{"product_id":"green-diamond-fleet-15w40-semi-synthetic-2-5-gallon","title":"Hot Shot's Secret Green Diamond Fleet 15W-40 Semi Synthetic | 2.5 Gallon","description":"\u003ch2\u003eHot Shot's Secret® Green Diamond Fleet 15W-40 Semi Synthetic Diesel Engine Oil – 2.5 Gallon\u003c\/h2\u003e\n\n\u003cp\u003e\nHot Shot's Secret® Green Diamond Fleet 15W-40 Semi Synthetic Diesel Engine Oil is a premium API CK-4 heavy-duty engine oil engineered for commercial trucking fleets, owner-operators, agricultural equipment, construction equipment, and severe-duty diesel applications. Infused with Hot Shot's Secret's patented FR3 Nano Technology®, this advanced semi-synthetic formula delivers exceptional wear protection, reduced friction, superior soot control, and outstanding oxidation stability to maximize engine life and performance.\n\u003c\/p\u003e\n\n\u003cp\u003e\nDeveloped specifically for today's heavy-duty diesel engines, Green Diamond Fleet helps protect critical engine components while improving fuel economy, reducing oil consumption, minimizing engine deposits, and extending service intervals when supported by OEM maintenance schedules and oil analysis.\n\u003c\/p\u003e\n\n\u003cp\u003e\nWhether you're operating a Detroit DD15, Cummins X15, PACCAR MX-13, Volvo D13, or Mack MP8, Green Diamond Fleet provides the protection professional drivers and fleet managers depend on to keep trucks on the road and maintenance costs under control.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003ePremium Semi Synthetic CK-4 diesel engine oil\u003c\/li\u003e\n\u003cli\u003eInfused with patented FR3 Nano Technology®\u003c\/li\u003e\n\u003cli\u003eExcellent wear protection under heavy loads\u003c\/li\u003e\n\u003cli\u003eSuperior oxidation and thermal stability\u003c\/li\u003e\n\u003cli\u003eOutstanding soot handling capability\u003c\/li\u003e\n\u003cli\u003eReduces internal engine friction\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces engine deposits and sludge\u003c\/li\u003e\n\u003cli\u003eCompatible with DPF, SCR and EGR emissions systems\u003c\/li\u003e\n\u003cli\u003eDesigned for severe-duty commercial diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hot Shot's Secret\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Line:\u003c\/strong\u003e Green Diamond Fleet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eViscosity:\u003c\/strong\u003e SAE 15W-40\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOil Type:\u003c\/strong\u003e Semi Synthetic (Group II \u0026amp; Group III Base Oils)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology:\u003c\/strong\u003e FR3 Nano Technology®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAPI Service:\u003c\/strong\u003e CK-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eContainer Size:\u003c\/strong\u003e 2.5 Gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecommended Use:\u003c\/strong\u003e Heavy-Duty Diesel Engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eRecommended Applications\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eDetroit Diesel DD13, DD15 \u0026amp; DD16\u003c\/li\u003e\n\u003cli\u003eCummins ISX \u0026amp; X15\u003c\/li\u003e\n\u003cli\u003ePACCAR MX-11 \u0026amp; MX-13\u003c\/li\u003e\n\u003cli\u003eVolvo D11, D13 \u0026amp; D16\u003c\/li\u003e\n\u003cli\u003eMack MP7 \u0026amp; MP8\u003c\/li\u003e\n\u003cli\u003eMercedes-Benz Heavy-Duty Diesel Engines\u003c\/li\u003e\n\u003cli\u003eFreightliner Cascadia\u003c\/li\u003e\n\u003cli\u003eKenworth T680 \u0026amp; W990\u003c\/li\u003e\n\u003cli\u003ePeterbilt 579 \u0026amp; 389\u003c\/li\u003e\n\u003cli\u003eConstruction Equipment\u003c\/li\u003e\n\u003cli\u003eAgricultural Equipment\u003c\/li\u003e\n\u003cli\u003eIndustrial \u0026amp; Off-Highway Equipment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003ePerformance Benefits\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003eImproves cold-weather starting compared to conventional oils\u003c\/li\u003e\n\u003cli\u003eHelps improve fuel economy\u003c\/li\u003e\n\u003cli\u003eReduces engine wear and friction\u003c\/li\u003e\n\u003cli\u003eImproves oxidation resistance\u003c\/li\u003e\n\u003cli\u003eMaintains viscosity under extreme operating temperatures\u003c\/li\u003e\n\u003cli\u003eProtects turbochargers and valve train components\u003c\/li\u003e\n\u003cli\u003eHelps reduce DPF plugging\u003c\/li\u003e\n\u003cli\u003eSupports longer engine life\u003c\/li\u003e\n\u003cli\u003eCan support extended drain intervals with proper oil analysis and OEM recommendations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eWhy Choose Green Diamond Fleet?\u003c\/h3\u003e\n\n\u003cp\u003e\nGreen Diamond Fleet is formulated for severe-duty applications including long-haul trucking, heavy towing, construction, agriculture, mining, and stop-and-go fleet operations. Its advanced CK-4 additive package combined with FR3 Nano Technology® helps reduce friction, improve engine cleanliness, and provide superior protection against wear, oxidation, soot, and thermal breakdown.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFor owner-operators and fleet managers looking to maximize uptime while reducing maintenance costs, Green Diamond Fleet delivers premium protection without the premium price of many full synthetic engine oils.\n\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#f8f8f8;padding:25px;border-left:4px solid #ff6a00;margin:25px 0;\"\u003e\n\u003ch3\u003e🔥 High Conversion Add-On: Protect Your Engine Every Mile\u003c\/h3\u003e\n\n\u003cp\u003e\nYour engine is one of the most expensive components on your truck. Premium engine oil combined with high-quality filtration helps reduce wear, extend engine life, improve fuel economy, and minimize costly downtime. Green Diamond Fleet is engineered for the demanding conditions professional drivers face every day.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ API CK-4 Performance\u003c\/li\u003e\n\u003cli\u003e✔ FR3 Nano Technology®\u003c\/li\u003e\n\u003cli\u003e✔ Semi Synthetic Formula\u003c\/li\u003e\n\u003cli\u003e✔ Excellent Soot Control\u003c\/li\u003e\n\u003cli\u003e✔ DPF, SCR \u0026amp; EGR Compatible\u003c\/li\u003e\n\u003cli\u003e✔ Trusted by Fleets \u0026amp; Owner-Operators\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv style=\"background:#fff7ef;padding:20px;border:1px solid #ffb366;border-radius:8px;margin-top:20px;\"\u003e\n\u003ch3\u003e🚛 Frequently Purchased Together\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e✔ Donaldson P551005 Oil Filter\u003c\/li\u003e\n\u003cli\u003e✔ Fleetguard LF17511 Oil Filter\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson P551011 Fuel \/ Water Separator\u003c\/li\u003e\n\u003cli\u003e✔ Fleetguard FK13850NN Fuel Filter Kit\u003c\/li\u003e\n\u003cli\u003e✔ Donaldson P618478 Air Filter\u003c\/li\u003e\n\u003cli\u003e✔ Complete Preventive Maintenance Kits\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\n\u003cstrong\u003eComplete every oil change with premium oil, oil filters, fuel filters, and air filters to maximize engine life, improve reliability, and reduce long-term maintenance costs.\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Hot Shots Secret","offers":[{"title":"Default Title","offer_id":66962888458285,"sku":null,"price":87.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0736\/4526\/0845\/files\/GD15W40SEMI-SYN2-5GAL-1.jpg?v=1782952254","url":"https:\/\/performancedieselgroup.com\/products\/green-diamond-fleet-15w40-semi-synthetic-2-5-gallon","provider":"Performance Diesel Group","version":"1.0","type":"link"}