Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller, 4572-158-21
Introduction
The Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller, 4572-158-21 is an exceptional piece of marine engineering designed specifically for outboard propulsion systems. This stainless steel, left-hand rotating propeller is part of the renowned Solas Lexor Plus series, which is trusted by marine professionals and boating enthusiasts around the globe. Designed for Suzuki outboard engines, it offers unmatched strength, superior handling, and high-performance capabilities in various water conditions. Whether you’re cruising coastal waters or navigating rough marine terrain, this propeller guarantees both efficiency and longevity.
The focus keyword, Lexor Plus propeller marine, defines its niche usage in marine propulsion systems and its alignment with Suzuki engines makes it a compelling choice for marine applications demanding power and reliability.
Overview / What Is Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller?
This propeller model, part number 4572-158-21, is a stainless steel marine-grade propeller designed for outboard Suzuki engines. It features a 15.75-inch diameter and a 21-inch pitch, with a left-hand rotation. The Lexor Plus line by Solas is known for its performance-enhancing blade geometry, corrosion resistance, and exceptional balance.
The Lexor Plus propeller marine version is ideal for heavy-duty marine engines that need consistent torque and optimized acceleration. Whether you’re involved in commercial fishing, offshore leisure boating, or coastal patrols, this propeller is built to handle demanding marine environments.
Key Features of the Lexor Plus 4572-158-21 Propeller
- Material: Premium stainless steel construction ensures durability and resistance to saltwater corrosion.
- Blade Design: Advanced cupping and blade rake improve grip and reduce ventilation during high-speed turns.
- Left-Hand Rotation: Offers improved control and balance for dual engine or counter-rotating systems.
- Application: Tailored for Suzuki outboard motors ranging from mid-size to high-horsepower units.
Incorporating Lexor Plus propeller marine technology, this model is engineered for precision and consistency on the water. It’s a go-to propeller for serious marine professionals who prioritize fuel efficiency and hull responsiveness.
Why Stainless Steel Propellers Like the Lexor Plus Matter
Stainless steel propellers, especially the Solas Lexor Plus, offer a major advantage over aluminum counterparts due to their strength, corrosion resistance, and improved performance. For marine applications, the environment is harsh—saltwater, sand, debris, and high torque can quickly wear down a propeller. Stainless steel, with its higher density, holds up much better and allows for thinner, more hydrodynamic blades without sacrificing strength.
For anyone considering long-term investment in their boat’s propulsion, stainless steel options such as the Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller offer superior return on performance and durability.
How to Install Lexor Plus Propeller on Suzuki Outboard
Installing the Lexor Plus propeller on a Suzuki outboard engine is a relatively straightforward process for experienced boaters. Here’s a step-by-step overview:
- Safety First: Disconnect the engine and secure the boat on dry land or lift before installation.
- Remove Existing Propeller: Loosen the nut and remove the old prop, making sure to retain washers and spacers.
- Check the Shaft: Inspect the propeller shaft for fishing lines, wear, or corrosion. Apply marine-grade grease if necessary.
- Install New Prop: Slide the Lexor Plus propeller marine model onto the shaft, insert all components in reverse order, and torque the nut to manufacturer specifications.
Always refer to your Suzuki outboard manual to ensure torque specs and prop compatibility.
Maintenance Tips
Regular maintenance of your propeller not only prolongs its life but also ensures optimal performance. Here are essential tips for maintaining your Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller:
- Inspect After Every Trip: Look for dings, cracks, or debris. Even minor imperfections can cause vibration and reduce fuel efficiency.
- Keep It Clean: Rinse with fresh water after every saltwater outing to remove salt and sand deposits.
- Lubricate Regularly: Apply anti-seize lubricant to the shaft spline every 2–3 outings.
- Balance Check: Schedule a balance test annually to ensure smooth engine operation and reduce wear.
Following these maintenance tips for your Lexor Plus propeller marine system ensures that your investment remains in top shape season after season.
Expert Advice and Pro Recommendations
Marine mechanics and seasoned boaters consistently recommend the Lexor Plus stainless steel propellers for Suzuki outboards because of their hydrodynamic efficiency, high-torque capability, and corrosion resistance. If you’re upgrading from an aluminum or older model, this is a substantial leap in quality and reliability.
Buy now: Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller, 4572-158-21 and get an exclusive 5% off with code WELCOME5.
Lexor Plus Propeller Cost and Durability Comparison
One of the main long-tail benefits of the Lexor Plus propeller marine setup is the balance between upfront cost and long-term durability. While it may cost more than aluminum or generic aftermarket props, the Lexor Plus pays off through:
- Fewer replacements due to wear
- Lower maintenance requirements
- Better fuel economy
Cost-wise, the Lexor Plus represents a smart marine investment—offering both immediate performance and longevity under harsh sea conditions.
Common Lexor Plus Propeller Troubleshooting
If your boat experiences cavitation, poor fuel economy, or slipping at high RPMs, the propeller may be the cause. Here are common Lexor Plus propeller marine troubleshooting areas:
- Problem: Excessive vibration – Solution: Check for bent or damaged blades.
- Problem: Loss of top speed – Solution: Inspect for marine growth or replace worn blades.
- Problem: Prop won’t spin – Solution: Shaft spline damage or hub slippage.
Routine inspections and servicing help catch these issues early.
Detailed FAQ Section
What makes the Lexor Plus (15.75 x 21″) different from other propellers?
The Lexor Plus (15.75 x 21″) stands out due to its high-grade stainless steel construction, left-hand rotation design, and precision blade engineering. Unlike traditional props, it delivers higher fuel efficiency, smoother turns, and better grip in rough waters. The Lexor Plus is tailored specifically for Suzuki engines, ensuring optimized thrust and speed. Additionally, the hydrodynamic blade design helps reduce cavitation and improves water flow dynamics, making it a superior choice in marine propulsion systems.
Can I install this propeller on other engine brands?
This model is specifically engineered for Suzuki outboards. While it’s technically possible to use adapters or hubs for other engine brands, it’s not recommended unless explicitly stated by the manufacturer. Using the Lexor Plus propeller on incompatible systems can cause operational inefficiency, damage the hub, or void your warranty. Always cross-reference your engine model and propeller compatibility before installation for best results.
Is this propeller suitable for saltwater environments?
Yes, the Lexor Plus propeller marine variant is made from marine-grade stainless steel, which is designed to resist corrosion in saltwater conditions. Its build quality ensures longevity and reliability, even when exposed to salt spray, brine, and marine growth. Rinsing the propeller with freshwater after every trip will further extend its life. Additionally, its polished finish prevents buildup and maintains hydrodynamic integrity over time.
What size engine is best matched with this propeller?
This propeller is ideally suited for mid-range to high-horsepower Suzuki outboard engines. It works particularly well on models in the 150–300 HP range. The 21-inch pitch offers a balance between acceleration and top-end speed, making it great for boats that require both towing power and cruising efficiency. Always consult your engine manual or marine technician to verify pitch and diameter compatibility.
How often should I replace the Lexor Plus propeller?
With proper maintenance, the Lexor Plus stainless steel propeller can last many boating seasons. Regular inspections should be performed every 20–30 operating hours, especially in rough or debris-filled waters. If you notice performance loss, vibration, or visible blade damage, replacement or professional reconditioning may be necessary. However, unlike aluminum propellers that may deform easily, stainless steel variants like the Lexor Plus provide significantly more resilience and service life.
Conclusion
The Lexor Plus – Suzuki (15.75 x 21″) Solas LH Propeller is a high-performance, stainless steel solution for boaters who demand precision, power, and reliability. Whether you’re upgrading from a worn-out prop or customizing a new build, this propeller delivers on all fronts: efficiency, durability, and marine-grade craftsmanship. Don’t settle for less when your engine deserves the best. Upgrade today and feel the difference on the water.
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