Five Oceans 3/8" Barb Female Fuel Line Connector FO2888 - Yamaha-Compatible, UV-Resistant Marine Replacement

The Five Oceans 3/8" barb female fuel line connector (FO2888) is a marine-grade replacement that fits 3/8" hose and mates with Yamaha engine-end and tank-end male fittings for secure, leak-resistant fuel connections.

This compact connector is designed specifically to replace Yamaha OE-style fittings on outboard fuel systems, giving boat owners a straightforward way to restore reliable hose-to-fitting joins. Made by Five Oceans, a brand with decades of marine product development, the FO2888 focuses on weather resistance, easy installation, and compatibility with common 3/8" fuel hose used in recreational and small commercial vessels.

Will this connector work with my Yamaha outboard fuel system?

If your engine and tank use standard Yamaha male fittings and 3/8" fuel hose, this connector is built to mate directly with them. It replaces original Yamaha OE parts and restores factory-style connections where the female quick connector is required.

• Fits 3/8" inner-diameter fuel hose.
• Compatible with both engine-end and tank-end Yamaha male fittings.
• Designed as a direct replacement for common OE connectors.

How durable is the Five Oceans FO2888 in marine conditions?

The connector is manufactured from materials that resist UV exposure, salt spray, and temperature cycling typical of marine environments. That weather- and UV-resistant construction helps maintain a tight seal and extends service life compared to standard non-marine parts.

• UV- and weather-resistant materials for long-term outdoor use.
• Formulated to withstand saltwater spray and sun exposure without rapid degradation.
• Engineered for repetitive connection cycles without cracking.

How simple is installation and what tools do I need?

Installation is straightforward: the female quick connector has a 3/8" barbed fitting that pushes into standard fuel hose for a secure friction fit. No specialized tools are required for most installs, though a hose clamp is recommended to ensure a leak-free seal.

• Push-in barbed 3/8" fitting for fast hose attachment.
• No special tools needed—hand-tight assembly for most situations.
• Use a hose clamp to complete a secure, long-lasting connection.

Does this connector improve safety and maintenance routines?

Replacing worn or brittle connectors with the FO2888 reduces the risk of fuel leaks and failures that can occur with aged components. Regular replacement of fuel line connectors and primer bulbs is recommended to maintain reliable fuel delivery and minimize downtime during boating season.

• Restores secure fuel line connections to prevent leaks.
• Recommended when servicing old hoses, primer bulbs, or fittings.
• Helps maintain predictable fuel flow and safe operation.

Who is this for: The Five Oceans FO2888 is aimed at boat owners, marine mechanics, and fleet operators who need a dependable, OE-compatible female fuel connector for Yamaha outboards. It’s especially useful when performing routine fuel-line maintenance, replacing worn connectors, or building spare parts kits for days on the water. If you use 3/8" fuel hose and require a direct, marine-rated replacement that installs quickly without special tools, this connector is a practical choice.