{"product_id":"dorman-946-592-drive-shaft-rear","title":"Dorman 946-592 Drive Shaft - Rear","description":"\u003ch2\u003eDorman 946-592 Rear Drive Shaft\u003c\/h2\u003e\u003cp\u003eRestore driveline function on select Ford Expedition and Lincoln Navigator models with this Dorman drive shaft assembly. Part number 946-592 is a complete, pre-balanced replacement built with new yokes, tubes, universal joints, and a steel shaft for direct rear driveline service.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eComplete drive shaft assembly for rear applications\u003c\/li\u003e\n\u003cli\u003ePre-balanced for installation readiness\u003c\/li\u003e\n\u003cli\u003e100% new yokes, tubes, and universal joints\u003c\/li\u003e\n\u003cli\u003eSteel shaft construction with 3.5 in diameter and 0.083 in wall thickness\u003c\/li\u003e\n\u003cli\u003eGreaseable design for serviceability\u003c\/li\u003e\n\u003cli\u003eOverall length adjustable for proper driveline setup\u003c\/li\u003e\n\u003cli\u003eTransmission yoke to flange end configuration\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis Dorman 946-592 drive shaft is built for rear driveline replacement on 1997-2002 Ford Expedition and 1998-2002 Lincoln Navigator models. It measures 60.125 in in drive shaft length with a 58.625 compressed length, and it uses a transmission yoke on one end and a flange on the other. The assembly includes universal joints and does not use a slip yoke or CV joints. This part cross-references Ford F75Z4602WA for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Problems This Part Can Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVibration caused by a worn or out-of-balance rear driveshaft\u003c\/li\u003e\n\u003cli\u003eClunking or driveline noise from worn universal joints\u003c\/li\u003e\n\u003cli\u003eLoss of smooth power transfer between transmission and rear axle\u003c\/li\u003e\n\u003cli\u003eCorrosion or fatigue in the original steel shaft\u003c\/li\u003e\n\u003cli\u003eFitment issues from a damaged transmission yoke or flange connection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify rear-position fitment before installation on your Ford Expedition or Lincoln Navigator. Compare compressed length, overall length, end types, and shaft diameter to the original assembly to confirm proper driveline geometry. Inspect mating surfaces, flange condition, and related driveline components during replacement to help ensure smooth operation after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman manufactures this replacement driveshaft as a complete assembly with new structural and joint components for service-ready installation. The pre-balanced design supports consistent driveline performance after replacement.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52798259462325,"sku":"BKKY-946-592","price":482.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_946592_Fro.jpg?v=1784008739","url":"https:\/\/www.partcatalog.com\/products\/dorman-946-592-drive-shaft-rear","provider":"PartCatalog","version":"1.0","type":"link"}