{"product_id":"sealed-power-e-441k-engine-piston-ring-set","title":"Sealed Power E-441K Engine Piston Ring Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Piston Ring Set E-441K\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Piston Ring Set E-441K is designed for reliable performance in Ford and Mercury vehicles, including the Capri, Cougar, Mustang, and Thunderbird models. This standard size piston ring set features precise dimensions and materials engineered to maintain optimal engine compression and oil control.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOutside diameter: 96.00 mm\u003c\/li\u003e\n\u003cli\u003eTop ring width: 2.00 mm with barrel face design\u003c\/li\u003e\n\u003cli\u003eSecond ring width: 2.00 mm with reverse torsional face\u003c\/li\u003e\n\u003cli\u003eOil ring width: 4.76 mm, 3-piece flex vent design\u003c\/li\u003e\n\u003cli\u003eTop ring material: steel with molybdenum coating\u003c\/li\u003e\n\u003cli\u003eSecond ring material: grey iron\u003c\/li\u003e\n\u003cli\u003eCompatible with 4-cylinder engines\u003c\/li\u003e\n\u003cli\u003eStandard size, no file fit required\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Design Features\u003c\/h2\u003e\u003cp\u003eThe E-441K piston ring set is engineered to meet the specifications of 96 mm bore diameter engines commonly found in select Ford and Mercury models. The top ring features a barrel face design made from steel with a molybdenum coating, which helps reduce wear and improve sealing under high temperature and pressure conditions. The second ring uses a reverse torsional face design and is constructed from durable grey iron to provide effective compression sealing and minimize blow-by gases.\u003c\/p\u003e\u003cp\u003eThe oil control ring is a 3-piece flex vent design with a width of 4.76 mm, optimized to maintain proper oil scraping and distribution along the cylinder walls. This configuration helps reduce oil consumption and prevents oil from entering the combustion chamber, contributing to cleaner engine operation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis piston ring set is compatible with the following vehicles:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFord Capri\u003c\/li\u003e\n\u003cli\u003eFord Mustang\u003c\/li\u003e\n\u003cli\u003eFord Thunderbird\u003c\/li\u003e\n\u003cli\u003eMercury Cougar\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIt is specifically designed for 4-cylinder engines with a 96 mm bore diameter, ensuring proper fit and function without the need for file fitting.\u003c\/p\u003e\u003ch2\u003eCommon Engine Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced engine compression due to worn or damaged piston rings\u003c\/li\u003e\n\u003cli\u003eExcessive oil consumption caused by ineffective oil control rings\u003c\/li\u003e\n\u003cli\u003eIncreased blow-by gases leading to decreased engine efficiency\u003c\/li\u003e\n\u003cli\u003eEngine smoking from oil entering the combustion chamber\u003c\/li\u003e\n\u003cli\u003eLoss of power and poor fuel economy related to ring wear\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVerify engine bore diameter is 96 mm before installation\u003c\/li\u003e\n\u003cli\u003eEnsure cylinder walls are properly honed and clean\u003c\/li\u003e\n\u003cli\u003eInstall rings carefully to avoid damage or distortion\u003c\/li\u003e\n\u003cli\u003eCheck ring end gaps and side clearances according to manufacturer specifications\u003c\/li\u003e\n\u003cli\u003eUse appropriate piston ring compressors during installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eSealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-441K ring set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically include coverage against manufacturing defects to provide confidence in long-term engine reliability.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495892480181,"sku":"BDBR-E-441K","price":129.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E441K_Top.jpg?v=1775021057","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-441k-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}