Lexor – Yamaha (15 x 21″) Solas LH Propeller, 3572-150-21

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nikhil

On July 26, 2025

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Introduction

In the world of boating and marine performance, having the right propeller can make all the difference. The Lexor – Yamaha (15 x 21″) Solas LH Propeller, 3572-150-21 for marine is a stainless steel powerhouse designed specifically for Yamaha outboards. Whether you’re upgrading for performance, efficiency, or durability, this propeller offers a refined solution tailored to today’s marine challenges.

This left-hand rotation stainless steel propeller is engineered for maximum thrust, optimal fuel consumption, and outstanding durability even under the toughest conditions. Perfect for seasoned boaters and newcomers alike, the 3572-150-21 propeller is a top-tier marine upgrade that balances performance with value.

Lexor – Yamaha (15 x 21″) Solas LH Propeller, 3572-150-21 for Boats & Marine Engines

Overview / What Is Lexor Yamaha (15 x 21″) Solas LH Propeller?

The Lexor Yamaha (15 x 21″) Solas LH Propeller is a high-performance marine propeller designed for Yamaha outboard engines. It features a 15-inch diameter and a 21-inch pitch, combined with left-hand rotation (LH), offering optimal propulsion and maneuverability for mid-to-large-sized boats.

Crafted from premium stainless steel, this propeller stands out for its long-lasting strength and resistance to corrosion, especially in saltwater environments. Its 3-blade design is engineered to deliver exceptional thrust and reduce cavitation while ensuring smoother rides at both low and high speeds.

Here’s a breakdown of its main characteristics:

Material: Stainless Steel
Diameter: 15 inches
Pitch: 21 inches
Rotation: Left-Hand (LH)
Model Number: 3572-150-21
Compatibility: Designed for Yamaha Outboards

Benefits of Stainless Steel Propellers for Yamaha Engines

Stainless steel propellers like the Lexor – Yamaha (15 x 21″) Solas LH Propeller are known for their high strength-to-weight ratio and resilience in harsh marine conditions. This model is not only stronger than aluminum props but also retains its shape under extreme load, allowing for more precise and consistent performance over time.

Benefits include:

Improved acceleration and top speed due to stiffer blades.
Better handling and reduced vibration at high RPMs.
Longer lifespan due to resistance against corrosion and impact damage.

How to Install Lexor Yamaha (15 x 21″) Solas LH Propeller

Installing this propeller is a straightforward process that most boat owners can do with basic tools:

Ensure your boat is safely secured and out of water.
Remove the existing propeller using a prop wrench and secure the old hardware.
Clean the shaft and inspect for any damage or fishing lines.
Slide the Lexor propeller onto the shaft using the proper hardware kit.
Tighten the nut to the manufacturer’s torque specification.
Secure with a cotter pin or tab washer and perform a rotation test.

Note: Always consult your engine’s manual or a certified marine mechanic if you’re unsure about the installation process.

Maintenance Tips

Maintaining your Lexor Yamaha Solas LH Propeller is key to ensuring it performs efficiently for years. Here are some practical tips:

Inspect the propeller before and after every trip for any nicks, dents, or wrapped debris.
Grease the propeller shaft regularly to prevent seizing.
Use freshwater to rinse off salt and grime after use, especially when boating in oceanic environments.
Store your propeller in a dry, protected location when not in use for long periods.

Routine maintenance will enhance the propeller’s durability, protect your engine, and provide consistent performance over time.

Expert Advice and Pro Recommendations

Marine experts consistently recommend stainless steel propellers for performance-oriented boaters. The Lexor – Yamaha (15 x 21″) Solas LH Propeller is often favored by experienced captains for its strength and reliability during both recreational and professional marine applications.

We highly recommend this model if: