
( Brand: Tohatsu ), ( Manufacturer Part Number: 399B645121 ), ( Part Type: 5hp Propeller Prop ), ( Propeller Rotation: Standard )
The Tohatsu High Thrust Propeller, with the model number 399B645121, is a remarkable addition to any 4HP, 5HP, or 6HP outboard motor. This propeller, specifically the Elephant Ear design, is known for its superior performance and durability.
Measuring 8.375 inches in diameter and 6 inches in pitch, this propeller is designed to deliver high thrust, making it an excellent choice for sailboats and other vessels that require powerful propulsion. The Elephant Ear shape of the blades allows for a wider surface area, which in turn increases the propeller's efficiency and reduces cavitation.
The propeller is made from high-quality materials, ensuring its durability and longevity. The blades are made from marine-grade aluminum, which is resistant to corrosion and can withstand the harsh marine environment. The hub is made from stainless steel, further enhancing the propeller's strength and longevity.
The Tohatsu High Thrust Propeller is designed to provide optimal performance in a variety of water conditions. Its high-thrust design allows it to deliver power efficiently, making it an excellent choice for sailboats in rough seas. Its Elephant Ear shape also allows it to maintain a consistent RPM range, reducing the strain on the engine and ensuring smooth operation.
In conclusion, the Tohatsu High Thrust Propeller, model 399B645121, is a high-performance propeller that delivers powerful and efficient propulsion. Its durable construction, high-thrust design, and Elephant Ear shape make it an excellent choice for sailboats and other vessels that require robust propulsion.
Pros of buying a Tohatsu High Thrust Propeller (399B645121):1. High Thrust: The propeller's high thrust design is suitable for high-powered outboard motors, making it an excellent choice for boats with 4HP, 5HP, 6HP, or 8HP engines.
2. Durable Material: Made from aluminum alloy, this propeller is highly durable and resistant to corrosion, ensuring long-term use in various water conditions.
3. Elephant Ear Design: The elephant ear blade design provides excellent maneuverability, efficient propulsion, and improved hole shot, allowing for swift acceleration and quick turns.
4. Universal Fit: This propeller is designed to fit a wide range of Tohatsu outboard motors, making it a versatile option for boat owners.
Cons of buying a Tohatsu High Thrust Propeller (399B645121):1. Limited Speed Range: Due to its high thrust design, this propeller may not be suitable for boats that require a more extensive speed range.
2. Potential for Noise: The high thrust design may result in more noise when in use, which may be a concern for some boaters who prefer a quieter ride.
Conclusion:The Tohatsu High Thrust Propeller (399B645121) is an excellent choice for boat owners with 4HP, 5HP, 6HP, or 8HP engines who prioritize high thrust and maneuverability over a more extensive speed range. Its durable construction and versatile fit make it a reliable and long-lasting option. However, if noise is a concern, potential buyers may want to consider other options with a different propeller design.
Recommendation:Based on the pros and cons, I would recommend the Tohatsu High Thrust Propeller (399B645121) to boat owners seeking efficient propulsion and maneuverability in their 4HP, 5HP, 6HP, or 8HP engines. Its high thrust design is perfect for those who want quick acceleration and tight turns, making it an excellent choice for various water activities, such as fishing or cruising.
High thrust prop for Tohatsu mercury 4/5 6hp stroke outboards. Great shape with some scratches in the paint on one blade.