{"product_id":"sealed-power-e-446k-engine-piston-ring-set","title":"Sealed Power E-446K Engine Piston Ring Set","description":"\u003ch2\u003eOverview of Sealed Power Engine Piston Ring Set E-446K\u003c\/h2\u003e\u003cp\u003eThe Sealed Power Engine Piston Ring Set E-446K is designed for reliable performance in six-cylinder engines. This set is compatible with Ford, Mazda, and Mercury vehicles including models like the Aerostar, B3000, Probe, Ranger, Sable, Taurus, Tempo, Topaz, and Windstar.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStandard size piston ring set with 89.00 mm bore diameter\u003c\/li\u003e\n\u003cli\u003eTop ring made of steel with molybdenum coating for wear resistance\u003c\/li\u003e\n\u003cli\u003eSecond ring constructed from grey iron with reverse torsional face design\u003c\/li\u003e\n\u003cli\u003eOil ring features a 3-piece flex vent design with 4.00 mm width\u003c\/li\u003e\n\u003cli\u003eRing groove widths measure 1.5 mm for top and second rings, 4.0 mm for oil ring\u003c\/li\u003e\n\u003cli\u003eCompatible with six-cylinder engines requiring precise fitment\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Specifications and Design Features\u003c\/h2\u003e\u003cp\u003eThe E-446K piston ring set includes three rings per cylinder designed to optimize sealing and oil control. The top ring has a barrel face design and is made from steel with a molybdenum coating, which helps reduce wear and maintain compression. The second ring is 1.50 mm wide, made from grey iron, and features a reverse torsional face design to improve ring seal and reduce blow-by gases. The oil ring is a 3-piece flex vent type with a 4.00 mm width, engineered to provide effective oil scraping and control within the cylinder bore. The set is manufactured to standard size specifications with an 89.00 mm bore diameter, ensuring compatibility with the specified Ford, Mazda, and Mercury six-cylinder engines.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis piston ring set is compatible with a range of six-cylinder engines found in Ford, Mazda, and Mercury vehicles. It fits models such as the Ford Aerostar, B3000, Ranger, Taurus, Tempo, and Windstar, as well as the Mazda Probe and Mercury Sable and Topaz. The precise bore size and ring dimensions make it suitable for engine rebuilds or repairs requiring standard size piston rings.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRestores proper compression and engine performance\u003c\/li\u003e\n\u003cli\u003eReduces oil consumption and prevents excessive blow-by\u003c\/li\u003e\n\u003cli\u003eAddresses worn or damaged piston rings causing loss of power\u003c\/li\u003e\n\u003cli\u003eHelps eliminate engine smoking due to oil ring failure\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\u003cp\u003eWhen installing the Sealed Power E-446K piston ring set, ensure the cylinder bore is clean and within specification. The rings are standard size and do not require filing or custom fitting. Proper ring orientation is critical: install the top ring with the barrel face outward and the second ring with the reverse torsional face correctly aligned. The 3-piece flex vent oil ring should be assembled carefully to maintain tension and proper oil control. Use appropriate ring compressors and follow manufacturer torque specifications during piston installation.\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-446K set undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against defects in materials and workmanship, providing confidence in the product’s reliability for engine rebuild applications.\u003c\/p\u003e","brand":"Sealed Power","offers":[{"title":"Default Title","offer_id":44495892906165,"sku":"BDBR-E-446K","price":94.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/SE_E446K_Top_882cca15-3307-4fd4-a821-79acdf3be325.jpg?v=1775021058","url":"https:\/\/www.partcatalog.com\/products\/sealed-power-e-446k-engine-piston-ring-set","provider":"PartCatalog","version":"1.0","type":"link"}