{"product_id":"dorman-539-907-suspension-ball-joint-front-upper","title":"Dorman 539-907 Suspension Ball Joint - Front Upper","description":"\u003ch2\u003eDorman 539-907 Front Upper Ball Joint for Toyota Hilux\u003c\/h2\u003e\u003cp\u003eDorman 539-907 is a threaded suspension ball joint engineered as a direct replacement for the original equipment on select Toyota Hilux models. It is built from steel with a rubber dust boot and includes a castle nut, mounting hardware, and a cotter pin hole for secure installation.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFits 2006-2024 Toyota Hilux, front upper\u003c\/li\u003e\n\u003cli\u003eSteel construction with grey finish\u003c\/li\u003e\n\u003cli\u003eThreaded design with tapered stud\u003c\/li\u003e\n\u003cli\u003ePress-in mounting type\u003c\/li\u003e\n\u003cli\u003eDust boot included; rubber boot material\u003c\/li\u003e\n\u003cli\u003eCastle nut included\u003c\/li\u003e\n\u003cli\u003eMounting hardware included\u003c\/li\u003e\n\u003cli\u003eWrench size: 12 mm\u003c\/li\u003e\n\u003cli\u003eOE-style replacement for specific Toyota Hilux applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eProduct Details\u003c\/h2\u003e\u003cp\u003eThis suspension ball joint is precision-engineered and tested to replace the original equipment on Toyota Hilux front upper suspension locations. Dorman 539-907 uses a press-in mounting design with a threaded body and tapered stud, helping restore proper steering and suspension connection at the upper control arm. The part number 539-907 is also a useful reference when searching for a Toyota Hilux front upper ball joint replacement.\u003c\/p\u003e\u003cp\u003eThis part cross-references Monroe Shocks \u0026amp; Struts (e.g., 172286, 182286) for the same application.\u003c\/p\u003e\u003ch2\u003eCommon Issues It May Address\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFront-end looseness or play in the suspension\u003c\/li\u003e\n\u003cli\u003eClunking or knocking from the upper suspension area\u003c\/li\u003e\n\u003cli\u003eUneven tire wear related to worn ball joint movement\u003c\/li\u003e\n\u003cli\u003eSteering instability on Toyota Hilux front upper applications\u003c\/li\u003e\n\u003cli\u003eExcessive suspension articulation caused by worn OE joint components\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eVerify vehicle fitment before installation: Fits 2006-2024 Toyota Hilux, front upper. The press-in design requires proper service tools and correct alignment during installation. Confirm the tapered stud, castle nut, and cotter pin hole orientation before final tightening. The part number 539-907 should be matched to the vehicle application and suspension position listed above.\u003c\/p\u003e\u003ch2\u003eQuality Assurance\u003c\/h2\u003e\u003cp\u003eDorman states this ball joint is precision-engineered and rigorously tested for reliable OE replacement performance on specific vehicles. Its steel construction, included dust boot, and application-specific design support consistent service on compatible Toyota Hilux front upper suspension systems.\u003c\/p\u003e","brand":"Dorman","offers":[{"title":"Default Title","offer_id":52763272249525,"sku":"BKKY-539-907","price":43.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/RB_539907_Fro.jpg?v=1783146341","url":"https:\/\/www.partcatalog.com\/products\/dorman-539-907-suspension-ball-joint-front-upper","provider":"PartCatalog","version":"1.0","type":"link"}