Mercury 25hp EFI Outboard 25ELH

The Mercury 25hp EFI Outboard 25ELH is a long-shaft, electric-start four-stroke outboard designed for boaters who want smooth power, quiet operation, and hands-on control. Built with Electronic Fuel Injection and an adaptive tiller system, it’s ideal for aluminum boats, fishing boats, utility boats, and inflatables that require dependable performance with modern convenience.

Features and Performance

• Electronic Fuel Injection (EFI) – Reliable starting, smooth throttle response, and efficient fuel delivery

• Electric Start System – Push-button convenience for effortless operation

• Balanced 3-Cylinder Powerhead – Reduced vibration for quieter, more comfortable cruising

• Advanced Rubber Engine Mounts – Isolate vibration and improve on-water comfort

• Adaptive Tiller Steering – Reversible grip for left- or right-handed use with adjustable tiller angle

• Quiet Four-Stroke Design – Comfortable operation for fishing and long days on the water

• Long Shaft (20”) Configuration – Better compatibility with deeper transoms

• High-Output Alternator (17A / 210W) – Supports battery charging and onboard electronics

Why You Should Buy It

• Proven Mercury Marine reliability trusted for generations

• Smooth, quiet performance ideal for fishing and cruising

• EFI technology improves fuel efficiency and usability

• Electric start adds comfort and ease of ownership

• Backed by a Mercury Marine 3-Year Warranty

FAQ – Mercury 25hp EFI Outboard 25ELH

Q1: What boats are best suited for the Mercury 25ELH?
A: It’s ideal for aluminum boats, fishing boats, utility boats, and inflatables with long-shaft transoms using tiller steering.

Q2: Does this outboard require a battery?
A: Yes. The electric start system requires a compatible marine battery.

Q3: What are the benefits of the 3-cylinder engine design?
A: The 3-cylinder layout delivers smoother power, reduced vibration, and quieter operation compared to smaller engines.

Q4: Is the Mercury 25ELH suitable for saltwater use?
A: Yes. With proper flushing and routine maintenance, it can be used in both freshwater and saltwater environments.