Blue Diamond Severe Duty Transmission Fluids and Gear Oils are designed for all vehicles that experience heavy loads, towing, or challenging terrain.
 - Photo courtesy Hot Shot's Secret

Blue Diamond Severe Duty Transmission Fluids and Gear Oils are designed for all vehicles that experience heavy loads, towing, or challenging terrain.

Photo courtesy Hot Shot's Secret

Hot Shot’s Secret is now offering a line of Severe Duty Transmission Fluids and Gear Oils branded under its premium Blue Diamond branding.

Blue Diamond Severe Duty formulas are designed for all vehicles that experience heavy loads, towing, or challenging terrain including commercial or utility vehicles, semi-trucks, tractors, and off-road vehicles where there is an excessive demand on transmissions and gears.

Hot Shot’s Secret’s Blue Diamond Severe Duty Transmission Fluid and Gear Oil formulas use poly alpha olefin Group IV synthetic oils and Group V esters infused with Hot Shot’s Secret’s FR3 nano technology.  Both Blue Diamond Transmission Fluids and Gear Oils offer multiple benefits that provide longer transmission and gear protection and performance with extended drain intervals.

Blue Diamond Severe Duty formulas improve oxidation resistance and thermal stability; all while reducing deposits, varnish and sludge that can cause costly breakdowns. The formulas reduce heat transfer with improved oxidation stability for maximum protection. The FR3 nano technology provides a higher level of energy efficiency for improved shift response, reduced noise and vibration, and horsepower gain up to 3%, according to Hot Shot’s Secret.