Performance Metals Mercruiser Alpha 1 Gen II Navalloy Aluminum Anode Kit

Safeguard your Mercruiser Alpha 1 Gen II outdrive against galvanic corrosion with the Performance Metals 10059A Navalloy® Aluminum Anode Kit. Engineered to extend the life of your marine equipment, this comprehensive kit features anodes crafted from Performance Metals' patented Navalloy® aluminum alloy, specifically formulated for superior protection in all water conditions. Its advanced composition makes it more active than traditional zinc, ensuring robust defense against electrolysis. Upgrade your vessel's protection today for enhanced longevity and peace of mind.

In the Box:

• (1) 00041A Cavitation Plate Anode
• (2) 00042A Trim Cylinder Anodes
• (1) 00043A Bearing Carrier Anode
• (1) 00045A Gimbal Housing Block Anode
• (1) 00049A Flat Trim Tab Anode
• Associated mounting hardware

Key Benefits & Specifications:

• Advanced Navalloy® Aluminum: Constructed from Performance Metals' proprietary Navalloy® aluminum, containing 5% zinc and indium, which is more active than zinc and lasts up to 30% longer for superior corrosion resistance. This alloy is essential for Mercury sterndrives, where zinc may not provide adequate protection.
• Military Specification Compliant: Manufactured to MIL-DTL 24779 military specification, ensuring a high standard of quality and effective cathodic protection for marine metals and alloys.
• Patented "Red Spot" Wear Indicator: Features an exclusive, patented "red spot" indicator that appears on the anode surface as it corrodes, eliminating guesswork and clearly signaling when replacement is needed. Awarded the MAATS Innovation Award in 2004 for its design.
• Versatile Water Compatibility: Suitable for use in all water types, including salt, brackish, and fresh water, providing consistent protection wherever your vessel takes you. Navalloy® anodes also self-clean in freshwater and reactivate after atmospheric exposure.
• Direct OEM Replacement: Designed specifically for Mercruiser Alpha 1 Gen II outdrives (1991 and newer, s/n 0D469829 and up), directly replacing Mercury part #888756Q1 and its superseded versions like 97-888756Q03 and 97-888756K01.