Description
ARCO Marine Zeus A225S 3.15 Alternator w/Isolated Ground & Terminal Block is organized for cooling system parts shoppers who need a clear, professional marine parts buying experience.
Zeus A225S 3.15 Alternator with Isolated Ground & Terminal Block The highest power output alternator in its size/class. Features: Engineered for high energy production. Suitable for marine, RV, military, and commercial applications. Rapidly charges large battery banks. Coolest operating temperatures for increased performance, running 8-20% cooler than incumbent alternators due to: Heat shedding coatings Rectifier located on housing exterior Dual cooling fans OEM components Optimized for performance at idle speeds. Reduces the need for a generator by creating additional power with your engine. Unleash peak performance with E-Coat/Cerakote. Our advanced coating absorbs less heat, keeping the A
Fitment & Product Details
- Brand / Manufacturer: ARCO Marine
- Search-optimized by brand, system, part type, and fitment cues.
- Verify compatibility with your original part number, engine model, and application before ordering.
- Built for boat owners, e-commerce shoppers, and professional marine service teams.






Reviews
There are no reviews yet.