{"product_id":"dorman-43-1185-leaf-spring-assembly-rear","title":"Dorman 43-1185 Leaf Spring Assembly - Rear","description":"\u003ch2\u003eDorman 43-1185 Rear Leaf Spring Assembly\u003c\/h2\u003e\u003cp\u003eDorman 43-1185 is a rear leaf spring assembly for select Ford F-150 and Ford F-150 Heritage applications. Built from steel with black bushings, this standard replacement leaf spring is specified for rear suspension service where load support and ride control matter.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel leaf spring assembly for rear suspension use\u003c\/li\u003e\n\u003cli\u003e3-leaf design with 2.5 in. leaf width\u003c\/li\u003e\n\u003cli\u003eLoad rate: 1434\u003c\/li\u003e\n\u003cli\u003eBlack bushings included\u003c\/li\u003e\n\u003cli\u003eStandard suspension grade replacement\u003c\/li\u003e\n\u003cli\u003eEnd 1 and End 2 attachment type: Berlin Eye\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 leaf spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Description\u003c\/h2\u003e\u003cp\u003eThis Dorman 43-1185 leaf spring assembly is built for rear suspension service on 1997-2003 Ford F-150 and 2004 Ford F-150 Heritage models. It uses a 3-leaf construction with a 1.439 in. pack thickness, 7.938 in. arch length, and 26.375 in. length axis dimensions, with a 32.125 in. length B measurement. The assembly is listed with bushings included and no helper spring, making it a direct replacement option for vehicles that need a standard rear leaf spring service part. This part cross-references OE-style applications such as Monroe Shocks \u0026amp; Struts 172286 and 182286 for the same application. Dorman 43-1185 is also identified by Spring Research Institute number 43-1185.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSagging rear ride height\u003c\/li\u003e\n\u003cli\u003eReduced rear load support\u003c\/li\u003e\n\u003cli\u003eUneven rear suspension response\u003c\/li\u003e\n\u003cli\u003eWorn or fatigued leaf spring packs\u003c\/li\u003e\n\u003cli\u003eRear-end instability under payload\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\u003cp\u003eCompatible With 1997-2003 Ford F-150, rear, and 2004 Ford F-150 Heritage, rear. Verify axle orientation, spring pack thickness, arch length, and attachment style before installation. Confirm the vehicle uses the listed 3-leaf rear spring configuration and compare all dimensions to the original part before service. Professional installation is recommended for suspension components.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman supplies OE Solutions replacement parts for suspension repair, and this leaf spring assembly is built to match the listed application details for the Ford F-150 platform. Review all fitment and dimensional data against the vehicle before ordering.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52401864343733,"sku":"BKKY-43-1185","price":199.44,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_431185_Fro.jpg?v=1777758675","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-1185-leaf-spring-assembly-rear","provider":"PartCatalog","version":"1.0","type":"link"}