Hot Shot’s Secret, manufacturer of a full line of performance fuel and oil additives for fleet and high-performance race vehicles, now provides a full synthetic 15W-40 engine oil in their Green Diamond Fleet line of diesel oils. 

Recommended for most diesel applications, the 100% purely synthetic engine oil is infused with Hot Shot’s Secret FR3 Nano Technology and a CK-4 additive package. Developed specifically for severe-duty fleets hauling heavy loads, stop-and-go deliveries, or operations where there are high levels of airborne particulates, Green Diamond Fleet Engine Oil keeps the injectors, turbo and engine cleaner and provides lubrication for optimum long-lasting protection, said the company. 

Green Diamond Fleet is a pure 100% synthetic engine oil composed of Group III base oils infused with Hot Shot’s Secret’s highly effective FR3 Nano Technology for improved protection. According to the company, this unique blend provides exceptional cleaning, oxidation and thermal stability to prevent the accumulation of deposits and oil breakdown. Shearing and friction is reduced, film strength is preserved and oil stays cleaner longer. With use, fleets can benefit from longer drain intervals, and improved mileage and horsepower. Other benefits include reduced soot, noise and vibration. 

This fleet oil additive package, CK-4, meets the strict requirements from Ford for added wear protection as stated in Ford Specification WSS-M2C171-F1. In addition, in comparison to most CJ-4 spec oils, Green Diamond Fleet lowers oil consumption 78%, reduces wear 71% less than typical CJ-4 spec oils and reduces soot 46% over CJ-4, according to Lubrication Specialities Inc, parent company of Hot Shot’s Secret. Tests have proven an increase of up to 3% in fuel economy, added the company.

Hot Shot’s Secret Green Diamond Fleet engine oil is available as a 5W-40 or 15W-40 blend, in either a 1 gallon or 5-gallon container. Green Diamond Fleet is recommended for use every 6,000 miles and can be used for up to 60,000 miles.