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Product Overview
Key Features
- Concentrated engine cleaner that clears deposits, prevents varnish and carbon build-up
- stroke engines
- Effectively cleans fuel injectors, carburetors, intake valves, intake ports and combustion chambers
- Combats corrosive element of added sulfur in Ethanol blended fuels
- Compatible with use of Yamalube fuel stabilizer and conditioner PLUS
- 1 oz. treats 10 gallons of fuel
Compatibility & Inclusions
- Includes a 12-ounce Yamaha Outboard Ring Free Plus Fuel Additive, a concentrated cleaner designed to clear engine deposits and improve power and efficiency in two and four-stroke engines. It is intended for continuous use and is compatible with Yamalube Fuel Stabilizer and Conditioner PLUS without causing harmful effects.
- Yamaha enhanced Ring Free, the proven engine deposit package, and made it even better. Their exclusive, synthetic PLUS formula provides superior deposit control, cleaning fuel injectors, carburetors, intake valves, intake ports, and combustion chambers.
- Yamaha Outboard Ring Free Plus Fuel Additive is designed to keep your outboard motor's engine and fuel system operating smoothly and effectively. It aids in preserving ideal fuel flow and combustion effectiveness.
- Yamaha Outboard Ring Free Plus Fuel Additive can help to lower emissions by keeping the engine clean, which is better for the environment.
- Yamaha Outboard Ring Free Plus Fuel Additive features metal filmers that protects silver solder, copper, aluminum, and steel in a fuel system from the corrosive effects of ethanol sulfate salt.
FAQs
Product & Usage
1. Are WVO Designs products built for professional use?
Yes. Every product is built for continuous duty, marine environments, and the kind of fluid-transfer work that breaks cheaper pumps.
2. Can I use a WVO Designs product for my home project?
Absolutely.
3. Can WVO Designs products be used in marine or outdoor conditions?
Yes. WVO Designs products are tested in real-world marine, biofuel, and industrial conditions — heat, humidity, and long runtimes.
Maintenance & Accessories
1. What maintenance does a WVO Designs product need?
Flush with a compatible fluid after each use and keep seals clean. That's it.
2. Can I buy replacement parts?
Yes. Products are in stock at the collection pages.
3. Do you provide installation guides?
Every product ships with a printed install guide. Digital copies and install videos are linked from each product page.
Warranty & Guarantee
1. Do WVO Designs products come with a warranty?
Every WVO Designs product is backed by our 1-year limited warranty against defects in materials and workmanship.
2. How do I register for warranty coverage?
Keep your order confirmation email — it acts as proof of purchase. You can also register your serial number in your account for faster service.
3. What does the warranty cover?
Defects in materials and workmanship under normal use — no fine print, no games. Wear items (seals, gaskets) are covered by a separate 1-year warranty.
4. What if the product fails?
Call us. We'll get you a replacement or rebuild fast — usually the same week.
Purchasing & Support
1. How fast is shipping and delivery?
Most orders ship same-day from Charleston, SC, with delivery in 2–5 business days anywhere in the continental US.
2. Do you offer bulk or corporate purchasing options?
Yes. WVO Designs offers dealer and fleet pricing — call us at (843) 972-4211 or use the contact form.
3. How can I reach a real technician?
Call (843) 972-4211 Mon–Fri, 8am–3pm EST, or email support@wvodesigns.com. No call centers.
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