{"product_id":"dorman-43-1157-leaf-spring-assembly-rear","title":"Dorman 43-1157 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Ford E-Series Vans\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-1157 leaf spring assembly is engineered to restore the rear suspension performance of Ford E-250, E-350, and related Econoline models. Constructed from high-quality steel with black bushings, this replacement leaf spring assembly offers reliable support and consistent load handling for your vehicle.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel material for long-lasting strength\u003c\/li\u003e\n\u003cli\u003eIncludes black bushings for smooth suspension operation\u003c\/li\u003e\n\u003cli\u003eStandard replacement grade designed for rear axle suspension\u003c\/li\u003e\n\u003cli\u003eFour-leaf pack with 3-inch leaf width and 2.001-inch pack thickness\u003c\/li\u003e\n\u003cli\u003eLoad rate of 2775 lbs suitable for Ford E-250 and E-350 Econoline vans\u003c\/li\u003e\n\u003cli\u003eNo axle modification or helper spring required for installation\u003c\/li\u003e\n\u003cli\u003eLeaf spring arch length of 4.813 inches and overall length of 23.875 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description of Dorman Leaf Spring Assembly 43-1157\u003c\/h2\u003e\u003cp\u003eThis leaf spring assembly is specifically designed for rear axle suspension on Ford E-250, E-250 Econoline, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, and E-350 Super Duty models. The assembly features a four-leaf pack made from high-grade steel, providing a load rate of 2775 pounds to maintain proper vehicle height and handling under load. The black bushings included help reduce noise and vibration, contributing to a smoother ride. With a leaf width of 3 inches and a pack thickness of just over 2 inches, this assembly fits precisely without requiring axle modifications or additional helper springs.\u003c\/p\u003e\u003ch2\u003eCommon Suspension Issues Addressed by This Leaf Spring Assembly\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSagging or uneven rear suspension height\u003c\/li\u003e\n\u003cli\u003eReduced load carrying capacity affecting vehicle stability\u003c\/li\u003e\n\u003cli\u003eExcessive rear-end bounce or poor ride quality\u003c\/li\u003e\n\u003cli\u003eWorn or damaged leaf springs causing noise and vibration\u003c\/li\u003e\n\u003cli\u003eMisalignment or improper axle positioning\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eInstallation of the Dorman 43-1157 leaf spring assembly does not require axle modifications or additional helper springs. Ensure the vehicle is safely supported and the rear axle is properly aligned before removing the old leaf springs. Since mounting hardware is not included, reuse existing hardware if in good condition or source appropriate replacements. Proper torque specifications should be followed to maintain suspension integrity and safety.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty Information\u003c\/h2\u003e\u003cp\u003eDorman leaf spring assemblies are manufactured to meet or exceed OEM standards for material and performance. The steel construction and included bushings are designed for durability and consistent suspension function. While specific warranty details are not provided, Dorman products typically come with a limited warranty covering defects in materials and workmanship.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51895352787125,"sku":"BKKY-43-1157","price":247.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431157_Fro.jpg?v=1774983546","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1157-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}