Mercury Marine 4.3L 4.3 TKS

Mercury Marine 4.3L 4.3 TKS Fly Out of the Gate Power and acceleration that gets you to top speed in no time. An excellent choice for single-engine runabouts, pontoons, and multi-engine cruisers, this sterndrive offers unmatched power-to-weight ratio for superior acceleration and fuel efficiency. Mercury MerCruiser is world-renowned for creating innovations that provide boaters the best experiences on the water. From our pioneering sterndrive propulsion introduced at the Chicago Boat Show more than a half-century ago to today’s joystick controls that give boaters the confidence and ability to pilot the boat of their dreams even under extreme conditions, Mercury MerCruiser is the undisputed leader in marine power and technology. Features may include: Durable. Longevity is built in, from the cast-iron block and closed freshwater cooling system to the MercFusion-process electro-deposition paint. MerCathode®, an active cathodic anti-corrosion system, is standard with Bravo® drives. SeaCore®, which protects core components with hardcoat anodizing, also is available with Bravo. Smooth Running. The MPI system fine-tunes the fuel-to-air mixture in the combustion chamber, delivering ultra-smooth operation from idle to wide-open throttle. Mercury’s engineers achieved outstanding Noise / Vibration / Harshness (NVH) levels in the 4.3L. Power steering is standard, providing you complete and effortless control. Effortless Efficiency. This engine’s exceptional power-to-weight ratio enhances fuel economy, while the MPI system locks it in. ECT (Emissions Control Technology) works hand in hand with the MPI system and the CPU “brain” to further optimize efficiency and reduce emissions. Total Versatility. Alpha® or Bravo® drive? Single or twins? MPI or ECT? Whether your vessel is a bowrider, cuddy, pontoon or houseboat, it’s easy to configure the perfect 4.3L sterndrive power package for long-range, reliable fun.