{"product_id":"weonefit-front-lower-control-arm-kit-for-2013-2017-ford-fusion-2013-2018-lincoln-mkz-pair-with-ball-joints-rust-resistant-st","title":"Weonefit Front Lower Control Arm Kit for 2013–2017 Ford Fusion \/ 2013–2018 Lincoln MKZ — Pair with Ball Joints \u0026 Rust-Resistant St","description":"\u003cp\u003e\u003cstrong\u003eWeonefit front lower control arm assemblies K623000 and K623001 are direct-fit suspension replacements engineered to restore proper wheel control and ride stability for 2013–2017 Ford Fusion and 2013–2018 Lincoln MKZ models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese front lower control arm kits (replacement for OEM numbers K623000, K623001 and corresponding DG9Z\/GS7Z variants) are built from high-strength steel tubing, feature solid plate mounting brackets and a rust-resistant finish to deliver long service life. Each kit includes both driver and passenger side assemblies, preassembled with ball joints and bushings so you can replace worn arms quickly and get the vehicle back to predictable steering and reduced vibration.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this control arm kit affect steering and ride comfort?\u003c\/h3\u003e\n\u003cp\u003eReplacing worn or damaged lower control arms helps the suspension keep the wheel aligned under load, which reduces steering wander and cabin vibration. With precise wheel control restored, the vehicle tracks more predictably and drivers often notice improved comfort over rough surfaces.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores correct wheel geometry to reduce uneven tire wear.\u003c\/li\u003e\n  \u003cli\u003eLimits excessive vibration transmitted to the chassis.\u003c\/li\u003e\n  \u003cli\u003eImproves steering response and straight-line tracking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat signs indicate I need these front lower control arms?\u003c\/h3\u003e\n\u003cp\u003eCommon symptoms of failing control arms include clunking noises from the front suspension, unpredictable steering, and rapid or uneven tire wear. If you observe any of these warning signs or notice a loose feel in the front end, replacing both left and right assemblies is recommended for balanced handling.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClunking or knocking from the front suspension during bumps.\u003c\/li\u003e\n  \u003cli\u003eSteering wander or reduced directional stability.\u003c\/li\u003e\n  \u003cli\u003eUneven tire wear across the front tires.\u003c\/li\u003e\n  \u003cli\u003eNoticeable vibration in the steering wheel or floorboard.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these assemblies compatible with my vehicle?\u003c\/h3\u003e\n\u003cp\u003eThis Weonefit kit is designed as a replacement for 2013–2017 Ford Fusion and 2013–2018 Lincoln MKZ; cross-reference the OEM part numbers (K623000, K623001, DG9Z3078B\/DG9Z3079B, GS7Z3078A\/GS7Z3079A, GS7Z3078B\/GS7Z3079B) to confirm fitment. Always check year, make, model and the existing part numbers on your vehicle before purchasing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits: 2013–2017 Ford Fusion; 2013–2018 Lincoln MKZ.\u003c\/li\u003e\n  \u003cli\u003eReplace OEM numbers: K623000 \/ K623001 and listed DG9Z\/GS7Z variants.\u003c\/li\u003e\n  \u003cli\u003eSold as a pair: driver and passenger front lower control arm assemblies.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and build features improve durability?\u003c\/h3\u003e\n\u003cp\u003eWeonefit uses high-strength steel tubing and solid plate mounting points for structural integrity, plus a rust-resistant coating to withstand road exposure. The assemblies are assembled with quality ball joints and bushings to ensure precise control and longer service life under normal driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-strength steel tubing resists bending and fatigue.\u003c\/li\u003e\n  \u003cli\u003eSolid plate mounting brackets for secure attachment.\u003c\/li\u003e\n  \u003cli\u003eProtective rust-resistant finish extends lifespan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Weonefit front lower control arm kit is intended for owners and technicians who need a robust, direct-replacement suspension solution for mid-2010s Ford Fusion and Lincoln MKZ models. It's suitable for DIY mechanics with basic suspension experience and professional shops looking for a durable, OEM-referenced alternative to worn factory arms. Before ordering, verify your vehicle’s year and OEM part numbers to ensure exact compatibility; contact the seller if you need help matching parts.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this kit include both sides or only one?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes two front lower control arm assemblies: driver side and passenger side.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will these replace OEM part numbers on my Fusion or MKZ?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this Weonefit kit replaces OEM K623000\/K623001 and listed DG9Z\/GS7Z variants; verify your vehicle’s part numbers first.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Weonefit","offers":[{"title":"Default Title","offer_id":48081598152862,"sku":"B0DJ2ZRZLG","price":173.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/weonefit-front-lower-control-arm-kit-front-view.jpg?v=1785809211","url":"https:\/\/northtrailauto.ca\/products\/weonefit-front-lower-control-arm-kit-for-2013-2017-ford-fusion-2013-2018-lincoln-mkz-pair-with-ball-joints-rust-resistant-st","provider":"North Trail Auto","version":"1.0","type":"link"}