{"product_id":"sealed-power-e-458x-engine-piston-ring-set","title":"Sealed Power E-458X Engine Piston Ring Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Piston Ring Set E-458X\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Piston Ring Set E-458X is designed for reliable performance in Ford, Lincoln, and Mercury vehicles. This set is engineered to meet the precise specifications required for engines with an outside diameter of 4.000 inches, ensuring proper fit and function.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard size piston ring set with 8-cylinder compatibility\u003c\/li\u003e\n\u003cli\u003eTop and second rings made from durable grey iron material\u003c\/li\u003e\n\u003cli\u003eReverse torsional face design on top and second rings for improved sealing\u003c\/li\u003e\n\u003cli\u003e3-piece flex vent oil ring design with 4.00 mm width for effective oil control\u003c\/li\u003e\n\u003cli\u003eRing groove widths of 1.5 mm for top and second rings, 4.0 mm for oil ring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Features\u003c\/h2\u003e\u003cp\u003eThe E-458X piston ring set features a 4.000 inch bore diameter and outside diameter, suitable for engines requiring standard size rings. Both the top and second rings utilize grey iron material, known for its wear resistance and durability under high temperatures. The reverse torsional face design on the top and second rings helps maintain optimal ring seal and reduces blow-by. The oil ring is a 3-piece flex vent design with a 4.00 mm width, providing efficient oil scraping and control to minimize oil consumption and maintain engine cleanliness.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis piston ring set is compatible with a range of Ford, Lincoln, and Mercury models, including but not limited to the Ford Bronco, Mustang, F-150, F-250, F-350, Explorer, and Econoline series, as well as Lincoln Continental, Mark VII, Town Car, and Mercury Cougar, Mountaineer, and Capri. The part number E-458X ensures correct fitment for engines with an 8-cylinder configuration and a 4.000 inch bore size.\u003c\/p\u003e\u003ch2\u003eCommon Engine Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReduced compression due to worn or damaged piston rings\u003c\/li\u003e\n\u003cli\u003eExcessive oil consumption caused by ineffective oil ring sealing\u003c\/li\u003e\n\u003cli\u003eIncreased blow-by and loss of engine power\u003c\/li\u003e\n\u003cli\u003eEngine smoking from oil leakage into combustion chamber\u003c\/li\u003e\n\u003cli\u003eUneven wear on cylinder walls affecting engine performance\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Sealed Power E-458X piston ring set, ensure the cylinder bore is properly cleaned and inspected for wear or damage. Use appropriate ring compressors and follow manufacturer torque specifications for piston installation. Avoid file fitting as this set is standard size and not designed for custom fitting. Proper ring end gap measurement and orientation according to the reverse torsional design are critical for optimal sealing and longevity.\u003c\/p\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-458X set undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against manufacturing defects, providing confidence in the product's reliability for Ford, Lincoln, and Mercury engine rebuilds.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495896969397,"sku":"BDBR-E-458X","price":106.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E458X_Top.jpg?v=1775021059","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-458x-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}