Tecnoseal Anode Kit w/Hardware - Volvo Duo-Prop 280 - Aluminum

The Tecnoseal Anode Kit w/Hardware for Volvo Duo-Prop 280 is a complete cathodic protection solution designed to safeguard your outboard propulsion system from corrosion and electrolysis damage. Marine environments expose metal components to saltwater, brackish conditions, and stray electrical currents that accelerate deterioration. This aluminum anode kit intercepts galvanic corrosion by sacrificing itself—corroding instead of your expensive Volvo sterndrive components—ensuring years of reliable performance and resale value protection.

Constructed from marine-grade aluminum, this anode kit contains two precisely engineered components—one primary anode and one additional sacrificial element—paired with all necessary fastening hardware for straightforward installation. Aluminum anodes are preferred for Volvo Duo-Prop 280 sterndrives because they provide superior galvanic protection in freshwater and saltwater environments while remaining cost-effective compared to zinc alternatives. The compact assembly measures 6 x 2 x 8 inches and weighs just 1.3 lbs, allowing easy handling during replacement maintenance cycles.

Boat owners operating Volvo Duo-Prop 280 outdrives in saltwater, coastal harbors, or metal-rich freshwater systems should replace anodes annually or when visibly eroded to 50% of original mass—whichever comes first. Regular anode maintenance prevents costly repairs to trim cylinders, bearing housings, and prop shaft assemblies. Installation requires removal of existing depleted anodes and fastening the new kit using the included hardware. For maximum protection and regulatory compliance with marine environmental standards, always use OEM-compatible Tecnoseal anodes during your regular seasonal maintenance routine.