TECNOSEAL Anode 00804MG

Compatible Engines

The original TECNOSEAL sacrificial anode with catalog number 00804MG is a key component of the cathodic protection system in outboard motors. It is specifically designed for use in freshwater applications, where the risk of electrochemical corrosion, although lower than in seawater, still requires effective prevention. This anode acts as a "sacrifice" – it undergoes oxidation, thereby protecting valuable engine components such as the cylinder head, water pump, or drive shaft from permanent damage.

Since the available source data does not contain a precise list of compatible engine models, verifying compatibility is essential. We recommend comparing the catalog number 00804MG with the technical documentation of your vessel or consulting our customer service department. Only verification by OE number or specific manufacturer code guarantees that the purchased part will perfectly fulfill its function in your engine.

Installation and Operation

Proper anode replacement is the foundation of your engine's longevity. Before starting work, ensure the engine is turned off and batteries disconnected for safety. The anode should be tightened moderately, using the appropriate wrench, to avoid damaging the thread while ensuring good electrical contact. Regularly check the condition of the anode – if its diameter has decreased by half or more, immediate replacement is necessary. Use only anodes made of the appropriate zinc or aluminum alloy, matched to the environment, to avoid accelerated corrosion of protected elements.

• Original TECNOSEAL quality – guarantee of effective cathodic protection.
• Dedicated to freshwater – optimized chemical composition for freshwater reservoirs.
• Ideal fit – check catalog number 00804MG before purchase.
• Easy installation – standard design facilitating replacement in the workshop.