Suzuki 250hp Outboard Motor · DF250AUN Stealth

Fly-By-Wire Digital Technology with new SPC 2.0 controls. Auto-Trim feature automatically raises or lowers trim angle. Keyless Start System (optional) New cowling design featuring new intake louvers, upper cover grips to assist with cowling removal. New graphics including raised black Suzuki lettering and matte colour and design. New Lower Unit design to improve cruising performance and prevent cavitation. The skeg has a specially designed “left-right asymmetry” with a curve in it to assist in manoeuvering. Incorporated stiffer upper mounts for improved stability at speed. The Gear Oil drain plug and anode has been relocated behind the water screen. Stealth Performance Lower Unit The profile of the gear case (front), the location and the profile of the water filters have been changed to improve cruising performance and to prevent cavitation. Left-right asymmetry brings better steering stability. 3 + 3 years Recreational Warranty All recreational/privately registered Suzuki Outboards come standard with 3-years / unlimited hours manufacturer’s warranty. Recreational outboards are also eligible for a bonus 3-year Warranty providing that an authorised Suzuki Marine Dealership completes servicing as per the owners manual schedule. The Suzuki dealer must use only genuine parts and oils during both manufacturer’s and bonus warranty periods. Lean Burn Suzuki’s innovative Lean Burn Control System was first introduced on the DF90A/80A/70A to great acclaim. The system predicts fuel needs according to operating conditions, allowing the engine to run on a leaner, more efficient air fuel ratio. It delivers its benefits over a wide operating range, providing significant improvements in fuel economy from low-speed operation into the cruising range. In combination with Suzuki Precision Control electronic throttle and shift system, the operator can precisely, and smoothly, increase or decrease engine RPM for significantly improved fuel economy. Dual Water Inlet On the DF350A, the best results were achieved when the main intake was positioned at the front of the gear case, with the secondary intake located just above the skeg. This was our ultimate solution to arranging the main and sub intakes as far apart from each other as possible, which Increases the water flow, providing better cooling performance especially at high speeds. Self-Adjusting Timing Chain The timing chain runs in an oil-bath, so it never needs lubricating, and is equipped with an automatic hydraulic tensioner, so it remains properly adjusted at all times. Simple, effective and maintenance-free. Dual Water Inlet Dual water inlet is a technology developed to cool the engine with minimal friction loss, using a combination of a small water pump and dynamic water pressure. Conventional outboards have water inlets on the side of the strut of the gear case. However, at very high speed, the water pressure at the strut surface is reduced, making it difficult to maintain stable water suction. The DF300B has water inlets on the tip of the gear case, which helps with water suction even when there is dynamic pressure caused by the movement of the gear case through the water.