals in original quality for:   - Engine - Transmission - Wheel applications   We offer the most extensive product line coverage in oil seals and valve stem seals for cars, trucks, tractors and motorcycles. In addition, CORTECO carries a wide selection of catalogues and technical literature to help our customers in finding the right solution for their sealing demands.   CORTECO’s ready-to-mount oil seal kits for various car and truck repairs are supporting our customers in growing their business.  

In the global automotive industry, reducing CO2 emissions is the most important development target. All vehicle components are being examined and adapted in order to meet this challenge. With its complete sealing package called Low Emission Sealing Solutions (LESS for short), Freudenberg offers its partners in the OE industry a comprehensive range of solutions to help them in significantly decreasing CO2 emissions.   Whether it’s a cylinder head gasket, cylinder head bolt, full kit or sealing kit: CORTECO offers a wide range of engine related spare parts in OEM quality, thus ensuring the highest possible engine performance.   As the head bolts should always be changed together with the cylinder head gasket, CORTECO also offers first rate quality head bolts. So for gaskets, you need only one supplier!  

CORTECO also offers cylinder head bolts as “one-stop-shopping” convenience to warehouse distributors and rebuilders with up-to-date mounting instructions from stock for immediate shipment.   In the engine environment, seals, gaskets, and cylinder head bolts have a technical synergy impact on the performance. The latest engine generations are lightweight and highly sophisticated. These engines require — in case of cylinder head repairs — new head bolts in combination with the exchange of the head gasket. Used cylinder head bolts should be replaced due to the fact that the removed ones are permanently elongated (torqued to yield) and in many cases damaged during dismantling.    

Cylinder head gasket - Cover gasket - Manifold gasket - Sump gasket - Oil drain washer - Oil drain plug - Silicone sealing paste Kits -Gasket kits (head set, conversion set, full set) -Cylinder head bolt kits -Oil drain plug and washer kits -Transmission sealing kits

ORTECO oil seals have a history which stretches back more than 70 years: the CORTECO brand was first registered as a product trademark for radial shaft seals in Italy in 1932. These seals were manufactured and distributed in Italy by a partner of the Freudenberg Group. It is interesting to note that since 1932 the Italian market has identified the “CORTECO” brand as a “rotary shaft oil seal”, this is similar to what happened in Germany for the Freudenberg Group “Simmerring®” brand.   High temperatures and long-life oils require professional seals. CORTECO offers precision oil and valve stem seals for engine, transmission and wheel hub applications. CORTECO seals are designed and manufactured to meet OEM specifications. Backed by the development and manufacturing know how of the Freudenberg Group, the world’s leading manufacturer of radial shaft seals, CORTECO offers you the same excellent quality.   CORTECO is a leading supplier of automotive oil seals and valve stem seals in original quality for:   - Engine - Transmission - Wheel applications   We offer the most extensive product line coverage in oil seals and valve stem seals for cars, trucks, tractors and motorcycles. In addition, CORTECO carries a wide selection of catalogues and technical literature to help our customers in finding the right solution for their sealing demands.   CORTECO’s ready-to-mount oil seal kits for various car and truck repairs are supporting our customers in growing their business.  

In the global automotive industry, reducing CO2 emissions is the most important development target. All vehicle components are being examined and adapted in order to meet this challenge. With its complete sealing package called Low Emission Sealing Solutions (LESS for short), Freudenberg offers its partners in the OE industry a comprehensive range of solutions to help them in significantly decreasing CO2 emissions.   Whether it’s a cylinder head gasket, cylinder head bolt, full kit or sealing kit: CORTECO offers a wide range of engine related spare parts in OEM quality, thus ensuring the highest possible engine performance.   As the head bolts should always be changed together with the cylinder head gasket, CORTECO also offers first rate quality head bolts. So for gaskets, you need only one supplier!  

CORTECO also offers cylinder head bolts as “one-stop-shopping” convenience to warehouse distributors and rebuilders with up-to-date mounting instructions from stock for immediate shipment.   In the engine environment, seals, gaskets, and cylinder head bolts have a technical synergy impact on the performance. The latest engine generations are lightweight and highly sophisticated. These engines require — in case of cylinder head repairs — new head bolts in combination with the exchange of the head gasket. Used cylinder head bolts should be replaced due to the fact that the removed ones are permanently elongated (torqued to yield) and in many cases damaged during dismantling.    

Cylinder head gasket - Cover gasket - Manifold gasket - Sump gasket - Oil drain washer - Oil drain plug - Silicone sealing paste Kits -Gasket kits (head set, conversion set, full set) -Cylinder head bolt kits -Oil drain plug and washer kits -Transmission sealing kits