RENAULT TYPE PROPELLER NUTS FOR SHAFT Ø 22-25

TUERCAS DE HÉLICE TIPO RENAULT PARA EJE Ø 22-25 – Tecnoseal anode | Engine anode | Inboard, outboard & sterndrive engines | zinc

Sacrificial anode for Engine anodes, made of zinc to mitigate galvanic corrosion and extend service life of immersed metals. Related: Engine anode · Inboard, outboard & sterndrive engines · Renault Marine.

Key benefits

• Stable protection and uniform anode consumption
• Integrates with Engine anode
• Recommended for Inboard, outboard & sterndrive engines

Material & environment

Alloy selection: zinc (saltwater), aluminum (brackish) and magnesium (freshwater). Replace at ~50% depletion.

Installation & maintenance

Mounting

Install on a clean metallic surface with electrical continuity; check torque.

Inspection

Inspect every 6 months/100 hours or after long lay-ups.

Compatibility

FAQ

Which alloy for my waters?

Zinc (salt), aluminum (brackish) and magnesium (fresh). If unsure, consult the manufacturer alloy table.

When should I replace it?

When ~50% has depleted, or at least once per season.

Can I mix alloys?

Not recommended: it can alter potential and reduce protection.

Where to find related parts?

Browse Engine anodes or the brand Renault Marine.