Audi Porsche VW Engine Valve Stem Oil Seal - Corteco 49472015

產品資料

OE Numbers（原廠件號）

99610511552 95510567500 036109675 036109675A 057109675

MFG Numbers（製造商件號）

12051545

產品描述 Description

Corteco Engine Valve Stem Oil Seal Inner Diameter 1 6 mm Inner Diameter 2 8.8 mm Outer diameter 1 12.2 mm Height 1 9.7 mm Material FPM (fluoride rubber) Engine Valve Stem Oil Seal A valve stem seal is a small rubber and plastic seal located at the top of the valve stem in an internal combustion engine. Its primary function is to prevent engine oil from leaking into the combustion chamber while allowing the valve to operate freely. The seal creates a barrier between the valve guide and the valve stem, controlling oil flow and ensuring that the engine operates efficiently without excessive oil consumption or emissions. Engine Valve Stem Oil Seal Failure

常見故障症狀 Common Symptoms

• Worn valve stem seals can lead to uneven oil distribution in the combustion chamber, causing rough idling or misfiring as the air-fuel mixture is disrupted

關於品牌 About the Brand

Corteco Corteco is one of the leading suppliers of sealing and vibration control components. Through their parent company Freudenberg Group, they are an OEM supplier for most car manufacturers around the world. 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. Passengers can enjoy a comfortable and safe journey, knowing their vehicle is equipped with top-quality components. As Freudenberg’s aftermarket distribution arm, Corteco supplies OE-quality spare parts directly from the Original Equipment Manufacturer (OEM) – Freudenberg to the Independent Aftermarket, ensuring passenger cars are restored to their original setup post-repair. Understanding the diverse needs of drivers, Corteco offers OE-quality spare parts tailored specifically for passenger cars. From rubber-metal and steering & suspension parts for a smooth ride to reliable sealing solutions and micronAir filters for the best air quality in the cabin, Corteco provides a comprehensive range of precision-engineered automotive spare parts. Originally founded in 1849 as a leather tannery Freudenburg started making seals in 1932 with the invention of the Simmerring®. This seal style quickly replaced felt seals as the new standard for radial shaft sealing rings for rotating shafts/assemblies. Freudenburg began engineering and manufacturing vibration control technology with shock absorbers and bushings in 1957. It was in that same year that Freudenburg partnered with an Italian seal manufacturer Corte & Cosso, creating the Corteco brand. Continuing their history of innovation, Corteco introduced Micronair cabin filters in 1989 and quickly became the market leader in cabin filtering technology. With over 26,000 parts and products in their product line, Corteco has one of the largest catalogs of sealing and vibration controls. C2 Auto has partnered with Corteco for the 2019 TC America Championship. They are a title sponsor on our 2018 Volkswagen GTI TCR race cars. We offer Corteco's full line of OE and OEM components for your European vehicle.