Description
15 1/2" X 17" S3r Prop Apollo | Boat Supply Store
Achieve superior planing and mid-range cruising speed with this precisely engineered Apollo propeller. Its 15 1/2-inch diameter and 17-inch pitch are optimized for fuel efficiency and reduced vibration under load. Ideal for augmenting the performance of V6 outboard engines, this three-blade aluminum propeller provides robust thrust for trolling or navigating coastal waters.
Key Features
- Enhanced low-end torque for rapid hole shot.
- Optimized pitch for improved fuel economy.
- Durable aluminum construction for extended service life.
- Three-blade design for smooth operation.
- Corrosion-resistant finish for marine environments.
- Precisely balanced for reduced vibration.
- Engineered for optimal grip and thrust.
- Direct replacement for specified Mercury applications.
Specifications
| Product Specifications | |
|---|---|
| Diameter | 15 1/2 inches |
| Pitch | 17 inches |
| Blade Count | 3 |
| Material | Aluminum |
| Hub Size | Standard |
| Rotation | Right-Hand |
Who This Is For
This propeller is designed for boaters seeking to enhance the performance and efficiency of their V6 outboard-powered vessels. It is an excellent choice for those who prioritize a strong hole shot and improved cruising capabilities in various marine conditions.
How It Compares
| Feature | 15 1/2" X 17" S3r Prop Apollo | Quicksilver |
|---|---|---|
| Diameter | 15 1/2 inches | 15 1/4 inches |
| Pitch | 17 inches | — |
| Blade Count | 3 | 3 |
| Material | Aluminum | Aluminum |
Common Concerns Answered
Will this propeller fit my specific outboard engine?
This 15 1/2 x 17 S3r Prop Apollo is designed as a direct replacement for many Mercury V6 outboards. Always verify your engine's specific propeller requirements against the listed specifications before purchase.
How does propeller material affect performance?
Aluminum propellers, like this Apollo model, offer a good balance of durability, cost-effectiveness, and performance. They are engineered to provide efficient thrust transfer and are resistant to corrosion in saltwater environments.
Is propeller pitch important for my boat?
Propeller pitch dictates how far the propeller moves the boat forward in one revolution. A 17-inch pitch is generally suited for vessels requiring a balance between acceleration and top-end speed, often pairing well with V6 outboards.
Frequently Asked Questions
What is the recommended application for a 15 1/2" x 17" propeller?
A 15 1/2 inch diameter and 17 inch pitch propeller is typically suited for mid-sized to larger V6 outboard engines, aiming for improved planing ability and efficient cruising speeds on a variety of hull types.
How do I determine the correct propeller rotation for my boat?
Most single-engine boats use a right-hand rotation propeller. Twin-engine applications require specific rotation (one right-hand, one left-hand). This Apollo propeller is right-hand rotation.
What does 'S3r' refer to in the product name?
'S3r' typically denotes a specific blade geometry and cup design developed by Michigan Wheel to optimize thrust and reduce cavitation for improved performance across a wider RPM range.
Is this propeller suitable for saltwater use?
Yes, this aluminum propeller features a corrosion-resistant finish designed to withstand the harsh conditions of saltwater marine environments, ensuring longevity and consistent performance.
What is the benefit of a 3-blade propeller design?
A three-blade propeller offers a good compromise between acceleration, top-end speed, and fuel efficiency. It generally provides a smooth ride with efficient load-carrying capabilities, making it a versatile choice.
