{"product_id":"dorman-43-419-leaf-spring-assembly-rear","title":"Dorman 43-419 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDurable Leaf Spring Assembly for Ford F-100 Rear Suspension\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-419 leaf spring assembly is engineered to provide reliable rear suspension support for Ford F-100 trucks. Constructed from high-quality steel with black bushings, this replacement leaf spring pack is designed to restore your vehicle's ride height and load capacity without requiring axle modifications.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eConstructed from durable steel material for long-lasting performance\u003c\/li\u003e\n\u003cli\u003eIncludes black bushings for smooth suspension articulation\u003c\/li\u003e\n\u003cli\u003eStandard replacement suspension grade for reliable support\u003c\/li\u003e\n\u003cli\u003eFive-leaf pack with 2.25-inch leaf width and 1.61-inch pack thickness\u003c\/li\u003e\n\u003cli\u003eDesigned for rear axle orientation with 24-inch length on both axes\u003c\/li\u003e\n\u003cli\u003eLoad rate of 950 lbs suitable for typical Ford F-100 applications\u003c\/li\u003e\n\u003cli\u003eNo helper spring or axle modification needed for installation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Dorman 43-419 leaf spring assembly is a direct replacement part designed specifically for the rear suspension of Ford F-100 trucks. Made from robust steel, this leaf spring pack features five leaves, each 2.25 inches wide, providing a balanced combination of strength and flexibility. The black bushings included help reduce noise and vibration, ensuring a smoother ride. With a load rate of 950 pounds, this assembly supports standard suspension requirements without the need for additional helper springs or axle modifications. The leaf spring arch length measures 8.375 inches, and the overall pack thickness is 1.61 inches, matching OEM specifications for proper fit and function.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Problem Solving\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRestores sagging or worn rear suspension on Ford F-100 trucks\u003c\/li\u003e\n\u003cli\u003eAddresses uneven ride height and poor load handling\u003c\/li\u003e\n\u003cli\u003eReplaces broken or cracked leaf springs to improve vehicle stability\u003c\/li\u003e\n\u003cli\u003eEliminates excessive rear-end bounce and improves control\u003c\/li\u003e\n\u003cli\u003eSupports standard payload capacity without requiring axle changes\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eThis leaf spring assembly is designed for straightforward installation on the rear axle of Ford F-100 models. No axle modifications are necessary, and the included bushings facilitate proper suspension articulation. Mounting hardware is not included, so ensure you have the appropriate bolts and brackets for installation. It is recommended to inspect related suspension components during replacement to maintain overall system integrity.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eDorman manufactures this leaf spring assembly to meet or exceed OEM standards, ensuring dependable performance and durability. The part number 43-419 is backed by Dorman's quality control processes, providing confidence in fitment and function for Ford F-100 rear suspension repairs.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":51895355146421,"sku":"BKKY-43-419","price":297.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_43419_Fro.jpg?v=1774983560","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-419-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}