{"product_id":"toyota-world-standard-autom-atf-00289-atfws-genuine-automatic-transmission-fluid-smooth-shifting-clutch-protection","title":"Toyota World Standard Autom ATF 00289-ATFWS — Genuine automatic transmission fluid, smooth shifting \u0026 clutch protection","description":"\u003cp\u003e\u003cstrong\u003eToyota World Standard Autom (00289-ATFWS) is a genuine automatic transmission fluid formulated to meet Toyota factory specifications for smooth shifting and reliable gear protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned and supplied by Toyota for vehicles that require the World Standard Autom ATF specification, this fluid supports consistent hydraulic performance and helps preserve transmission components under a wide range of temperatures. It is intended for use where the 00289-ATFWS part number is specified in the owner’s manual or service documentation. Using the correct fluid supports the torque converter, valve body, and clutch packs by maintaining designed friction characteristics and fluid film strength.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and systems require this Toyota ATF?\u003c\/h3\u003e\n\u003cp\u003eIf your Toyota (or other manufacturer vehicle) service manual lists 00289-ATFWS or a compatible World Standard Autom ATF, this product is the specified replacement fluid. It is commonly used in automatic transmissions and some transfer cases or hydraulic systems that call for Toyota’s World Standard formulation. Always cross-check the part number with your vehicle’s maintenance guide before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecified in Toyota service documents as 00289-ATFWS\u003c\/li\u003e\n  \u003cli\u003eUsed in automatic transmissions that require World Standard Autom ATF\u003c\/li\u003e\n  \u003cli\u003eCan be listed for select transfer cases or hydraulic applications\u003c\/li\u003e\n  \u003cli\u003eCheck vehicle manual or dealer for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this ATF affect shifting and transmission longevity?\u003c\/h3\u003e\n\u003cp\u003eThis formula helps preserve the designed friction behavior necessary for predictable gear changes and torque converter lockup. By maintaining viscosity and additive balance, it reduces wear on clutch plates and hydraulic components, supporting consistent operation over time. Proper fluid choice can minimize slippage and abnormal shift quality that occur when using incorrect fluids.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintains friction characteristics for smooth shifts\u003c\/li\u003e\n  \u003cli\u003eHelps protect clutches and seals from premature wear\u003c\/li\u003e\n  \u003cli\u003eSupports consistent hydraulic pressure and torque converter performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical considerations when changing to or topping up this fluid?\u003c\/h3\u003e\n\u003cp\u003eWhen performing a service, follow the vehicle manufacturer’s fill volumes, procedures, and torque specifications for drain\/fill points. Use clean funnels and follow proper disposal protocols for old fluid. If mixing fluids, be cautious—mixing non-compatible ATFs may change friction and corrosion protection characteristics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow Toyota fill volumes and service steps exactly\u003c\/li\u003e\n  \u003cli\u003eKeep the work area and tools clean to avoid contamination\u003c\/li\u003e\n  \u003cli\u003eAvoid mixing with incompatible aftermarket ATFs unless manufacturer permits\u003c\/li\u003e\n  \u003cli\u003eDispose of used fluid at an approved recycling center\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I store and handle the Toyota 00289-ATFWS?\u003c\/h3\u003e\n\u003cp\u003eStore sealed containers in a cool, dry place away from direct sunlight and extreme temperatures. Keep caps tight to prevent moisture and dirt ingress, which can degrade additive packages. For shops, rotate inventory by date to use older stock first and reduce waste.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStore upright in original sealed containers\u003c\/li\u003e\n  \u003cli\u003eProtect from heat and freezing conditions\u003c\/li\u003e\n  \u003cli\u003eKeep away from sources of ignition and open flames\u003c\/li\u003e\n  \u003cli\u003eUse within recommended shelf life indicated by supplier\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technicians, fleet managers, and owners of Toyota vehicles (and compatible models) who need the exact factory-specified World Standard Autom ATF (part 00289-ATFWS) for maintenance or repairs. Ideal when precision and adherence to Toyota service recommendations matter—especially during transmission service, rebuilds, or when topping off fluid to preserve intended shift quality and component protection.\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 Toyota 00289-ATFWS the same as other ATF types?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. Use 00289-ATFWS only where your vehicle’s manual specifies World Standard Autom ATF; different ATF types have different friction and additive properties.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I mix this ATF with my current transmission fluid?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Mixing is not recommended unless the manufacturer confirms compatibility; mixing can alter shift quality and protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Toyota","offers":[{"title":"Default Title","offer_id":48085966815390,"sku":"B0799J7D5M","price":38.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/toyota-atf-00289-atfws-front-packaging.jpg?v=1785881700","url":"https:\/\/northtrailauto.ca\/products\/toyota-world-standard-autom-atf-00289-atfws-genuine-automatic-transmission-fluid-smooth-shifting-clutch-protection","provider":"North Trail Auto","version":"1.0","type":"link"}