COX 300hp Diesel Outboard – 2022 Model The COX 300hp Diesel Outboard (2022) is a powerful and efficient marine engine designed for demanding commercial and recreational use. Built to deliver exceptional torque, fuel economy, and reliability, this 4.4L V8 engine offers a rugged alternative to traditional gasoline outboards. Key Features: Engine Type: 4-Stroke V8 Turbo Diesel Horsepower: 300 HP Displacement: 4.4 Liters Fuel Type: Diesel Shaft Lengths: 25″ (X-Long) / 30″ (XX-Long) Controls: Digital Throttle and Shift (DTS) Weight: Approx. 826 kg (1,820 lbs) Max RPM: 3,800 – 4,000 Charging Output: 100 Amp Alternator Cooling System: Water-cooled with thermostat Emissions Compliance: EPA Tier 3, IMO II, RCD II Benefits: Fuel Efficiency: Up to 25% better than comparable gasoline engines Extended Range: Ideal for long offshore operations Durability: Built with commercial-grade components for harsh environments Lower Maintenance: Longer service intervals compared to gas outboards Reduced Fire Risk: Safer diesel fuel handling Ideal for military, law enforcement, fishing vessels, offshore cruisers, and workboats, the COX 300hp Diesel Outboard delivers unmatched diesel performance on the water.