Performance Metals Yamaha 150HP Counter Rotating Anode Kit, Navalloy Aluminum

Ensure unparalleled corrosion protection for your Yamaha outboard engine with the Performance Metals 10184A Navalloy® Aluminum Anode Kit. Engineered to military specification MIL-DTL 24779, this comprehensive kit provides superior galvanic protection in all water types—salt, brackish, or fresh. Its advanced aluminum alloy, containing 5% zinc and indium, actively prevents the buildup of oxide layers, ensuring continuous and effective safeguarding of your engine's vital components. Invest in military-grade protection to extend your outboard's lifespan and maintain optimal performance.

In the Box:

• Performance Metals 00127A Anode (Yamaha OEM: 6G5-45251-02)
• Performance Metals 00181A Anode (Yamaha OEM: 6K1-45371-02)
• Mounting Hardware
• Installation Instructions

Key Benefits & Specifications:

• Advanced Navalloy® Aluminum Construction: Delivers superior corrosion resistance and lasts up to 30-50% longer than traditional zinc anodes, ensuring extended protection and peace of mind in all water conditions. Its unique alloy actively self-cleans in freshwater.
• Military Specification MIL-DTL 24779 Compliant: Manufactured to stringent military standards, guaranteeing exceptional quality, reliability, and proven performance against galvanic corrosion.
• Patented "Red Dot" Wear Indicator: Features an embedded red plastic indicator that appears as the anode corrodes, signaling precisely when replacement is needed and eliminating guesswork.
• Versatile Water Compatibility: Effectively protects your engine in all water environments—salt, brackish, and fresh—where zinc anodes may become inactive.
• Designed for Yamaha Counter-Rotating Outboards: Specifically formulated for a precise fit and optimal protection on Yamaha 150HP counter-rotating 2-stroke (1987+) and 4-stroke (2004+) outboard engines.

Recommended for: Yamaha 150HP (and some 150-200HP 2-stroke; F150HP 4-stroke) counter-rotating outboard models from 1987 onwards.