Outboard Motor 4 HP 4 Stroke Outboard Boat Engine Air Cooling System, Strong Short Shaft Small Outboard Motor, for Canoe Kayaks Inflatable Dinghies
$280.00
| Brand | CUKUSIN |
| Material | Aluminum |
| Engine Type | 4 Stroke |
| Operation Mode | Manual |
| Recommended Uses For Product | For Fishing Boats |
| Voltage | 24 Volts |
| Mounting Type | Engine |
| Fuel Type | Gasoline |
| Maximum Horsepower | 4 Horsepower |
| UPC | 798269250136 |
| Item Weight | 30.2 pounds |
| Package Dimensions | 33 x 14.2 x 13.2 inches |
Description
Outboard Motor 4 HP 4 Stroke Outboard Boat Engine Air Cooling System
Introduction
The 4 HP 4 Stroke Outboard Boat Engine is a compact, lightweight, and efficient marine propulsion system designed for small boats, fishing boats, and dinghies. Its air cooling system ensures reliable operation in various water conditions, making it a popular choice among boaters seeking dependable performance.
Design and Construction
This outboard motor features a robust 4-stroke internal combustion engine, which operates smoothly and with reduced emissions compared to 2-stroke models. The engine’s construction emphasizes durability, corrosion resistance, and ease of maintenance, with components built to withstand marine environments.
Air Cooling System
Unlike water-cooled engines that rely on water circulation to manage engine temperature, the air cooling system in this model uses ambient air to dissipate heat from the engine. Fins are strategically placed on the cylinder and cylinder head to increase surface area, promoting efficient heat transfer. A fan or natural airflow directs cool air over these fins, maintaining optimal engine temperature during operation.
Advantages of Air Cooling
The air cooling system offers several benefits: it eliminates the need for a water pump and coolant, reducing complexity and potential maintenance issues; it simplifies installation and repairs; and it minimizes the risk of corrosion associated with water-based cooling systems. Additionally, it provides reliable cooling in shallow or stagnant waters where water intake could be problematic.
Performance and Applications
With a 4 HP power output, this outboard engine delivers sufficient thrust for small boats and recreational activities. Its air-cooled 4-stroke engine provides quieter operation, fuel efficiency, and lower emissions, making it environmentally friendly. Ideal for fishing, leisure boating, and short-distance travel, this engine combines simplicity and reliability for everyday marine use.
