{"product_id":"mahle-ss45940a-engine-valve-stem-oil-seal-set","title":"Mahle SS45940A Engine Valve Stem Oil Seal Set - Intake and Exhaust","description":"\u003ch2\u003eOverview of Mahle Valve Stem Oil Seal Kit SS45940A\u003c\/h2\u003e\u003cp\u003eThe Mahle Valve Stem Oil Seal Kit SS45940A is engineered for precise sealing performance in various European and Japanese vehicles. Designed to maintain optimal engine valve stem lubrication, this kit supports reliable engine operation in models like the BMW 328i, Audi A4, and Volkswagen Golf.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 0.236 inches (6 mm valve side)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 0.48 inches\u003c\/li\u003e\n\u003cli\u003eThickness and height: 0.382 inches (9.7 mm overall height)\u003c\/li\u003e\n\u003cli\u003eConstructed from metal with molded rubber for durability and effective sealing\u003c\/li\u003e\n\u003cli\u003eCompatible with multiple makes including Audi, BMW, Mercedes-Benz, Porsche, Volkswagen, and more\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThis engine valve stem oil seal set from Mahle features a metal core combined with molded rubber to provide a secure seal around the valve stem, preventing oil leaks and ensuring proper lubrication. The precise dimensions—0.236 inch inside diameter and 0.48 inch outside diameter—allow for a tight fit on valve stems, reducing oil consumption and minimizing emissions. The 0.382 inch thickness and 9.7 mm overall height contribute to the seal’s ability to withstand engine heat and pressure over time.\u003c\/p\u003e\u003cp\u003eMahle’s Valve Stem Oil Seal Kit line is designed specifically for engine gasket and sealing system applications, offering reliable sealing solutions that meet OEM specifications. This kit is suitable for a wide range of vehicles, including popular models such as the BMW 530i, Audi A6 Quattro, Volkswagen Tiguan, and Mercedes-Benz E350, ensuring compatibility and performance across multiple platforms.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leakage around valve stems\u003c\/li\u003e\n\u003cli\u003eReduces valve stem wear and tear\u003c\/li\u003e\n\u003cli\u003eHelps maintain engine oil pressure and cleanliness\u003c\/li\u003e\n\u003cli\u003eMinimizes blue smoke from exhaust due to oil burning\u003c\/li\u003e\n\u003cli\u003eImproves overall engine efficiency and longevity\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eEnsure the valve stem and surrounding area are clean before installation\u003c\/li\u003e\n\u003cli\u003eUse appropriate tools to avoid damaging the seal during installation\u003c\/li\u003e\n\u003cli\u003eVerify seal dimensions match OEM specifications for your vehicle model\u003c\/li\u003e\n\u003cli\u003eReplace seals in sets to maintain balanced engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eMahle manufactures the Valve Stem Oil Seal Kit SS45940A to meet strict quality standards, using durable materials that resist heat and chemical degradation. While specific warranty details may vary, Mahle products typically come with manufacturer-backed quality assurance to support reliable engine sealing performance.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":45227866849461,"sku":"FLHQ-SS45940A","price":21.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_SS45940A_Zz1.jpg?v=1775137264","url":"https:\/\/www.partcatalog.com\/products\/mahle-ss45940a-engine-valve-stem-oil-seal-set","provider":"PartCatalog","version":"1.0","type":"link"}