Protect your Yamaha outboard with a precision-fit aluminum bracket anode engineered to meet OEM requirements and deliver reliable corrosion protection in salt, brackish, or fresh water. Made in the USA for consistent performance and durability.
Contents
This product includes all required aluminum anodes and mounting hardware for a full replacement:
● 00357A — Qty 1 (Replaces 6AW-45251-00)
Key Benefits
● Aluminum anode for bracket corrosion protection
● OEM-equivalent replacement for Yamaha part #6AW-45251-00
● Aluminum alloy approved for use in all water types
● Manufactured in the USA to MIL-DTL-24779 military specification
● Longer-lasting and more effective than traditional zinc anodes
Compatibility
Fits:
Yamaha 4-Stroke Outboards:
● 300–425 hp
Replaces OEM:
● Yamaha 6AW-45251-00
Why Aluminum Anodes?
Aluminum anodes are the standard choice for most modern outboards because they provide dependable corrosion protection in salt, brackish, and freshwater environments. Unlike zinc, which can become less effective in freshwater, aluminum remains active and continues protecting your engine. This makes aluminum the most reliable option for boaters operating in mixed-water conditions.
Product Specifications
● Material: Navalloy® Aluminum Alloy
● Water Type: Salt, Brackish, Fresh
● Manufacturing Standard: MIL-DTL-24779
● Total Weight: 0.58 lbs (0.26 kg)
What’s Included
● Complete aluminum anode
● All required mounting hardware
● Installation instructions
Ideal For
● Yamaha 300–425 hp outboard owners
● Routine corrosion prevention and maintenance
● Mixed-water boating environments
● DIY replacement or professional service
