{"product_id":"coolspec-supreme-oat-ll50-summer-coolant-winter-antifreeze","title":"COOLSPEC SUPREME OAT LL50 - Summer Coolant \u0026 Winter Antifreeze","description":"\u003ch2\u003eCOOLSPEC SUPREME OAT LL50 - Long-Life Organics Acid Technology Coolant\u003c\/h2\u003e\n\n\n\n\u003cp\u003e\u003cstrong\u003eCOOLSPEC SUPREME OAT LL50\u003c\/strong\u003e is a premium \u003cstrong\u003e50% premixed, ready-to-use long-life coolant\u003c\/strong\u003e formulated with advanced \u003cstrong\u003eOrganic Acid Technology\u003c\/strong\u003e\u003cstrong\u003e (OAT)\u003c\/strong\u003e inhibitors for superior engine protection and extended drain intervals.\u003c\/p\u003e\n\n\n\n\u003cp\u003eFree from silicates, phosphates, amines and borates, this high-performance coolant meets the demanding requirements of modern diesel, petrol and gas engines operating in both on-road and off-road environments.\u003c\/p\u003e\n\n\n\n\u003cp\u003eDesigned for applications where extended service life, reduced maintenance and exceptional corrosion control are essential, COOLSPEC SUPREME OAT LL50 guarantees consistent cooling efficiency while preventing scale, liner pitting and overheating under tough operating conditions.\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eRecommended Applications\u003c\/h3\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eModern Diesel and Petrol Engines\u003c\/strong\u003e using OAT\/LL coolants\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eAgricultural Machinery\u003c\/strong\u003e (tractors, loaders, telehandlers)\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eConstruction and Quarry Equipment\u003c\/strong\u003e \u003c\/li\u003e\n\n\t\u003cli\u003e\u003cstrong\u003eCommercial Fleets \u0026amp; HGVs \u003c\/strong\u003e\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003ePlant Hire and Industrial Engines\u003c\/strong\u003e \u003c\/li\u003e\n\n\t\u003cli\u003e\u003cstrong\u003eStationary Engines, Generators and Compressors\u003c\/strong\u003e\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eVehicle requiring Long_life OAT Coolant Meeting Major OEM Specifications\u003c\/strong\u003e \u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eSuitable for: \u003c\/strong\u003eASTM D3306, D4656, D4985, D6210 BS 6580:2010 Chrysler MS 9176 CNH MAT 3624, MAT 3724 Cummins CES 14603, 14439 DAF 74002 Daimler Truck DTFR 29D110 Deutz DQC CB-14 Ford ESD-M97B49-A, WSS-M97B44-D GM 1899M, 6277M, 3420, B 040 1065 IVECO 18-1830 Jaguar Land Rover STJLR.651.5003 Leyland Trucks LTS 22 AF 10 Mack 014GS 17004 MAN 324 SNF Mercedes-Benz 326.3 NATO S-759 Opel QL130100 Renault 41-01-001 Type D Rolls-Royce Bergen 2.13.01 Volvo VCS VW Group TL-774 D\u0026amp;F (G12, G12 Plus) UNE 26361-88 Suitable to use where G30, G33 \u0026amp; G34 is specified.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\n\n\n\u003cul\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eExtended Long-Life Performance:\u003c\/strong\u003e Provides \u003cstrong\u003eup to 5 years \u003c\/strong\u003eor \u003cstrong\u003e240,000 km\u003c\/strong\u003e protection (application dependent), reducing downtime and maintenance costs\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eAdvanced OAT Inhibitor System:\u003c\/strong\u003e Organic corrosion inhibitors protect aluminium, cast iron, solder, brass and steel components without forming abrasive deposits.\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eReady-to-Use 50% Premix:\u003c\/strong\u003e No need for dilution, ensures consistent freeze, boil and corrosion protection with soft, deionised water.\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eSuperior Corrosion \u0026amp; Cavitation Protection:\u003c\/strong\u003e Prevents water pump wear, liner pitting and internal corrosion - critical for high-load diesel engines.\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eSilicate -, Borate - \u0026amp; Phosphate - Free:\u003c\/strong\u003e Reduces risk of drop-out, gel formation and abrasive deposits common in traditional coolant formulations.\u003c\/li\u003e\n\n\t\u003cli\u003e\n\u003cstrong\u003eExcellent Thermal Transfer Efficiency: \u003c\/strong\u003eHelps engines run cooler under heavy load, improving fuel efficiency and engine longevity.\u003c\/li\u003e\n\n\u003c\/ul\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003eTypical Test Data\u003c\/h3\u003e\n\n\n\n\u003ctable border=\"1\" cellpadding=\"1\" cellspacing=\"1\" style=\"width:750px\"\u003e\n\n\t\u003ctbody\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e\u003cstrong\u003eTypical Value\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eAppearance\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003eRed\/ Orange Liquid\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\n\u003cstrong\u003eDensity @ 20°C Kg\/m\u003c\/strong\u003e³\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e1.09\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eEquilibrium Reflux Boil Point\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e172°C\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eFreezing Point - 50% conc. 50% H²O\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e-38°C\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eReserve Alkalinity - ml HCI N\/10\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e6.1\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003epH @ 25°C - 50% conc. 50% H²O\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e8.2\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\t\u003ctr\u003e\n\n\t\t\t\u003ctd style=\"background-color:#ffcccb; text-align:center\"\u003e\u003cstrong\u003eWater Content\u003c\/strong\u003e\u003c\/td\u003e\n\n\t\t\t\u003ctd style=\"text-align:center\"\u003e50%\u003c\/td\u003e\n\n\t\t\u003c\/tr\u003e\n\n\t\u003c\/tbody\u003e\n\n\u003c\/table\u003e\n\n\n\n\u003cp\u003e\u003cem\u003ePlease note: These are typical values and do not constitute a specification. Actual Performance may vary.\u003c\/em\u003e\u003c\/p\u003e\n\n\n\n\u003cp\u003e \u003c\/p\u003e\n\n\n\n\u003ch3\u003e \u003c\/h3\u003e","brand":"Aztec Oils Ltd","offers":[{"title":"20L Can","offer_id":57728140575101,"sku":"WIN005-D40","price":23.2,"currency_code":"GBP","in_stock":true},{"title":"205L Drum","offer_id":57728140607869,"sku":"WIN005-B40","price":210.47,"currency_code":"GBP","in_stock":true},{"title":"1000L IBC","offer_id":57728140640637,"sku":"WIN005-IBCR40","price":893.33,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/5103\/6797\/files\/10025_7551.jpg?v=1781993986","url":"https:\/\/fueltankshop.co.uk\/products\/coolspec-supreme-oat-ll50-summer-coolant-winter-antifreeze","provider":"Fuel Tank Shop","version":"1.0","type":"link"}