Tohatsu MFS80AJETETUL 80HP – Jet 25″ Shaft Tiller or Remote

Tohatsu MFS80AJETETUL 80HP FourStroke Jet Drive

The Tohatsu MFS80AJETETUL pairs a jet drive with a 2.0L inline 4-cylinder 16-valve SOHC engine, weighing 412 lbs, built for high-transom vessels in extreme shallow-water environments. The 25-inch transom height model suits large aluminum river boats and offshore skiffs in Mulmarine’s marine propulsion units lineup that need to navigate rock-strewn rapids and sandbars without propeller or gearcase risk.

Peak output holds between 5000-6000 RPM, translating the 2.0L energy into high-velocity water thrust through the intake grate for immediate throttle response. The direct 1.00:1 drive ratio gives rapid hull planing and directional stability in turbulent river currents. This engine features NMEA 2000 connectivity and a corrosion-resistant Indigo Blue finish for thermal efficiency in silt-laden environments.

Technical Specifications of Tohatsu MFS80A Jet

• The 2.0L inline 4-cylinder SOHC powerhead provides strong displacement for torque and jet pump water-flow efficiency.
• Direct Jet Drive propulsion eliminates the propeller and lower unit gearcase for navigation in inches of water depth.
• The 25-inch transom height ensures proper intake positioning for high-transom offshore hulls.
• A 35-Amp alternator delivers charging power to support navigation displays, fishfinders, and safety electronics.
• Electronic Fuel Injection (EFI) ensures reliable zero-choke starting and strong fuel economy.
• NMEA 2000 certification allows digital integration with onboard displays for real-time engine data.

High-Displacement Jet Authority

This jet technology leverages its 2000cc architecture to produce strong water thrust, giving the mechanical strength needed for pushing heavy aluminum river boats through unpredictable rapids.

Precision Fuel Induction

The EFI system monitors atmospheric variables for the right combustion ratio, guaranteeing instant starting and preventing engine bogging during rapid acceleration.

Tohatsu 5-Year Warranty

Every Tohatsu MFS80A Jet carries a 5-year limited warranty covering the specialized jet propulsion system, with certified technicians through a nationwide dealer network.

Maintenance & Longevity

Maintaining the jet intake grate and impeller clearance is vital for preserving performance. Pro Tip from the Shop: inspect the jet pump impeller for dings from gravel ingestion, and grease the shift linkage for smooth directional control.