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Mercury 25 HP EFI 25EH Outboard Engine | 2026

Original price was: $5,110.00.Current price is: $4,700.00.

The 2026 Mercury 25 HP EFI 25EH Outboard Motor delivers exceptional power, fuel efficiency, and reliability for anglers, boaters, and commercial users. Featuring Electronic Fuel Injection (EFI), electric start, tiller steering, and a 15-inch short shaft, the 25EH provides instant starts, smooth acceleration, and outstanding performance on aluminum fishing boats, jon boats, utility boats, and small workboats. Built with Mercury’s advanced three-cylinder four-stroke technology, this outboard offers impressive torque, quiet operation, and dependable performance in both freshwater and saltwater environments.

In stock

Description

2026 Mercury 25 HP EFI 25EH Outboard Motor

Buy the 2026 Mercury 25 HP EFI 25EH Outboard Motor Online

If you’re searching for a dependable mid-range outboard that combines power, fuel efficiency, and Mercury reliability, the 2026 Mercury 25 HP EFI 25EH Outboard Motor is an excellent choice. Designed for boaters who demand smooth performance and easy operation, this advanced four-stroke outboard features battery-free Electronic Fuel Injection (EFI) technology for quick starts, responsive throttle control, and improved fuel economy. Mercury’s 25HP EFI platform is known for its durability, low maintenance requirements, and excellent hole-shot performance.

Whether you’re powering a fishing boat, jon boat, utility vessel, or small commercial craft, the Mercury 25EH delivers the torque and reliability needed to get on plane quickly and operate confidently in varying water conditions. The three-cylinder design provides smoother operation and better balance than many competing twin-cylinder models.

At Elysium Outboards, we make it easy to buy Mercury outboards online with competitive pricing, expert support, and secure nationwide shipping.

Key Features of the 2026 Mercury 25HP EFI 25EH

Advanced Electronic Fuel Injection (EFI)

Mercury’s EFI system delivers reliable cold starts, instant throttle response, and optimized fuel consumption without the need for manual choke adjustments.

Electric Start Convenience

The electric start system provides effortless engine starting at the turn of a key, making operation easier and more convenient for every boating trip.

Three-Cylinder Four-Stroke Power

The 526cc three-cylinder engine produces strong low-end torque and smooth acceleration while maintaining excellent fuel efficiency.

High-Output Alternator

A powerful alternator helps keep onboard electronics and batteries charged throughout your day on the water.

Mercury Reliability

Built with premium marine-grade components and backed by Mercury‘s reputation for quality, the 25EH is designed for years of dependable service.

Specifications

Specification Details
Model 25EH
Model Year 2026
MPN 1A25301BK
Manufacturer Mercury Marine
Horsepower 25 HP
Engine Type 4-Stroke EFI
Starting System Electric Start
Steering Tiller Handle
Shaft Length 15″ Short Shaft
Fuel Delivery Electronic Fuel Injection (EFI)
Fuel Type 87 Octane (up to 10% ethanol)
Fuel Tank External 6.6 Gallon Fuel Tank
Oil Type Mercury 4-Stroke Outboard Oil
Cylinder(s) 3
Displacement 526 cc
Bore & Stroke 61 x 60 mm
Full Throttle RPM Range 5000–6000 RPM
Ignition System CDI with Electronic Spark Advance
Induction Scavenging SOHC
Valves Per Cylinder 2
Gear Ratio 1.92:1
Gear Shift Forward-Neutral-Reverse
Alternator 15A / 186W
Cooling System Water-Cooled with Thermostat
Trim & Tilt Manual
Weight 164 lbs
Saltwater Rated Yes
Application Jon boats, fishing boats, utility boats, skiffs, and commercial vessels

Why Buy the Mercury 25HP EFI 25EH from Elysium Outboards?

When you purchase from Elysium Outboards, you receive:

  • Competitive pricing on genuine Mercury outboards
  • Secure online ordering
  • Fast nationwide shipping
  • Expert customer support
  • Manufacturer warranty coverage
  • Trusted marine industry expertise

Whether you’re upgrading your current outboard or purchasing a new engine for your boat, Elysium Outboards is your trusted source for Mercury outboards for sale.

Additional information

Weight 164 lbs
Dimensions 25 × 16 × 45 in
Engine Type

Shaft Length

Trim Type

Starter Type

Model Year

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