{"product_id":"zf-lifeguard-fluid-8-automatic-transmission-fluid-7-l-synthetic-atf-for-smooth-shifts-and-thermal-stability","title":"ZF Lifeguard Fluid 8 automatic transmission fluid, 7 L — synthetic ATF for smooth shifts and thermal stability","description":"\u003cp\u003e\u003cstrong\u003eZF Lifeguard Fluid 8 is a synthetic automatic transmission fluid formulated for ZF automatic gearboxes and optimized to protect shifting performance and component longevity.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned by ZF specifically for its family of automatic transmissions, Lifeguard Fluid 8 is a high-performance synthetic lubricant engineered to meet the unique friction and thermal-control requirements of modern automatic gearboxes. This 7-liter supply is suitable for service shops or owners performing a drain-and-fill or topping up specified ZF systems. It carries OEM cross-reference information to help confirm compatibility with specific vehicle applications.\u003c\/p\u003e\n\n\u003ch3\u003eWhich transmissions is Lifeguard Fluid 8 compatible with?\u003c\/h3\u003e\n\u003cp\u003eLifeguard Fluid 8 is intended for use in ZF automatic transmissions and units that specify ZF’s Lifeguard FL-8 performance profile. Always check your vehicle’s service manual or OEM specification to confirm compatibility before use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpecifically developed for ZF automatic gearboxes\u003c\/li\u003e\n  \u003cli\u003eOEM reference: BMW OE# 83 22 2 220 443 for cross-checking fitment\u003c\/li\u003e\n  \u003cli\u003ePart number for ordering: ZF PARTS S671-090-312\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this fluid support transmission performance?\u003c\/h3\u003e\n\u003cp\u003eThe synthetic formulation is balanced for stable viscosity, controlled shear characteristics and consistent friction behavior to promote smooth gear shifts and reliable hydraulic operation. It helps maintain operating temperatures and resists breakdown under heavy use.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStable viscosity across a wide temperature range for dependable lubrication\u003c\/li\u003e\n  \u003cli\u003eDesigned friction properties for crisp, consistent shift feel\u003c\/li\u003e\n  \u003cli\u003eThermally resilient to reduce oxidation and deposit formation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the practical service benefits of buying a 7-liter container?\u003c\/h3\u003e\n\u003cp\u003eA 7 L container is sized for full fill or multiple partial services depending on the transmission’s sump capacity. It’s cost-effective for workshops and DIYers who service multiple vehicles or require extra fluid for flushes and top-ups.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge volume suited for single full-fill applications on many transmissions\u003c\/li\u003e\n  \u003cli\u003eUseful for frequent maintenance or multi-vehicle shops to reduce reordering\u003c\/li\u003e\n  \u003cli\u003eSealed packaging simplifies storage and spill-free pouring during service\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre there any safety or regulatory notes I should know?\u003c\/h3\u003e\n\u003cp\u003eUse normal workshop precautions: avoid prolonged skin contact and inhalation of mists, and follow local disposal rules for used transmission fluid. This product carries regulatory notices in certain jurisdictions; consult safety data sheets for full handling and environmental information.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFollow vehicle manufacturer service intervals and disposal guidance\u003c\/li\u003e\n  \u003cli\u003eReview the SDS for handling, first-aid, and environmental precautions\u003c\/li\u003e\n  \u003cli\u003eStore sealed, upright, and away from direct heat or open flame\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: ZF Lifeguard Fluid 8 in the 7-liter size is aimed at professional technicians, independent garages and hands-on owners who maintain ZF automatic transmissions or vehicles listing the BMW OE cross-reference. It suits anyone needing factory-aligned fluid performance for smooth shifts, reliable hydraulics and longer component life. Always confirm the vehicle’s specified fluid type before replacing or topping up transmission lubricant.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eProduct identifiers: ZF PARTS S671-090-312. BMW OE#: 83 22 2 220 443. Brand new 7-liter container packaged for workshop use.\u003c\/em\u003e\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: Can I use Lifeguard Fluid 8 in any automatic transmission?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Use only where ZF Lifeguard FL-8 or the vehicle’s manufacturer permits. Check your service manual or OEM cross-reference before use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How much transmission fluid does a 7 L container cover?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Coverage depends on the transmission; many gearboxes need between 4–8 liters for a full fill, so 7 L suits most single full-fill jobs or multiple top-ups.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZF","offers":[{"title":"Default Title","offer_id":48082871648414,"sku":"B077XNQSMG","price":205.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/zf-lifeguard-fluid-8-front-can.jpg?v=1785817277","url":"https:\/\/northtrailauto.ca\/products\/zf-lifeguard-fluid-8-automatic-transmission-fluid-7-l-synthetic-atf-for-smooth-shifts-and-thermal-stability","provider":"North Trail Auto","version":"1.0","type":"link"}