{"product_id":"dorman-43-497-leaf-helper-spring-rear","title":"Dorman 43-497 Leaf Helper Spring - Rear","description":"\u003ch2\u003eDorman 43-497 Leaf Helper Spring\u003c\/h2\u003e\u003cp\u003eDorman 43-497 is a rear leaf helper spring built to match the fit and function of the original spring on specified Ford heavy-duty trucks. It is made from steel with a black finish and a maximum load rating of 800 lb, helping restore rear suspension support on select Ford F-250 and Ford F-350 applications.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSteel construction for suspension durability\u003c\/li\u003e\n\u003cli\u003eBlack finish for a clean OE-style appearance\u003c\/li\u003e\n\u003cli\u003e41.5 in. length, 2.25 in. width, and 1.188 in. thickness\u003c\/li\u003e\n\u003cli\u003e800 lb. leaf spring load increase strength\u003c\/li\u003e\n\u003cli\u003eRear position application for select Ford trucks\u003c\/li\u003e\n\u003cli\u003ePackage contents: 1 leaf spring\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Overview\u003c\/h2\u003e\u003cp\u003eThis Dorman leaf helper spring is engineered to match the original spring’s fit and function on specified vehicles, with dimensions and load characteristics suited to rear suspension service. The Dorman 43-497 is a practical replacement for worn or weakened helper spring components on Ford F-250 and Ford F-350 models, including 1973-1979 Ford F-250 rear applications and 1973-1979 Ford F-350 rear applications. It also cross-references 043-0497-00 and OE numbers C7TA5588E and C7TZ5588B for the same application.\u003c\/p\u003e\u003ch2\u003eWhat It Helps Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eRear sag from a weakened helper spring\u003c\/li\u003e\n\u003cli\u003eReduced load support in the rear suspension\u003c\/li\u003e\n\u003cli\u003eUneven ride height under cargo or towing weight\u003c\/li\u003e\n\u003cli\u003eLoss of original spring rate on aging Ford trucks\u003c\/li\u003e\n\u003cli\u003eNoise or instability related to worn spring components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eCompatible With 1975-1979 Ford F-250, rear; 1973-1979 Ford F-250, rear; and 1973-1979 Ford F-350, rear. Verify spring width, pack thickness, and serial-number notes before installation, especially on 1973-1979 Ford F-250 rear applications noted for 2.25 in. spring width and serial no. Y20001. Mounting hardware is not included.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman designs this replacement spring to match original fit and function and to deliver durable, reliable performance in service. Part number 43-497 is built for direct replacement use on the listed Ford F-250 and Ford F-350 rear suspension applications.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52682760126645,"sku":"BKKY-43-497","price":195.77,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_43497_Fro.jpg?v=1781178595","url":"https:\/\/www.partcatalog.com\/products\/dorman-43-497-leaf-helper-spring-rear","provider":"PartCatalog","version":"1.0","type":"link"}