{"product_id":"dorman-43-1225-leaf-spring-assembly-rear","title":"Dorman 43-1225 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Ford F-250 and F-250 HD\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-1225 leaf spring assembly is engineered to restore the rear suspension performance of your Ford F-250 or F-250 HD. Constructed from high-quality steel with a black finish, this replacement leaf spring assembly offers reliable support and consistent load handling for your truck.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel material with a black finish for corrosion resistance\u003c\/li\u003e\n\u003cli\u003eIncludes four leaves with a 3-inch width and 2.188-inch pack thickness\u003c\/li\u003e\n\u003cli\u003eDesigned for rear axle orientation, compatible with Ford F-250 and F-250 HD models\u003c\/li\u003e\n\u003cli\u003eStandard replacement suspension grade with a 2700 lb load rate\u003c\/li\u003e\n\u003cli\u003eComes with black bushings included for improved fit and function\u003c\/li\u003e\n\u003cli\u003eNo axle modification or helper spring required for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details and Specifications\u003c\/h2\u003e\u003cp\u003eThis Dorman leaf spring assembly (part number 43-1225) features four steel leaves, each 3 inches wide, stacked to a pack thickness of 2.188 inches. The leaf spring arch length measures 8 inches, providing the necessary flex and support for rear suspension applications. Designed as a standard replacement part, it supports a load rate of 2700 pounds, suitable for typical usage scenarios on Ford F-250 and F-250 HD trucks. The assembly includes black bushings to ensure proper alignment and reduce wear, but mounting hardware is not included. No axle modifications are needed, simplifying the replacement process.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores sagging or worn rear suspension springs on Ford F-250 and F-250 HD\u003c\/li\u003e\n\u003cli\u003eAddresses uneven ride height or poor load handling in rear axle suspension\u003c\/li\u003e\n\u003cli\u003eReplaces broken or cracked leaf springs to maintain vehicle stability\u003c\/li\u003e\n\u003cli\u003eImproves rear suspension performance after heavy use or off-road driving\u003c\/li\u003e\n\u003cli\u003eSupports proper axle alignment and reduces suspension noise caused by worn bushings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 43-1225 leaf spring assembly requires no axle modifications or additional helper springs. Ensure the vehicle is safely supported before removing the old leaf springs. Since mounting hardware is not included, reuse existing hardware if in good condition or purchase new hardware separately. Proper torque specifications should be followed to maintain suspension integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this leaf spring assembly to meet or exceed OEM standards for material and performance. The steel construction and included bushings contribute to long-lasting durability. While specific warranty details are not provided, Dorman products typically come with a limited warranty against defects in material and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52123229487285,"sku":"BKKY-43-1225","price":378.53,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431225_Fro.jpg?v=1775162860","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1225-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}