{"product_id":"elring-659-810-engine-valve-stem-oil-seal-intake","title":"Elring 659.810 Engine Valve Stem Oil Seal - Intake","description":"\u003ch2\u003eElring Valve Stem Oil Seal for Subaru Engines\u003c\/h2\u003e\u003cp\u003eElring 659.810 is an engine valve stem oil seal made from FPM (fluoride rubber) for precise sealing in Subaru applications. With an 11.0 mm inside diameter, 13.0 mm outside diameter, and 8.0 mm thickness, it is built for 6 mm valve stem diameter applications where controlled oil sealing is critical.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFPM (fluoride rubber) construction for heat- and oil-resistant sealing performance\u003c\/li\u003e\n\u003cli\u003e11.0 mm inside diameter, 13.0 mm outside diameter, 8.0 mm thickness\u003c\/li\u003e\n\u003cli\u003eDesigned for 6 mm valve stem diameter applications\u003c\/li\u003e\n\u003cli\u003eEngine valve stem oil seal for gasket and sealing system service\u003c\/li\u003e\n\u003cli\u003eElring part number 659.810 for direct identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Elring valve stem oil seal is used in Subaru engine sealing service where valve guide oil control is required. The FPM material helps maintain sealing integrity in high-temperature engine environments, while the listed dimensions support accurate fitment for the specified Subaru WRX, WRX STI, Forester, Impreza, Legacy, Outback, Baja, and Saab 9-2X applications. If you are servicing a Subaru WRX or Subaru Impreza engine and need a valve stem seal with the correct 6 mm stem diameter specification, Elring 659.810 is a direct-reference part to verify against the original seal dimensions. This part cross-references 13207AA030 and 13207AA050 for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOil entering the combustion chamber through worn valve stem seals\u003c\/li\u003e\n\u003cli\u003eBlue exhaust smoke caused by valve guide oil leakage\u003c\/li\u003e\n\u003cli\u003eExcessive oil consumption from deteriorated stem sealing\u003c\/li\u003e\n\u003cli\u003eValve train sealing issues during cylinder head service\u003c\/li\u003e\n\u003cli\u003eRestoration of proper oil control in Subaru engine repairs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify valve stem diameter, inside diameter, outside diameter, and thickness before installation.\u003c\/li\u003e\n\u003cli\u003eConfirm whether your application uses intake position seals where noted in the fitment data.\u003c\/li\u003e\n\u003cli\u003eInspect valve guides and related sealing surfaces for wear before installing new seals.\u003c\/li\u003e\n\u003cli\u003eUse clean engine assembly practices to avoid damaging the FPM sealing lip during installation.\u003c\/li\u003e\n\u003cli\u003eMatch the seal to the exact engine specification for Subaru WRX, Subaru WRX STI, and Subaru Impreza service work.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eElring is a recognized name in engine sealing systems, and this valve stem oil seal is specified with exact dimensional data to support accurate parts selection for Subaru engine repair. Part number 659.810 should be matched to the original application and measurements before installation.\u003c\/p\u003e","brand":"Elring","offers":[{"title":"Default Title","offer_id":52958126997685,"sku":"DTWD-659.810","price":15.57,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/EL_659810_Fro.jpg?v=1786424875","url":"https:\/\/www.partcatalog.com\/products\/elring-659-810-engine-valve-stem-oil-seal-intake","provider":"PartCatalog","version":"1.0","type":"link"}