{"product_id":"national-710332-engine-crankshaft-seal","title":"National 710332 Engine Crankshaft Seal - Front","description":"\u003ch2\u003eOverview of National Engine Crankshaft Seal 710332\u003c\/h2\u003e\u003cp\u003eThe National 710332 engine crankshaft seal is designed for reliable sealing performance in Acura and Honda vehicles, including Civic, Civic del Sol, CRX, EL, and Integra models. 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: 1.220 inches (31.000 mm)\u003c\/li\u003e\n\u003cli\u003eOutside diameter: 1.819 inches (46.200 mm)\u003c\/li\u003e\n\u003cli\u003eThickness\/width: 0.315 inches (8.000 mm)\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable silicone for enhanced resistance\u003c\/li\u003e\n\u003cli\u003eHelix type: Counter-clockwise spiral lip design for effective sealing\u003c\/li\u003e\n\u003cli\u003eHousing bore size: 1.811 inches (46.000 mm)\u003c\/li\u003e\n\u003cli\u003ePart number: 710332, Series 710300\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Material Specifications\u003c\/h2\u003e\u003cp\u003eThis National crankshaft seal (part number 710332) features a silicone construction that offers excellent flexibility and temperature resistance, suitable for demanding engine environments. The counter-clockwise spiral lip design improves sealing efficiency by directing oil back into the engine, reducing leakage risks. With an inside diameter of 1.220 inches and an outside diameter of 1.819 inches, it fits precisely within the housing bore of 1.811 inches, ensuring a secure fit on the crankshaft of compatible Acura and Honda models.\u003c\/p\u003e\u003ch2\u003eCompatible Vehicles and Applications\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft seal is compatible with a range of Acura and Honda vehicles, specifically designed for the Civic, Civic del Sol, CRX, EL, and Integra models. It is ideal for use in engine maintenance and repair tasks where the crankshaft seal requires replacement to maintain proper oil containment and engine performance.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePrevents oil leaks around the crankshaft\u003c\/li\u003e\n\u003cli\u003eReduces engine contamination from external debris\u003c\/li\u003e\n\u003cli\u003eMaintains engine oil pressure and efficiency\u003c\/li\u003e\n\u003cli\u003eHelps avoid premature engine wear due to oil loss\u003c\/li\u003e\n\u003cli\u003eSupports smooth engine operation by sealing rotating components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the National 710332 crankshaft seal, ensure the sealing surface and housing bore are clean and free of debris. Use appropriate tools to press the seal evenly into place without damaging the lip or seal body. Verify the orientation of the counter-clockwise spiral lip to maintain proper sealing direction. It is recommended to inspect the crankshaft for wear or damage before installation to ensure optimal seal performance.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eNational engine seals are manufactured to meet industry standards for durability and performance. The 710332 crankshaft seal undergoes rigorous quality control to ensure dimensional accuracy and material integrity. While specific warranty details may vary, National typically offers coverage against manufacturing defects to provide confidence in product reliability.\u003c\/p\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":43448342413493,"sku":"BCZK-710332","price":19.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/NS_710332_Fro_06bb9d33-0e6a-423f-8b3d-c34562591e82.jpg?v=1774734740","url":"https:\/\/www.partcatalog.com\/products\/national-710332-engine-crankshaft-seal","provider":"PartCatalog","version":"1.0","type":"link"}