{"product_id":"penrite-oil-shelsley-medium-25w-70-mineral","title":"Penrite Oil SHELSLEY MEDIUM 25W-70 (Mineral)","description":"\u003cp data-end=\"785\" data-start=\"313\"\u003e\u003cstrong data-end=\"339\" data-start=\"313\"\u003eSHELSLEY MEDIUM 25W-70\u003c\/strong\u003e is a high-performance \u003cstrong data-end=\"393\" data-start=\"360\"\u003emineral multigrade engine oil\u003c\/strong\u003e with \u003cstrong data-end=\"424\" data-start=\"398\"\u003eSAE 25W-70 viscosity\u003c\/strong\u003e, specifically developed for \u003cstrong data-end=\"519\" data-start=\"451\"\u003evintage, pre-war, and early post-war vehicles up to manufacturing year 1950\u003c\/strong\u003e. The oil combines a \u003cstrong data-end=\"574\" data-start=\"544\"\u003every low detergent content\u003c\/strong\u003e with \u003cstrong data-end=\"599\" data-start=\"579\"\u003ehigh zinc (ZDDP)\u003c\/strong\u003e and a \u003cstrong data-end=\"652\" data-start=\"607\"\u003every high operating temperature viscosity\u003c\/strong\u003e, making it ideally suited for older engine designs that originally prescribed \u003cstrong data-end=\"756\" data-start=\"734\"\u003eSAE 40 (or SAE 50)\u003c\/strong\u003e monograde oil.\u003c\/p\u003e\n\u003cp data-end=\"1146\" data-start=\"787\"\u003eThanks to its higher hot viscosity, SHELSLEY MEDIUM offers extra protection under \u003cstrong data-end=\"886\" data-start=\"867\"\u003eheavy load\u003c\/strong\u003e, \u003cstrong data-end=\"911\" data-start=\"888\"\u003ehigher temperatures\u003c\/strong\u003e, and in \u003cstrong data-end=\"975\" data-start=\"918\"\u003eengines with larger tolerances or visible wear\u003c\/strong\u003e. Its multigrade properties simultaneously provide \u003cstrong data-end=\"1059\" data-start=\"1026\"\u003ebetter cold start protection\u003c\/strong\u003e than traditional monograde oils, without the risk of dislodging old deposits.\u003c\/p\u003e\n\u003cp data-end=\"1373\" data-start=\"1148\"\u003eA special \u003cstrong data-end=\"1181\" data-start=\"1161\"\u003e“tacky additive”\u003c\/strong\u003e ensures the oil adheres to internal components during downtime. In combination with additional rust inhibitors, this provides excellent protection against \u003cstrong data-end=\"1372\" data-start=\"1325\"\u003ecorrosion and internal wear during storage\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr data-end=\"1452\" data-start=\"1449\"\u003e\n\u003ch3 data-end=\"1468\" data-start=\"1454\"\u003eApplication\u003c\/h3\u003e\n\u003cp data-end=\"1514\" data-start=\"1470\"\u003e\u003cstrong data-end=\"1514\" data-start=\"1470\"\u003eSHELSLEY MEDIUM 25W-70 is suitable for:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-end=\"1973\" data-start=\"1516\"\u003e\n\u003cli data-end=\"1581\" data-start=\"1516\"\u003e\n\u003cp data-end=\"1581\" data-start=\"1518\"\u003e\u003cstrong data-end=\"1579\" data-start=\"1518\"\u003eVintage, pre-war, and early post-war vehicles (up to 1950)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1622\" data-start=\"1582\"\u003e\n\u003cp data-end=\"1622\" data-start=\"1584\"\u003ePetrol, kerosene, and diesel engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1699\" data-start=\"1623\"\u003e\n\u003cp data-end=\"1699\" data-start=\"1625\"\u003eEngines that originally prescribed \u003cstrong data-end=\"1674\" data-start=\"1652\"\u003eSAE 40 (or SAE 50)\u003c\/strong\u003e monograde\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1740\" data-start=\"1700\"\u003e\n\u003cp data-end=\"1740\" data-start=\"1702\"\u003eEngines \u003cstrong data-end=\"1738\" data-start=\"1710\"\u003ewith or without an oil filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1814\" data-start=\"1741\"\u003e\n\u003cp data-end=\"1814\" data-start=\"1743\"\u003eLarger engines with \u003cstrong data-end=\"1812\" data-start=\"1763\"\u003edipper, trough, or early pressure lubrication systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1847\" data-start=\"1815\"\u003e\n\u003cp data-end=\"1847\" data-start=\"1817\"\u003e\u003cstrong data-end=\"1831\" data-start=\"1817\"\u003eTotal-loss\u003c\/strong\u003e lubrication systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1914\" data-start=\"1848\"\u003e\n\u003cp data-end=\"1914\" data-start=\"1850\"\u003e\u003cstrong data-end=\"1874\" data-start=\"1850\"\u003eSleeve-valve engines\u003c\/strong\u003e (e.g., Minerva, Mors, Knight, Daimler)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"1973\" data-start=\"1915\"\u003e\n\u003cp data-end=\"1973\" data-start=\"1917\"\u003eUse in \u003cstrong data-end=\"1973\" data-start=\"1928\"\u003emoderate to warm climatic conditions\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-end=\"1992\" data-start=\"1975\"\u003eMotorcycles\u003c\/h4\u003e\n\u003cul data-end=\"2365\" data-start=\"1993\"\u003e\n\u003cli data-end=\"2057\" data-start=\"1993\"\u003e\n\u003cp data-end=\"2057\" data-start=\"1995\"\u003e\u003cstrong data-end=\"2020\" data-start=\"1995\"\u003ePre-1950 motorcycles\u003c\/strong\u003e where SAE 40\/50 was prescribed\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2134\" data-start=\"2058\"\u003e\n\u003cp data-end=\"2134\" data-start=\"2060\"\u003eSystems with \u003cstrong data-end=\"2106\" data-start=\"2073\"\u003esight glasses, pilgrim oil pumps\u003c\/strong\u003e, and \u003cstrong data-end=\"2124\" data-start=\"2110\"\u003etotal-loss\u003c\/strong\u003e lubrication\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2240\" data-start=\"2135\"\u003e\n\u003cp data-end=\"2240\" data-start=\"2137\"\u003eSuitable for \u003cstrong data-end=\"2185\" data-start=\"2151\"\u003ewet clutches\u003c\/strong\u003e where engine and gearbox oil are combined\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2365\" data-start=\"2241\"\u003e\n\u003cp data-end=\"2365\" data-start=\"2243\"\u003eIdeal for \u003cstrong data-end=\"2282\" data-start=\"2255\"\u003epre-war Harley-Davidson\u003c\/strong\u003e and larger British \u0026amp; European classics (also in competition and high temperatures)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-end=\"2474\" data-start=\"2367\"\u003e\u003cem data-end=\"2474\" data-start=\"2370\"\u003eFor vehicles requiring higher detergency, \u003cstrong data-end=\"2461\" data-start=\"2435\"\u003ePenrite Classic Medium\u003c\/strong\u003e is recommended.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr data-end=\"2479\" data-start=\"2476\"\u003e\n\u003ch3 data-end=\"2494\" data-start=\"2481\"\u003eAdvantages\u003c\/h3\u003e\n\u003cul data-end=\"2951\" data-start=\"2496\"\u003e\n\u003cli data-end=\"2564\" data-start=\"2496\"\u003e\n\u003cp data-end=\"2564\" data-start=\"2498\"\u003e\u003cstrong data-end=\"2528\" data-start=\"2498\"\u003eVery low detergent content\u003c\/strong\u003e – safe for old engine designs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2630\" data-start=\"2565\"\u003e\n\u003cp data-end=\"2630\" data-start=\"2567\"\u003e\u003cstrong data-end=\"2594\" data-start=\"2567\"\u003eHigh zinc content (ZDDP)\u003c\/strong\u003e for maximum wear protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2703\" data-start=\"2631\"\u003e\n\u003cp data-end=\"2703\" data-start=\"2633\"\u003e\u003cstrong data-end=\"2664\" data-start=\"2633\"\u003eVery high hot viscosity\u003c\/strong\u003e for extra protection under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2761\" data-start=\"2704\"\u003e\n\u003cp data-end=\"2761\" data-start=\"2706\"\u003eBetter cold start protection than monograde SAE 40\/50\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2828\" data-start=\"2762\"\u003e\n\u003cp data-end=\"2828\" data-start=\"2764\"\u003eHelps \u003cstrong data-end=\"2794\" data-start=\"2770\"\u003emaintain oil pressure\u003c\/strong\u003e and \u003cstrong data-end=\"2826\" data-start=\"2798\"\u003elimit oil consumption\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2889\" data-start=\"2829\"\u003e\n\u003cp data-end=\"2889\" data-start=\"2831\"\u003eProtects engines during downtime and long-term storage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2951\" data-start=\"2890\"\u003e\n\u003cp data-end=\"2951\" data-start=\"2892\"\u003eIdeal for larger vintage engines and heavy-duty applications\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2956\" data-start=\"2953\"\u003e\n\u003ch3 data-end=\"2979\" data-start=\"2958\"\u003ePerformance Levels\u003c\/h3\u003e\n\u003cul data-end=\"3001\" data-start=\"2981\"\u003e\n\u003cli data-end=\"3001\" data-start=\"2981\"\u003e\n\u003cp data-end=\"3001\" data-start=\"2983\"\u003e\u003cstrong data-end=\"2991\" data-start=\"2983\"\u003eAPI:\u003c\/strong\u003e SC \/ CC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3006\" data-start=\"3003\"\u003e\n\u003ch3 data-end=\"3032\" data-start=\"3008\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"3333\" data-start=\"3034\"\u003e\n\u003cthead data-end=\"3057\" data-start=\"3034\"\u003e\n\u003ctr data-end=\"3057\" data-start=\"3034\"\u003e\n\u003cth data-col-size=\"sm\" data-end=\"3047\" data-start=\"3034\"\u003eProperty\u003c\/th\u003e\n\u003cth data-col-size=\"sm\" data-end=\"3057\" data-start=\"3047\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"3333\" data-start=\"3068\"\u003e\n\u003ctr data-end=\"3096\" data-start=\"3068\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3086\" data-start=\"3068\"\u003eSAE Viscosity\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3096\" data-start=\"3086\"\u003e25W-70\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3131\" data-start=\"3097\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3117\" data-start=\"3097\"\u003eDensity (15 °C)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3131\" data-start=\"3117\"\u003e0.886 kg\/l\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3178\" data-start=\"3132\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3167\" data-start=\"3132\"\u003eKinematic Viscosity (40 °C)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3178\" data-start=\"3167\"\u003e298 cSt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3227\" data-start=\"3179\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3215\" data-start=\"3179\"\u003eKinematic Viscosity (100 °C)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3227\" data-start=\"3215\"\u003e28.1 cSt\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3255\" data-start=\"3228\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3248\" data-start=\"3228\"\u003eViscosity Index\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3255\" data-start=\"3248\"\u003e126\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3279\" data-start=\"3256\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3268\" data-start=\"3256\"\u003eZinc (Zn)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3279\" data-start=\"3268\"\u003e0.158 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3304\" data-start=\"3280\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3293\" data-start=\"3280\"\u003ePhosphorus (P)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3304\" data-start=\"3293\"\u003e0.136 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"3333\" data-start=\"3305\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3322\" data-start=\"3305\"\u003eMagnesium (Mg)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"3333\" data-start=\"3322\"\u003e0.085 %\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Penrite Oil","offers":[{"title":"5L","offer_id":56288262914372,"sku":"SHELM005","price":54.77,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/9308\/7812\/files\/SHELM005.png?v=1769297092","url":"https:\/\/www.theoldtimerfactory.com\/en\/products\/penrite-oil-shelsley-medium-25w-70-mineral","provider":"The Oldtimer Factory","version":"1.0","type":"link"}