- Compatibility: Designed to fit 2.5F, 3.5F, 4F, and 2-stroke outboard motors with 4 HP, 3.5 HP, and 6 HP, ensuring versatile use across various models. - Fuel Sealing: Effectively contains fuel while allowing proper ventilation, which optimizes engine performance and enhances safety during operation. - Durability: Constructed from high-quality materials, this product is built to withstand marine conditions and frequent use, ensuring long-lasting reliability. - Easy Installation: The direct-fit design allows for quick and hassle-free installation, so you can have your motor ready for action in no time. Use Scenarios: 1. Ideal for recreational boaters who need a dependable outboard motor solution for weekend fishing trips. 2. Suitable for commercial fishermen looking for reliable performance in challenging sea conditions. 3. Perfect for maintenance teams ensuring the efficiency of outboard motors in rental fleets.