{"product_id":"dorman-bj85045rd-suspension-ball-joint-front-lower","title":"Dorman BJ85045RD Suspension Ball Joint - Front Lower","description":"\u003ch2\u003eDorman RD Front Lower Ball Joint\u003c\/h2\u003e\u003cp\u003eDorman RD BJ85045RD is a front lower suspension ball joint for specified Ford F-150 and Lincoln Mark LT applications. It is built for severe-duty service where suspension reliability matters under towing, hauling, off-road use, and other demanding conditions.\u003c\/p\u003e\u003cp\u003eThe RD, or Rugged Duty, product line is Dorman’s heavy-duty chassis range for vehicles that see harder-than-normal service. For this application, BJ85045RD uses a quenched and tempered steel housing with a protective finish, plus corrosion-resistant hardware and a preloaded grease boot design to support long-term service in harsh environments.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFront lower suspension ball joint for specified applications\u003c\/li\u003e\n\u003cli\u003eRugged Duty line for severe-duty use\u003c\/li\u003e\n\u003cli\u003eQuenched and tempered steel housing\u003c\/li\u003e\n\u003cli\u003eProtective coating for improved corrosion resistance\u003c\/li\u003e\n\u003cli\u003eGreaseable design with premium grease preloaded in the boot\u003c\/li\u003e\n\u003cli\u003ePress-in mounting type with threaded stud\u003c\/li\u003e\n\u003cli\u003eCastle nut, dust boot, cotter pin hole, and mounting hardware included\u003c\/li\u003e\n\u003cli\u003ePart number: BJ85045RD\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eDetailed Product Information\u003c\/h2\u003e\u003cp\u003eCompatible with 2004-2008 Ford F-150, front lower, and 2006-2008 Lincoln Mark LT, front lower, this Dorman suspension ball joint is engineered as a direct replacement for failed original equipment on the listed vehicles. The steel construction, corrosion-resistant coating, and sealed grease retention features are intended to support durability in work-truck and emergency-service conditions. BJ85045RD is a threaded, press-in lower ball joint with a taper-style stud and premium suspension grade construction.\u003c\/p\u003e\u003cp\u003eThis part cross-references MOOG Chassis Products K80149 for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Repair Symptoms\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront suspension clunking or popping over bumps\u003c\/li\u003e\n\u003cli\u003eExcessive play in the lower control arm joint\u003c\/li\u003e\n\u003cli\u003eUneven tire wear caused by worn suspension geometry\u003c\/li\u003e\n\u003cli\u003eLoose or unstable steering feel at the front end\u003c\/li\u003e\n\u003cli\u003eInspection failure from worn lower ball joint components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003ePress-in installation is required for this lower ball joint. Verify the control arm and knuckle condition before installation, and confirm the correct fitment by year, make, model, and front lower position before service. Use the included castle nut and mounting hardware as specified for the application, and follow the vehicle service procedure for torque and alignment checks after installation.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman RD chassis components are built for severe-duty service with corrosion-resistant materials and protective finishes. BJ85045RD is designed for demanding Ford F-150 and Lincoln Mark LT front suspension applications where dependable replacement parts are required.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52734135533749,"sku":"BKKY-BJ85045RD","price":37.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_BJ85045RD_Fro.jpg?v=1782282725","url":"https:\/\/www.partcatalog.com\/products\/dorman-bj85045rd-suspension-ball-joint-front-lower","provider":"PartCatalog","version":"1.0","type":"link"}