{"product_id":"national-473560n-engine-crankshaft-seal","title":"National 473560N Engine Crankshaft Seal - Front","description":"\u003ch2\u003eOverview of National 473560N Engine Crankshaft Seal\u003c\/h2\u003e\u003cp\u003eThe National 473560N engine crankshaft seal is designed to provide reliable sealing performance for various Ford, Mazda, and Mercury vehicles. Engineered with precision, this oil seal helps maintain engine integrity by preventing oil leaks around the crankshaft.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eInside diameter: 1.654 inches (42.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 2.211 inches (56.160 mm)\u003c\/li\u003e\n\u003cli\u003eThickness: 0.276 inches (7.000 mm)\u003c\/li\u003e\n\u003cli\u003eSealing material: Polyacrylate for durability and resistance\u003c\/li\u003e\n\u003cli\u003eClockwise-spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eRedicoat finish for enhanced corrosion protection\u003c\/li\u003e\n\u003cli\u003eCompatible with housing bore size 2.205 inches (56.000 mm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis National 473560N crankshaft seal features a polyacrylate sealing material known for its resistance to heat, oil, and wear, ensuring long-lasting performance in demanding engine environments. The clockwise-spiral lip design improves sealing efficiency by maintaining consistent contact with the crankshaft, reducing the risk of oil leakage. The seal’s dimensions, including a 1.654-inch inside diameter and 2.211-inch outside diameter, are engineered to fit precisely within the housing bore of 2.205 inches, ensuring a secure and stable installation.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft seal is compatible with a range of Ford, Mazda, and Mercury models, including the Ford Aerostar, B4000, Bronco II, Capri, Explorer, Explorer Sport, Explorer Sport Trac, Mustang, Navajo, Pinto, and Ranger, as well as the Mazda B4000 and Mercury Mountaineer and Bobcat. The part number 473560N is specifically designed to meet the sealing requirements of these vehicles, making it a suitable replacement for maintaining engine performance and preventing oil leaks.\u003c\/p\u003e\u003ch2\u003eCommon Issues Addressed by the 473560N Crankshaft Seal\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks around the engine crankshaft\u003c\/li\u003e\n\u003cli\u003eReduces contamination of engine components by sealing out dirt and debris\u003c\/li\u003e\n\u003cli\u003eMaintains proper oil pressure within the engine\u003c\/li\u003e\n\u003cli\u003eMinimizes wear on the crankshaft and surrounding parts\u003c\/li\u003e\n\u003cli\u003eHelps avoid costly engine repairs due to oil loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 473560N crankshaft seal, ensure the housing bore and crankshaft surfaces are clean and free of debris. Use appropriate tools to press the seal evenly into the housing bore without damaging the sealing lip. Verify the seal orientation matches the clockwise-spiral lip design for optimal performance. It is recommended to inspect the crankshaft for wear or damage before installation to ensure a proper seal.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational manufactures the 473560N crankshaft seal to meet industry standards for durability and performance. The polyacrylate material and Redicoat finish contribute to corrosion resistance and extended service life. This part is backed by National’s quality assurance processes, providing confidence in its reliability for compatible Ford, Mazda, and Mercury vehicles. Warranty details are available through the manufacturer and should be reviewed prior to installation.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448307613877,"sku":"BCZK-473560N","price":22.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_473560N_Fro_cbdeac8d-0b85-46de-b4e7-b08db8259c67.jpg?v=1774734672","url":"https:\/\/www.partcatalog.com\/products\/national-473560n-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}