{"title":"5W-40 Engine Oil","description":"\u003cp\u003e\u003cimg class=\"aligncenter wp-image-333311718 size-full\" src=\"https:\/\/www.hotshotsecret.com\/wp-content\/uploads\/2025\/02\/HSS-Oil-Chart-Feb-2025.jpg\" alt=\"\" width=\"1570\" height=\"1347\"\u003e\u003c\/p\u003e\n\u003ch1\u003ePremium 5W-40 Engine Oil for Diesel and European Applications\u003c\/h1\u003e\n\u003cp\u003eBuilt for confidence in any season, 5W-40 engine oil delivers smooth cold starts and steadfast protection at operating temperatures. Backed by rigorous testing, Hot Shot's Secret helps you protect your investment. We formulated this product for hardworking diesels and refined it for European engines.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat Is 5W-40 Engine Oil?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e5W-40 Diesel engine oil is a 100% \u003ca href=\"https:\/\/www.hotshotsecret.com\/guide-for-synthetic-oils\/\"\u003esynthetic engine oil\u003c\/a\u003e \u003ca href=\"https:\/\/www.hotshotsecret.com\/fr3-no-other-additive-like-it-we-explain-the-science-behind-it-and-why-it-matters-to-you\/\"\u003einfused with FR3\u003csup\u003e®\u003c\/sup\u003e Nano Lubricant Technology\u003c\/a\u003e. It was developed for heavy-duty protection and will not void your manufacturer's warranty. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eFor European applications, Hot Shot's Secret Gray Diamond European Spec full synthetic features Group III base oils and an emissions-safe detergent that helps keep turbochargers cool and free from deposits. It is safe for DPF and TWC systems and meets the requirements of many European manufacturers. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eUnderstanding 5W-40 Viscosity Ratings\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e5W-40 synthetic oil flows like a lower-viscosity oil in cold conditions, facilitating easier starts, while maintaining a thick protective coating at operating temperatures. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAt a glance, \u003ca href=\"https:\/\/www.hotshotsecret.com\/the-science-of-motor-oil-viscosity\/\"\u003ethis oil's viscosity ratings mean\u003c\/a\u003e: \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e5W:\u003c\/strong\u003e The formula flows quickly in cold temps for reliable cold starts. \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e40: \u003c\/strong\u003eIt maintains a thicker oil film in high temperatures and under heavy load.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMultigrade oil is ideal for year-round performance and engine durability — delivering rapid oil circulation on startup, while preserving film strength when hot.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCommon Use Cases for 5W-40 \u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eMany modern diesel and European-spec engines specify 5W-40. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eCommon uses for this formulation include:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDiesel pickup trucks and Class 8 semis\u003c\/li\u003e\n\u003cli\u003eFleets operating in extreme weather conditions\u003c\/li\u003e\n\u003cli\u003eTurbocharged or high-RPM engines\u003c\/li\u003e\n\u003cli\u003eLight-duty European diesel or gasoline vehicles that call for mid-SAPS oils\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eExplore Our Lineup of 5W-40 Engine Oils\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHot Shot's Secret range of premium, fully synthetic 5W-40 engine oil — infused with FR3 Nano Technology — delivers peak performance across demanding diesel and European applications. Formulated with advanced synthetic base stocks, these oils help clean and protect engines and support extended service intervals. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eWe offer three scientifically tested 5W-40 engine oils to keep your engine running smoothly year-round. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGreen Diamond Fleet 5W-40 Synthetic Diesel Oil\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur \u003ca href=\"https:\/\/www.hotshotsecret.com\/green-diamond-fleet-oil\/\"\u003eGreen Diamond Fleet Oil\u003c\/a\u003e is formulated to meet the demands of severe operating conditions. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest for:\u003c\/strong\u003e Mixed diesel fleets, severe-duty, stop-and-go operations\u003cbr\u003e\n\u003cstrong\u003eBase oil:\u003c\/strong\u003e 100% Group III synthetic\u003cbr\u003e\n\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- Improves starting in cold weather vs. conventional oils\u003c\/li\u003e\n\u003cli\u003e- Lowers oil consumption by 78% (compared to CJ-4 oils)\u003c\/li\u003e\n\u003cli\u003e- Limits wear by 71%\u003c\/li\u003e\n\u003cli\u003e- Improves power, fuel economy by up to 3% and enhances oxidation stability\u003c\/li\u003e\n\u003cli\u003e- Handles soot 46% more effectively than CJ-4 oils\u003c\/li\u003e\n\u003cli\u003e- Reduces DPF clogging and extends engine, turbo and injector life\u003c\/li\u003e\n\u003cli\u003e- Meets API CK-4 and Ford WSS-M2C171-F1 specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGreen Diamond Fleet 5W-40 synthetic diesel oil is ideal for heavy loads, dusty environments and extended intervals.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eBlue Diamond PAO 5W-40 Synthetic Diesel Oil\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eLooking for the best 5W-40 oil for diesel engines? Hot Shot’s Secret \u003ca href=\"https:\/\/www.hotshotsecret.com\/blue-diamond-pao-oil\/\"\u003eBlue Diamond PAO 5W-40 heavy-duty oil\u003c\/a\u003e is a full PAO synthetic formula engineered for heavy-duty protection and year-round performance.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e High-performance, high-heat, long-interval diesel engines\u003cbr\u003e\n\u003cstrong\u003eBase Oil:\u003c\/strong\u003e Group IV and V (100% PAO + ester)\u003cbr\u003e\n\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- Reduces wear by 71% and significantly lowers oil consumption\u003c\/li\u003e\n\u003cli\u003e- Supports extended oil life (50,000 to 100,000 miles) with TBN monitoring\u003c\/li\u003e\n\u003cli\u003e- Provides high-RPM\/turbo stability\u003c\/li\u003e\n\u003cli\u003e- Maintains integrity under extreme loads and heat\u003c\/li\u003e\n\u003cli\u003e- Meets API CK-4 and Ford WSS-M2C171-F1 specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eBlue Diamond PAO 5W-40 synthetic diesel oil is ideal for over-the-road haulers, heavy-duty applications and performance enthusiasts. It is compatible with modern emissions systems, including DPF, EGR and SCR components. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGray Diamond 5W-40 European Spec Synthetic Oil\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.hotshotsecret.com\/gray-diamond-euro-oil\/\"\u003eGray Diamond Euro Engine Oil\u003c\/a\u003e is built to protect turbocharged gas and diesel engines, delivering clean performance and reliability in modern European applications. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e Light-duty European diesel and gasoline engines\u003cbr\u003e\n\u003cstrong\u003eBase Oil:\u003c\/strong\u003e Group III Synthetic\u003cbr\u003e\n\u003cstrong\u003eHighlights:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eMid-SAPS formulation for modern European specs\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- Protects turbochargers and emissions systems\u003c\/li\u003e\n\u003cli\u003e- Exceeds API SN and meets OEM Euro standards (Mercedes-Benz, VW, BMW, etc.)\u003c\/li\u003e\n\u003cli\u003e- Provides excellent heat resistance and deposit control\u003c\/li\u003e\n\u003cli\u003e- Supports long European drain intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eGray Diamond 5W-40 European-spec synthetic oil is ideal for Audi, VW, BMW, Mercedes, Porsche and more.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhat Makes Our 5W-40 Oils Different?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eHot Shot's Secret 5W-40 engine oils set the gold standard by pairing FR3 Nano Technology with standards-driven chemistry — resulting in lower friction and temperatures, cleaner operation and protection proven in real-world testing. FR3 reduces wear and boosts efficiency while meeting rigorous CK‑4\/API SN or Euro OEM specs and supporting longer service with oil analysis and TBN management.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eDiscover the Power of FR3\u003csup\u003e®\u003c\/sup\u003e Friction Reducer\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eOur proprietary nano lubricant offers several benefits:\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- Reduces friction and metal-to-metal contact\u003c\/li\u003e\n\u003cli\u003e- Lowers operating temperatures\u003c\/li\u003e\n\u003cli\u003e- Improves fuel efficiency and horsepower\u003c\/li\u003e\n\u003cli\u003e- Minimizes wear on pistons, camshafts, and bearings\u003c\/li\u003e\n\u003cli\u003e- Helps extend oil change intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFormulated for Maximum Durability\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAll Hot Shot's Secret products meet or exceed CK-4\/API SN or Euro OEM standards and are: \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e- Designed to reduce soot, deposits, and oxidation\u003c\/li\u003e\n\u003cli\u003e- Backed by real-world testing and wear data\u003c\/li\u003e\n\u003cli\u003e- Compatible with \u003ca href=\"https:\/\/www.hotshotsecret.com\/tbn-booster\/\"\u003eHot Shot’s Secret TBN Booster\u003c\/a\u003e and oil analysis program\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eWhich 5W-40 Oil Should You Choose?\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eUse this table to match your engine and duty cycle.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ctable style=\"border: 1px solid #757575\" width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGreen Diamond Fleet 5W-40\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eBlue Diamond PAO 5W-40\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eGray Diamond 5W-40\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border: 1px solid #757575;background-color: #f7f7f7\"\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eFor fleets and severe duty applications\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eFor maximum longevity and performance in heavy-duty diesel engines\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eFor light-duty European vehicles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border: 1px solid #757575;background-color: #f7f7f7\"\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eBest for upgrading older fleets to synthetic\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eChoose this if you want to push oil life to 100K miles\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eDesigned to protect high-performance turbocharged gas and diesel engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"border: 1px solid #757575;background-color: #f7f7f7\"\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eProvides reliable wear protection and emissions compliance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003ePAO base oil outperforms all conventional synthetics in oxidation, wear and heat resistance\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #757575\"\u003eClean-burning mid-SAPS formula keeps DPFs and catalysts running clean\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003cbr\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFrequently Asked Questions About 5W-40 Oil\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eFind out more about Hot Shot's Secret 5W-40 from these FAQs. \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCan I use 5W-40 instead of 15W-40 in my diesel truck?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eYes, especially in colder climates. 5W-40 offers better cold starts while maintaining comparable hot-temperature protection to 15W-40.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eIs 5W-40 good for extended oil change intervals?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eAbsolutely — when using Hot Shot’s Secret oils with oil analysis, intervals can extend up to 100,000 miles (especially with Blue Diamond).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWhat’s the difference between Group III, IV and V base oils?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e- \u003cstrong\u003eGroup III:\u003c\/strong\u003e Highly refined synthetic oils (used in Green Diamond and Gray Diamond)\u003c\/li\u003e\n\u003cli\u003e- \u003cstrong\u003eGroup IV:\u003c\/strong\u003e Pure PAO synthetics for maximum performance (Blue Diamond)\u003c\/li\u003e\n\u003cli\u003e- \u003cstrong\u003eGroup V:\u003c\/strong\u003e Specialized esters that enhance thermal stability and solvency (used alongside PAO in Blue Diamond)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eMaximize Diesel Engine Performance With Hot Shot’s Secret\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eBacked by science, trusted by fleets and proven in extreme conditions — \u003ca href=\"Maximize%20Diesel%20Engine%20Performance%20With%20Hot%20Shot%E2%80%99s%20Secret%20Backed%20by%20science,%20trusted%20by%20fleets%20and%20proven%20in%20extreme%20conditions%20%E2%80%94%20contact%20us%20to%20learn%20more%20about%20how%20our%20premium%205W-40%20oil%20can%20help%20keep%20your%20vehicle%20or%20fleet%20running%20smoothly.%20Shop%20our%205W-40%20oil%20lineup%20today%20to%20experience%20superior%20protection,%20reduced%20maintenance%20and%20optimized%20engine%20life.\"\u003econtact us to learn more\u003c\/a\u003e about how our premium 5W-40 oil can help keep your vehicle or fleet running smoothly.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eShop our 5W-40 oil lineup today to experience superior protection, reduced maintenance and optimized engine life!\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","products":[{"product_id":"blue-diamond-pao-oil","title":"Blue Diamond PAO Engine Oil","description":"\u003ch3\u003eBLUE DIAMOND DIESEL ENGINE OIL \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEXPERT DIESEL ADVICE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% SATISFACTION\u003c\/strong\u003e or your money back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGUARANTEED\u003c\/strong\u003e not to void your manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e100% PAO FORMULAS!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eAvailable in: 5W40, 15W40 and 10w30\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/fr3_tech.jpg?v=1788970702\" alt=\"\"\u003eInfused with FR3 Nano Lubricant Technology\u003c\/h4\u003e","brand":"Hot Shot's Secret","offers":[{"title":"1 GAL 5W40 Full Synthetic CK4","offer_id":52736374079764,"sku":"BLU5W40-1G","price":59.99,"currency_code":"USD","in_stock":true},{"title":"5 GAL 5W40 Full Synthetic CK4","offer_id":52736374112532,"sku":"BLU5W40-5G","price":284.99,"currency_code":"USD","in_stock":true},{"title":"1 GAL 15W40 Full Synthetic CK4","offer_id":67780403691796,"sku":"BLU15W40-1G","price":59.99,"currency_code":"USD","in_stock":true},{"title":"5 GAL 15W40 Full Synthetic CK4","offer_id":67780403724564,"sku":"BLU15W40-5G","price":284.99,"currency_code":"USD","in_stock":true},{"title":"1 GAL 10W30 Full Synthetic CK4","offer_id":67780403757332,"sku":"BLU10W30-1G","price":59.99,"currency_code":"USD","in_stock":true},{"title":"5 GAL 10W30 Full Synthetic CK4","offer_id":67780403790100,"sku":"BLU10W30-5G","price":284.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/BLU5W40-1G_800x800_176d0bf3-3ac1-420b-a665-2a05d8dcbe2a.jpg?v=1790869213"},{"product_id":"green-diamond-pro-oil","title":"Green Diamond™ PRO Full Synthetic Engine Oil","description":"\u003ch3\u003eDIESEL ENGINE OIL\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEXPERT DIESEL ADVICE\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% SATISFACTION\u003c\/strong\u003e or your money back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGUARANTEED\u003c\/strong\u003e not to void your manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/fr3_tech.jpg?v=1788970702\" alt=\"\"\u003eInfused with FR3 Nano Lubricant Technology\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e5W-40 \u0026amp; 10W-30 Green Diamond PRO Oils are a 100% pure synthetic using only Group III base oils.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e15W-40 Green Diamond PRO FULL Synthetic Oil is a 100% pure synthetic using only Group III base oils.\u003c\/li\u003e\n\u003cli\u003e\u003cem\u003eLooking for SEMI Synthetic? \u003cdel\u003eGreen Diamond \"Fleet\" Semi Synthetic\u003c\/del\u003e is now known as \u003ca href=\"\/yellow-diamond-fleet-15w40-semi-synthetic\/\" target=\"_blank\"\u003eYellow Diamond\u003c\/a\u003e!\u003c\/em\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg alt=\"Prop 65 Warning Symbol\" width=\"24\" height=\"22\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/Prop65WarningSymbol.jpg?v=1788950508\"\u003e\u003cstrong\u003eWARNING:\u003c\/strong\u003e\u003cspan\u003e Risk of cancer from exposure to naphthalene. See \u003c\/span\u003e\u003ca href=\"https:\/\/www.p65warnings.ca.gov\/\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Hot Shot's Secret","offers":[{"title":"1 GAL 5W40 Full Synthetic CK4","offer_id":52736380240148,"sku":"GRN5W40-1G","price":43.99,"currency_code":"USD","in_stock":true},{"title":"5 GAL 5W40 Full Synthetic CK4","offer_id":52736379945236,"sku":"GRN5W40-5G","price":206.99,"currency_code":"USD","in_stock":true},{"title":"1 GAL 10W30 Full Synthetic CK4","offer_id":52736380043540,"sku":"GRN10W30-1G","price":43.99,"currency_code":"USD","in_stock":true},{"title":"5 GAL 10W30 Full Synthetic CK4","offer_id":52736380076308,"sku":"GRN10W30-5G","price":206.99,"currency_code":"USD","in_stock":true},{"title":"1 GAL 15W40 Full Synthetic CK4","offer_id":52736380109076,"sku":"GRN15W40-1G","price":43.99,"currency_code":"USD","in_stock":true},{"title":"5 GAL 15W40 Full Synthetic CK4","offer_id":52736380141844,"sku":"GRN15W40-5G","price":206.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/GRN10W30-1G_800x800_eac56199-8ab5-4d66-ab69-2d3f2a96684b.jpg?v=1790868889"},{"product_id":"gray-diamond-euro-oil","title":"Gray Diamond Euro Engine Oil","description":"\u003ch3\u003eGRAY DIAMOND ENGINE OIL\u003c\/h3\u003e\n\u003cp\u003eGray Diamond European Spec is recommended for gasoline and light-duty diesel automobiles where a mid-SAPS (Sulfated Ash, Phosphorus, Sulfur) oil is required.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% SATISFACTION\u003c\/strong\u003e or your money back\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGUARANTEED\u003c\/strong\u003e not to void your manufacturer's warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/fr3_tech.jpg?v=1788970702\" alt=\"\"\u003eInfused with FR3 Nano Lubricant Technology\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/Prop65WarningSymbol.jpg?v=1788950508\" alt=\"\"\u003eWARNING:\u003c\/strong\u003e Risk of cancer from exposure to naphthalene and reproductive harm from exposure to benzene. See \u003ca href=\"https:\/\/www.P65Warnings.ca.gov\" rel=\"noopener noreferrer\" target=\"_blank\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e","brand":"Hot Shot's Secret","offers":[{"title":"1 Gal 5W40 Euro","offer_id":52736388890900,"sku":"GRY5W40-1G","price":62.99,"currency_code":"USD","in_stock":true},{"title":"1 Gal 5W30 Euro","offer_id":67799165042964,"sku":"GRY5W30-1G","price":65.99,"currency_code":"USD","in_stock":true},{"title":"5 Gal 5W40 Euro","offer_id":67799165075732,"sku":"GRY5W40-5G","price":294.99,"currency_code":"USD","in_stock":true},{"title":"5 Gal 5W30 Euro","offer_id":67799165108500,"sku":"GRY5W30-5G","price":309.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/2589\/4164\/files\/GRY5W30-1G_800x800_22b7c75f-46de-490c-9845-781ac3916e39.jpg?v=1790869699"}],"url":"https:\/\/www.hotshotsecret.com\/collections\/5w-40.oembed","provider":"Hot Shot's Secret","version":"1.0","type":"link"}