{"product_id":"corteco-49380757-engine-valve-stem-oil-seal-set","title":"Corteco 49380757 Engine Valve Stem Oil Seal Set","description":"\u003ch2\u003eReliable Engine Valve Stem Oil Seal Set for Mercedes-Benz Vehicles\u003c\/h2\u003e\u003cp\u003eThe Corteco Engine Valve Stem Oil Seal Set 49380757 is designed to maintain optimal engine performance by preventing oil leaks around the valve stems. Engineered with durable FPM (fluoride rubber), this seal set is compatible with a wide range of Mercedes-Benz models, including the C-Class, E-Class, GLC, and more.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: FPM (fluoride rubber) for high resistance to heat and chemicals\u003c\/li\u003e\n\u003cli\u003eHeight: 9.7 mm ensuring proper sealing depth\u003c\/li\u003e\n\u003cli\u003eInner diameters: 6 mm and 8 mm for precise fit on valve stems\u003c\/li\u003e\n\u003cli\u003eOuter diameters: 8.8 mm and 12.2 mm for secure seating\u003c\/li\u003e\n\u003cli\u003eDesigned for 4 valves per set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Compatibility\u003c\/h2\u003e\u003cp\u003eThis engine valve stem oil seal set (part number 49380757) is manufactured from FPM, a fluoride rubber known for its excellent resistance to high temperatures and automotive fluids. The dual inner and outer diameters accommodate specific valve stem sizes, ensuring a tight seal that prevents oil from leaking into the combustion chamber. The 9.7 mm height provides adequate coverage for effective sealing without interfering with valve operation.\u003c\/p\u003e\u003cp\u003eCompatible with numerous Mercedes-Benz models such as the C180, C200, C230, C250, C300, C350e, E200, E250, E320, E350, GL350, GLC250, GLC300, GLE300d, GLE350d, GLK250, GLS350d, Metris, ML250, ML320, ML350, R320, R350, SLC180, SLC200, SLC300, SLK200, SLK250, SLK300, Sprinter variants, and V220d, this seal set is suitable for various engine configurations requiring four valve seals.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Resolution\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leakage past valve stems\u003c\/li\u003e\n\u003cli\u003eReduces blue smoke emissions caused by oil burning\u003c\/li\u003e\n\u003cli\u003eMaintains engine compression by sealing valve stems\u003c\/li\u003e\n\u003cli\u003eProtects valve guides from oil contamination\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature engine wear due to oil loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Corteco 49380757 valve stem oil seal set, ensure the engine is cool and clean the valve stem area thoroughly. Use appropriate tools to avoid damaging the seals during installation. Verify the correct orientation of each seal and confirm compatibility with your specific Mercedes-Benz model. Replacing all four seals simultaneously is recommended to maintain balanced engine performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eCorteco manufactures this valve stem oil seal set to meet OEM standards for durability and performance. The use of FPM material ensures long-lasting resistance to heat and chemical exposure typical in engine environments. While specific warranty details are not provided, Corteco products are generally backed by quality control processes to ensure reliability in automotive applications.\u003c\/p\u003e","brand":"Corteco","offers":[{"title":"Default Title","offer_id":52217241141429,"sku":"FVBK-49380757","price":7.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/CC_49380757_Fro.jpg?v=1775606260","url":"https:\/\/www.partcatalog.com\/products\/corteco-49380757-engine-valve-stem-oil-seal-set","provider":"PartCatalog","version":"1.0","type":"link"}