{"product_id":"trq-front-upper-left-control-arm-with-ball-joint-included-direct-fit","title":"TRQ Front Upper Left Control Arm with Ball Joint Included - Direct Fit","description":"\u003cp\u003eIn this review of the TRQ Front Upper Left Control Arm with Ball Joint Included, the bottom line is simple: this is a practical direct-fit replacement for owners of 1990-1994 Lexus LS400 who need a durable, ready-to-install upper driver side control arm. The reviewer found it best for DIYers who value compatibility and a pre-assembled unit that eliminates guesswork during installation. It addresses common wear points with included bushings and a machined ball joint mounting, making it the fastest route back to safe steering and suspension feel.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect fit replacement:\u003c\/strong\u003e Pre-assembled to match the original mounting points so no modifications are required during installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded bushings and ball joint mounting:\u003c\/strong\u003e Comes with bushings installed and a machined ball joint mounting for straightforward alignment and function.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel construction:\u003c\/strong\u003e Durable steel arm construction provides long-term resistance to road stresses for improved longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility guidance:\u003c\/strong\u003e Multiple reference numbers are supplied so owners can confirm fitment against factory or aftermarket catalogs with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY video support:\u003c\/strong\u003e The brand provides online DIY resources to help with removal and installation, reducing install time and uncertainty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEase of installation:\u003c\/strong\u003e Designed as a direct replacement to reduce shop time and make it accessible for competent home mechanics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis part is primarily for owners or mechanics servicing a 1990-1994 Lexus LS400 front driver side upper control arm. It suits DIYers who want a direct-fit replacement with included bushings and a machined ball joint mounting so they can complete the job without sourcing additional components.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners who need a different model year, side, or a part with a greasable ball joint or adjustable features; the unit reviewed is non-greasable and non-adjustable, so applications requiring those options will need alternate parts.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDirect-fit design simplifies installation and reduces the chance of fitment errors.\u003c\/li\u003e\n\u003cli\u003eIncluded bushings and machined ball joint mounting make the assembly ready to install.\u003c\/li\u003e\n\u003cli\u003eSteel construction and multiple reference numbers help ensure compatibility and durability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers reported ball joint issues, so inspection before installation is prudent.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003e1990-1994 Lexus LS400 front driver side upper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eSteel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBall joint mounting type\u003c\/td\u003e\n\u003ctd\u003eMachined\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGreaseable\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBushings included\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReference numbers\u003c\/td\u003e\n\u003ctd\u003eMultiple including RK620813, 4863050020, 102-7188\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe TRQ front upper left control arm is a sensible, cost-effective replacement for 1990-1994 Lexus LS400 drivers seeking a direct-fit, pre-assembled unit. It delivers practical value through included bushings, machined mounting, and steel construction, making it a good choice for DIY installers and independent shops, provided buyers inspect the ball joint on arrival.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this part fit my 1993 LS400?\u003c\/strong\u003e\u003cbr\u003eYes, it is listed as compatible with 1990-1994 Lexus LS400 front driver side upper applications; confirm fitment against your vehicle references.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the ball joint come greasable?\u003c\/strong\u003e\u003cbr\u003eNo, the control arm is non-greasable and the ball joint mounting is machined but not greaseable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre bushings included with the arm?\u003c\/strong\u003e\u003cbr\u003eYes, bushings are included and the unit is supplied pre-assembled to simplify installation.\u003c\/p\u003e","brand":"TRQ","offers":[{"title":"Default Title","offer_id":48265565274331,"sku":"B077JDBG42","price":74.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51ICOIVg3FL._AC_SL1500.jpg?v=1776357904","url":"https:\/\/gearmusthave.com\/products\/trq-front-upper-left-control-arm-with-ball-joint-included-direct-fit","provider":"GearMustHave","version":"1.0","type":"link"}