Mercury 4 Stroke V8 Outboard Motor, 250HP EXLPT EFI DTS

Mercury 4 Stroke V8 Outboard Motor, 250HP EXLPT EFI DTS

The Mercury FourStroke V8 engines with 250 and 300 horsepower combine modern technology with the power and reliability needed for top water performance. Built on a 4.6-liter V8 platform, this engine delivers rapid acceleration, generous torque, and precise response regardless of load or speed.

The advanced design includes an optimized induction system for performance, featuring Active Dual Intake (Advanced Range Optimization) and a state-of-the-art electronic control system (SmartCraft), which optimizes fuel consumption and enhances the boating experience. The engine benefits from Adaptive Speed Control technology, maintaining a constant RPM even in challenging conditions without frequent throttle adjustments.

The engine housing is designed to reduce noise and vibrations, ensuring smooth and quiet operation. The thermostat cooling system, multi-port electronic fuel injection, and high-capacity alternator provide reliability and high efficiency under all operating conditions.

Mercury FourStroke V8 engines come with various shaft length configurations and digital throttle and shift (DTS) systems, perfectly adapting to a wide range of boats, from sport models to fishing or cruising boats.

The standard color is Phantom Black, offering an elegant look along with added protection against environmental factors.

Engine specifications:

• Horsepower: 250HP;
• Engine type: 8-cylinder V (V8);
• Displacement (cc): 4600;
• Max RPM: 5200-6000;
• Recommended fuel: minimum 90 octane;
• Performance-Tuned Scroll Intake Manifold: Yes;
• Fuel injection system: computer-controlled multi-port sequential fuel injection (EFI);
• Recommended oil: Mercury FourStroke Oil 10W-30;
• Alternator: 85 amp / 1071 watt;
• Engine protection: SmartCraft Engine Guardian;
• Starting system: Smart Start Electric;
• Control: Remote (DTS – electronic control);
• Propeller shaft length: 635 mm (25 inch – extra long shaft, XL);
• Gear ratio: 1.85:1;
• Weight: approximately 247 kg;
• CARB rating: 3 stars;
• Bore and stroke: 96 x 96 mm;
• Fuel intake system: 32 valves, dual overhead camshaft engine (DOHC);
• Ignition system: SmartCraft ECM 70 Digital Inductive;
• EFI: Yes;
• Cooling system: Water cooling with thermostat;
• Gears: F-N-R (forward – neutral – reverse);
• Power tilt: Yes;
• Power trim: Yes;
• Color: Phantom Black - white option available for an additional €1500 + VAT;

Included accessories:

• New model DTS control box;
• SmartCraft black tachometer;
• Tachometer bezel (check if Chrome code applies);
• Clean power harness;
• Boat wiring harness;
• 4-position DTS ignition key switch;
• Junction box;
• GPS 10 Pin extension (if applicable);
• Cable boot;
• Cable extension (must be measured for each different boat);
• Aluminum propeller: chosen according to the boat model.