Mercury ProXs V8 Gasoline Engine, 250HP EXLPT EFI DTS

Mercury ProXs V8 250HP EXLPT EFI DTS Outboard Motor

The Mercury Pro XS V8 engines of 200, 225, 250, and 300 horsepower are built for maximum performance, targeting competition anglers and those seeking speed and quick acceleration. The technical base is a 4.6-liter V8 engine, featuring an induction system optimized for high RPM power and a specific calibration for sporty performance.

Advanced Range Optimization technology efficiently manages fuel consumption without compromising power, while Adaptive Speed Control maintains a steady RPM even under varying load conditions. The multi-port electronic fuel injection system (EFI) and Digital Throttle and Shift (DTS) provide instant response and superior precision in operation.

The Pro XS engines are designed to be lightweight and durable, using a housing design that reduces noise and vibrations. The high-capacity alternator ensures continuous power supply for onboard equipment, and the SmartCraft system allows advanced monitoring of engine performance.

With a sporty line and Phantom Black finish, the Mercury Pro XS is the ideal choice for those demanding uncompromised performance, whether in competitions or high-speed fishing adventures.

Engine Features:

• Horsepower: 250HP;
• Engine Type: 8-cylinder V (V8);
• Engine Displacement (cc): 4600;
• Max RPM: 5600-6200;
• Recommended Fuel: minimum 90 octane;
• Performance-Tuned Scroll Intake Manifold: Yes;
• 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 XL gearcase);
• Gear Ratio: 1.75:1;
• Weight: approximately 238 kg;
• CARB Rating: 3 stars;
• Bore and Stroke: 96 x 96 mm;
• Fuel Intake System: 32 valves, dual overhead camshaft (DOHC) engine;
• Ignition System: SmartCraft ECM 70 Digital Inductive;
• EFI: Yes;
• Cooling System: Water-cooled with thermostat;
• Gears: F-N-R (forward – neutral – reverse);
• Power Tilt: Yes;
• Power Trim: Yes;
• Color: Phantom Black - white color option available for an additional 1500€ + VAT.

Included Accessories:

• New model DTS control box;
• Black SmartCraft tachometer;
• Tachometer bezel (verify if it is the Chrome code);
• Clean power harness;
• Boat cable;
• 4-position key ignition DTS;
• Junction box;
• GPS 10-pin extension (if applicable);
• Cable boot;
• Cable extension (needs to be measured for each different boat);
• Aluminum propeller: selection depends on the boat model.