Hot Shot's Secret Black Diamond OUTLAW 15W-40 | 1 Gallon

Hot Shot's Secret® Black Diamond OUTLAW 15W-40 Full Synthetic Diesel Engine Oil – 1 Gallon

Hot Shot's Secret® Black Diamond OUTLAW 15W-40 is an elite 100% PAO (Group IV) full synthetic diesel engine oil engineered for maximum performance in high-horsepower, heavy-duty, and competition diesel engines. Infused with patented FR3 Nano Technology®, this premium lubricant delivers exceptional wear protection, increased film strength, outstanding oxidation resistance, and superior engine cleanliness under the most demanding operating conditions.

Unlike conventional CK-4 engine oils, Black Diamond OUTLAW is formulated with significantly higher levels of zinc, antimony, and detergents to provide unmatched protection for high-performance and modified diesel engines. Its elevated Total Base Number (TBN) helps neutralize acids, control soot, and extend oil life in severe-duty applications.

Designed for deleted, off-road, racing, pulling, agricultural, and industrial diesel engines, Black Diamond OUTLAW is trusted by performance enthusiasts and diesel professionals who demand the highest level of engine protection.

Key Features

• 100% PAO (Group IV) full synthetic base oil
• Patented FR3 Nano Technology®
• High-zinc extreme pressure additive package
• Elevated antimony for superior wear protection
• High TBN (14) for extended oil life
• Outstanding oxidation and thermal stability
• Excellent soot control and engine cleanliness
• Reduces friction and internal engine wear
• Improves horsepower and fuel economy
• Ideal for high-performance diesel engines

Specifications

• Brand: Hot Shot's Secret
• Product: Black Diamond OUTLAW
• Viscosity: SAE 15W-40
• Oil Type: 100% PAO Full Synthetic
• Technology: FR3 Nano Technology®
• TBN: 14
• Container Size: 1 Gallon
• Recommended Use: High-Performance & Off-Road Diesel Engines

Recommended Applications

• Modified Cummins ISX & X15 Engines
• Performance Detroit Diesel Engines
• Duramax Performance Builds
• Power Stroke Performance Applications
• Agricultural Equipment
• Construction Equipment
• Diesel Pulling Trucks
• Off-Road Diesel Vehicles
• Industrial Diesel Engines
• Marine Diesel Applications (where appropriate)

Performance Benefits

• Exceptional protection under extreme loads
• Nearly 3× the zinc of standard CK-4 oils
• Over 400 ppm antimony for enhanced wear protection
• Superior boundary lubrication
• Improves film strength under high temperatures
• Helps reduce operating temperatures
• Minimizes sludge and deposit formation
• Supports extended oil drain intervals with oil analysis
• Ideal for high-horsepower diesel engines

Important Compatibility Information

Black Diamond OUTLAW is formulated for high-performance and off-road diesel applications. Due to its elevated zinc and additive package, it is not recommended for engines equipped with Diesel Particulate Filters (DPF), catalytic converters, EGR systems, or other emissions equipment. Always verify your engine requirements before use.

Why Choose Black Diamond OUTLAW?

When maximum engine protection is your priority, Black Diamond OUTLAW delivers one of the industry's most aggressive additive packages. The combination of 100% PAO synthetic base oils, FR3 Nano Technology®, high zinc, elevated antimony, and a high TBN provides exceptional protection against wear, oxidation, shearing, and thermal breakdown in demanding diesel applications.