{"product_id":"mahle-ss46083-engine-valve-stem-oil-seal-set","title":"Mahle SS46083 Engine Valve Stem Oil Seal Set - Intake and Exhaust","description":"\u003ch2\u003eMahle Valve Stem Seal Set for Ford V8 Engines\u003c\/h2\u003e\u003cp\u003eThe Mahle SS46083 engine valve stem oil seal set is built for OE-standard sealing performance in Ford applications that require precise control of oil at the valve stem. Made with fluoroelastomer material, it is engineered for intake and exhaust valve positions where consistent sealing matters for clean combustion and stable engine operation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOE Standard engine valve stem oil seal set from Mahle\u003c\/li\u003e\n\u003cli\u003eFluoroelastomer valve stem seal material for heat and oil resistance\u003c\/li\u003e\n\u003cli\u003eFits intake and exhaust valve positions\u003c\/li\u003e\n\u003cli\u003eUpper inside diameter at valve side: 6.98 mm\u003c\/li\u003e\n\u003cli\u003eValve stem seal overall height: 24.95 mm\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.311 in\u003c\/li\u003e\n\u003cli\u003eCross-reference part numbers include Ford AL3Z-6571-AA and FEL-PRO SS 72954\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eMahle SS46083 is an OE-standard engine valve stem oil seal set for Ford truck and pickup engine service. It is designed for applications including the 2010-2014 Ford F-150, 2011-2014 Ford F-250 Super Duty, 2011-2014 Ford F-350 Super Duty, and 2015 Ford F-250 Super Duty and F-350 Super Duty built through 5\/25\/15. The fluoroelastomer construction supports sealing performance in high-temperature valve train environments, while the dimensional specifications help ensure proper fit at the valve stem.\u003c\/p\u003e\u003cp\u003eMahle gaskets and sealing components are trusted by OEMs and technicians worldwide, and the SS46083 follows that OE-focused approach for Ford engine repair. If you are replacing worn valve stem seals on a Ford F-150, F-250 Super Duty, or F-350 Super Duty, this part number provides a direct service solution for intake and exhaust sealing needs. This part cross-references Ford AL3Z-6571-AA and FEL-PRO SS 72954 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil consumption caused by worn valve stem seals\u003c\/li\u003e\n\u003cli\u003eBlue exhaust smoke during startup or deceleration\u003c\/li\u003e\n\u003cli\u003eOil fouling on spark plugs\u003c\/li\u003e\n\u003cli\u003eLoss of valve stem sealing integrity in high-mileage engines\u003c\/li\u003e\n\u003cli\u003eValve train oil control issues during engine rebuild or cylinder head service\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify engine build date and application details before installation, especially for 2015 Ford F-250 Super Duty and F-350 Super Duty models noted through 5\/25\/15. Confirm valve stem diameter and seal dimensions against the original part before assembly. Clean the valve guide area thoroughly, inspect the valve stems for wear, and install the seals carefully to avoid damaging the fluoroelastomer sealing lip.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eMahle manufactures sealing products to OE-standard specifications and supplies components used by OEMs and professional technicians. The SS46083 is built as a precision replacement for Ford engine service where dependable valve stem oil control is required.\u003c\/p\u003e","brand":"Mahle","offers":[{"title":"Default Title","offer_id":45227868979381,"sku":"FLHQ-SS46083","price":49.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/VG_SS46083_Zz1.jpg?v=1775137272","url":"https:\/\/www.partcatalog.com\/products\/mahle-ss46083-engine-valve-stem-oil-seal-set","provider":"PartCatalog","version":"1.0","type":"link"}