MX 6.2 MPI Horizon (320-hp)
The MX 6.2 MPI features new multiport fuel injection (MPI) system on the Bosch componentry for unmatched performance and increased throttle response. Horizon engines are designed and built to be virtually maintenance-free, except for periodic fluid-level checks and seasonal oil and filter changes.

Fast Facts

Propshaft HP	320-hp
Configuration	V-8
Displacement	6.2 L / 377 CID
Bore & Stroke	4.00" x 3.75" (101mm x 95mm)
Fuel System	Multi-Point Electronic Fuel Injection
Base Engine Weight	948 lbs.
Length/Width/Height	43 x 30 x 22 in.
Max RPM@WOT	4600-5000 rpm
Warranty	3 years

Key Features

• MerCruiser water-cooled and insulated fuel system, which eliminates the need for a return line to the fuel tank, helps keep fuel temperatures down and greatly reduces the potential for vapor lock with
• The new multiport fuel injection (MPI) system features Bosch componentry for unmatched performance and increased throttle response.
• Horizon engines feature 3 years of factory-backed product protection (standard 1-year warranty plus 2 years of extended Mercury Product Protection through the Mercury factory-administered program).
• Long-stroke 377CID/6.2L engine customized by MerCruiser® for high torque and more horsepower.
• Long-stroke 377CID/6.2L engine customized by MerCruiser® for high torque and more horsepower.
• Long-stroke 377CID/6.2L engine customized by MerCruiser® for high torque and more horsepower.
• The new MX 6.2 MPI cooling system heats the exhaust manifolds, thereby reducing the buildup of condensation and decreasing the threat of water ingestion for longer engine life.
• Engine Guardian™ proactively monitors and protects your engine from the damaging effects of low oil pressure, high engine temperature, engine over-speed, or low cooling water pressure.
• Engine Guardian™ proactively monitors and protects your engine from the damaging effects of low oil pressure, high engine temperature, engine over-speed, or low cooling water pressure.