{"product_id":"pentosin-chf-11s-power-steering-hydraulic-oil-2-x-1l-bottles","title":"Pentosin CHF 11S Power Steering Hydraulic Oil (2 x 1L) - OEM","description":"\u003cp\u003eIn this review the Pentosin CHF 11S two-pack is assessed as a direct, practical replacement fluid for vehicles that require a specific synthetic hydraulic oil. The bottom line: technicians and owners seeking an \u003cstrong\u003eOEM equivalent\u003c\/strong\u003e replacement will appreciate that this set lists multiple equivalent part numbers and is packaged as two 1-liter bottles, making top-ups and small-system refills straightforward. The review focuses on build quality, compatibility signals from the provided equivalent numbers, and customer feedback about value and occasional leakage reports.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM equivalent part numbers:\u003c\/strong\u003e Includes listed equivalents such as JLM21112, Q1320001 and 88901975 so buyers can match service manuals and parts guides with confidence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo 1L bottles:\u003c\/strong\u003e Supplied as a 2 x 1L set which is convenient for systems that need less than a full large container and for keeping a spare for future top-ups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynthetic hydraulic formulation:\u003c\/strong\u003e Designed for compatibility with power steering and hydraulic systems that call for CHF 11S grade performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy identification:\u003c\/strong\u003e The published part number 1405116-Set2 makes it straightforward to confirm ordering and inventory for workshops and DIY customers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValue proposition:\u003c\/strong\u003e Customers frequently cite good value for money, making this a cost-effective option for routine maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis product is best suited for mechanics, independent workshops and vehicle owners who need a reliable synthetic hydraulic oil that matches common OEM reference numbers. It is especially useful for those maintaining European cars where CHF 11S specification fluids are specified, and for anyone who prefers buying a two-bottle set to handle initial fill plus a spare for future servicing.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include owners of vehicles that require a different hydraulic fluid specification or proprietary brand-only lubricants not compatible with CHF 11S. Buyers worried about bottle sealing or large-volume professional shops that consume fluid by the case may prefer larger commercial containers from industrial suppliers.\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\u003eClear OEM equivalent references provide confidence for correct application and compatibility.\u003c\/li\u003e\n\u003cli\u003eTwo 1L bottles make topping up and small-system service convenient without waste.\u003c\/li\u003e\n\u003cli\u003eCustomers report good \u003cstrong\u003evalue for money\u003c\/strong\u003e and reliable functionality in power steering systems.\u003c\/li\u003e\n\u003cli\u003eWell suited for Mercedes and other European systems that specify CHF 11S.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customer feedback mentions \u003cstrong\u003eleakage\u003c\/strong\u003e concerns, so check bottle seals and fittings during installation.\u003c\/li\u003e\n\u003cli\u003eLimited to small-volume supply; not ideal for high-volume shop use without multiple sets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct name\u003c\/td\u003e\n\u003ctd\u003eNewparts Pentosin CHF 11S (2 x 1L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eQuantity\u003c\/td\u003e\n\u003ctd\u003e2 x 1L bottles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart number\u003c\/td\u003e\n\u003ctd\u003e1405116-Set2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOEM equivalents\u003c\/td\u003e\n\u003ctd\u003eJLM21112, Q1320001, 88901975, G002000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eSynthetic hydraulic \/ power steering oil\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical use\u003c\/td\u003e\n\u003ctd\u003ePower steering and hydraulic steering systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Pentosin CHF 11S 2 x 1L set is a practical, cost-effective option for owners and technicians who need an \u003cstrong\u003eOEM equivalent\u003c\/strong\u003e synthetic hydraulic oil in the CHF 11S specification. It delivers good functionality and a helpful two-bottle format, but installers should inspect seals for leakage and consider larger-volume sources if they service many vehicles.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIs this compatible with Mercedes power steering systems?\u003c\/strong\u003e\u003cbr\u003eYes, customers report it is suitable for Mercedes systems that call for CHF 11S or the listed equivalent part numbers; always check the vehicle manual.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow much fluid is supplied?\u003c\/strong\u003e\u003cbr\u003eThis set includes two 1L bottles, providing 2 liters total which is useful for topping up or small refills.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre there known issues to watch for?\u003c\/strong\u003e\u003cbr\u003eSome buyers mentioned leakage concerns, so verify bottle seals and avoid overfilling during installation.\u003c\/p\u003e","brand":"Newparts","offers":[{"title":"Default Title","offer_id":48118684811483,"sku":"B09JZGZG8F","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71Yxoz-MC1L._SL1500.jpg?v=1768459804","url":"https:\/\/gearmusthave.com\/products\/pentosin-chf-11s-power-steering-hydraulic-oil-2-x-1l-bottles","provider":"GearMustHave","version":"1.0","type":"link"}