{"product_id":"yuesstloo-camshaft-holding-timing-alignment-kit-for-ford-3-5l-ecoboost-gen3-hardened-steel","title":"Yuesstloo Camshaft Holding \u0026 Timing Alignment Kit for Ford 3.5L EcoBoost Gen3 — Hardened Steel","description":"\u003cstrong\u003eYuesstloo 303-1655 is a precision camshaft holding and timing alignment kit designed to lock and align Ford 3.5L EcoBoost camshafts for accurate timing chain replacement and engine service.\u003c\/strong\u003e\n\n\u003cp\u003eThis compact kit reproduces OEM 303-1655 functionality so technicians and experienced DIYers can hold camshafts, set timing, and remove cylinder head fasteners on Gen 3 10-speed-equipped Ford 3.5L EcoBoost engines. Built from hardened steel with a black-oxide finish, the tools resist corrosion and wear while fitting Ford GT (2017–2024), Expedition (2018–2024), F-150 (2017–2024), and Lincoln Navigator (2018–2024) models that use the upgraded 3.5L EcoBoost engine.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit ensure correct camshaft alignment during timing chain service?\u003c\/h3\u003e\n\n\u003cp\u003eThe Yuesstloo kit provides dedicated holding fixtures that pin the camshafts in the factory-specified positions, preventing rotation while the timing chain is removed or installed. A separate tension tool maintains proper slack so gear and chain positions stay stable throughout the job.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes two camshaft holding tools that replicate OEM locating points for precise lockup.\u003c\/li\u003e\n  \u003cli\u003eTension tool keeps chain slack controlled during disassembly and reassembly.\u003c\/li\u003e\n  \u003cli\u003eCylinder head screw removal socket accesses difficult fasteners without altering torque references.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and transmissions is the tool compatible with?\u003c\/h3\u003e\n\n\u003cp\u003eThis timing tool kit is made specifically for the Ford 3.5L EcoBoost upgraded engine family and matches the OEM part 303-1655 profile. It supports Gen 3 10-speed transmission-equipped models across Ford and Lincoln lineups within the listed model years.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFord GT (2017–2024), F-150 (2017–2024), and Expedition (2018–2024).\u003c\/li\u003e\n  \u003cli\u003eLincoln Navigator (2018–2024) with the 3.5L EcoBoost upgraded engine.\u003c\/li\u003e\n  \u003cli\u003eDesigned to match OEM alignment points and service procedures for these platforms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and finish improve longevity and usability?\u003c\/h3\u003e\n\n\u003cp\u003eThe components are manufactured from high-hardness steel and finished with black oxide to resist rust and abrasion under workshop conditions. The robust construction reduces deformation risk when applying installation torque or pressing parts into place.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHardened steel body for wear resistance and dimensional stability.\u003c\/li\u003e\n  \u003cli\u003eBlack oxide coating to minimize corrosion and surface galling.\u003c\/li\u003e\n  \u003cli\u003ePrecision machining for repeatable fit and alignment to OEM tolerances.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and how does it simplify storage and transport?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit ships with a compact carrying case that groups all pieces and keeps them protected between services. Organized storage reduces the chance of lost parts and speeds workflow for mobile mechanics or shop techs moving between vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 x Camshaft Holding Tools, 1 x Tension Tool, 1 x Cylinder Head Screw Removal Socket.\u003c\/li\u003e\n  \u003cli\u003ePair of gloves included for cleaner handling during engine work.\u003c\/li\u003e\n  \u003cli\u003ePortable case secures tools and makes inventory and transport straightforward.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Yuesstloo 303-1655 alignment and holding tool set is intended for professional mechanics, performance shops, and skilled DIYers who work on Ford 3.5L EcoBoost engines and require an OEM-equivalent solution for camshaft retention and timing chain service. It’s especially useful when following Ford timing procedures on compatible F-150s, Expeditions, GTs, and Lincoln Navigators equipped with the Gen 3 10-speed setup. If you need reliable alignment, corrosion resistance, and a complete kit that mirrors the OEM tool’s role, this set is built to meet those demands.\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: Is this kit the same as OEM part 303-1655?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the Yuesstloo set is made to match OEM 303-1655 form and function for accurate alignment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will it fit my 2019 F-150 with the 3.5L EcoBoost?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — compatible with 2017–2024 F-150 models that use the upgraded 3.5L EcoBoost and Gen 3 10-speed transmission.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Yuesstloo","offers":[{"title":"Default Title","offer_id":48086182232222,"sku":"B0B8T1NS41","price":49.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/yuesstloo-front-kit-open.jpg?v=1785888805","url":"https:\/\/northtrailauto.ca\/products\/yuesstloo-camshaft-holding-timing-alignment-kit-for-ford-3-5l-ecoboost-gen3-hardened-steel","provider":"North Trail Auto","version":"1.0","type":"link"}