Description

2025 Mercury 25 HP EFI 25ELHPT Outboard Engine

Premium Portable Power with Advanced Tilt Technology

The 2025 Mercury 25 HP EFI 25ELHPT Outboard Engine combines Mercury’s legendary reliability with advanced boating convenience. Built for serious boaters who want powerful mid-range performance without sacrificing portability or fuel economy, this outboard features Electronic Fuel Injection (EFI), electric start, and Power Tilt for effortless operation on the water.

Whether you’re cruising coastal waters, fishing inland lakes, or navigating shallow shorelines, the Mercury 25ELHPT provides smooth acceleration, responsive throttle control, and dependable all-day performance. Its lightweight design makes it one of the most versatile and efficient portable outboards in its class.

At Elysium Outboards, we proudly offer the best place to buy Mercury outboards online, with competitive pricing, secure checkout, and premium customer support.

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Why Buy the 2025 Mercury 25HP EFI 25ELHPT Outboard?

The Mercury 25ELHPT is designed for boat owners seeking premium convenience and dependable performance. The integrated Power Tilt system allows you to raise or lower the outboard effortlessly with the push of a button — perfect for shallow water operation, trailering, and easier docking.

Mercury’s advanced EFI technology eliminates carburetor maintenance while delivering:

• Faster cold starts
• Improved fuel efficiency
• Cleaner emissions
• Smoother idle performance
• Instant throttle response

This model is ideal for:

• Aluminum fishing boats
• Jon boats
• Inflatable boats
• Utility boats
• Small pontoons
• Tender boats

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Key Features of the 2025 Mercury 25ELHPT

Electronic Fuel Injection (EFI)

Mercury’s battery-free EFI system provides reliable starts, optimized fuel delivery, and superior fuel economy without the hassle of carburetor maintenance.

Power Tilt Convenience

The integrated power tilt system makes raising and lowering the engine effortless, improving shallow-water navigation and trailering convenience.

Electric Start System

Quick and dependable push-button starting allows for easier operation in all weather conditions.

Lightweight & Portable Design

Mercury engineered this outboard for maximum portability while maintaining exceptional durability and power.

Quiet & Smooth Operation

Advanced engineering reduces vibration and engine noise for a more enjoyable boating experience.

Mercury Reliability

Built with corrosion-resistant components and proven marine engineering for long-lasting durability in both freshwater and saltwater environments.

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Specifications

Specification	Details
Model	25ELHPT
Model Year	2025
Manufacturer	Mercury Marine
Horsepower	25 HP
Engine Type	4-Stroke EFI
Cylinders	3
Displacement	500cc
Starting System	Electric Start
Ignition System	Digital CD Ignition
Induction Scavenging	SOHC
Valves Per Cylinder	2
Alternator	12V 186W 15A
Gear Ratio	2.17:1
Oil Type	SAE 10W-30 Mercury 4-Stroke Outboard Oil
Bore & Stroke	65 x 75 mm (2.56 x 2.95 in)
Full Throttle RPM Range	5400 – 6100 RPM
Steering	Tiller Handle
Shaft Length	20″ Long Shaft
Trim & Tilt	Power Tilt
Gear Shift	Forward-Neutral-Reverse
Fuel Delivery	Electronic Fuel Injection (EFI)
Fuel Tank	External Fuel Tank
Cooling System	Water-Cooled with Thermostat
Alternator	12V Charging System
Recommended Fuel	87 Octane Gasoline
Saltwater Rated	Yes
Weight	177 lb
Applications	Fishing Boats, Inflatable Boats, Jon Boats, Utility Boats