2025 Yamaha Marine F175 Base
Exterior Colors:
- Year 2025
- Make Yamaha Marine
- Model F175
2025 Yamaha Marine F175
Loaded with performance, this 2.8-litre powerhouse packs a mighty punch. Its in-line four-cylinder design and electronic fuel injection make this outboard nimble, compact and lightweight. Now available with integrated hydraulic steering and digital electronic control (DEC), the F175 is ready for your next adventure.
Features may include:
Key- Lightweight & Compact: The 2.8-litre F175 is a naturally aspirated EFI engine, make it lightweight while the in-line four-cylinder design is more compact than competitive V6s, too.
- Versatile: A great outboard for a wide variety of boats, the F175 is available with digital electronic control (DEC) for those looking for the precision of digital throttle and shift.
- Powerful: The 2.8-litre F175 uses large intake and exhaust valves for quick response. The DOHC 16-valve powerhead also has a single throttle valve and Yamaha's long intake track for easy breathing. A knock sensor allows the engine to run at peak efficiency and performance at any rpm.
- Integrated Hydraulic Steering from factory is now available
- The 2.8-litre F175 weighs less than a 1.7-litre supercharged competitor, and since it's a naturally aspirated EFI engine, less complex. Its in-line four-cylinder design is more compact than competitive V6s, too.
- A great outboard for a wide variety of boats, the F175 is available with digital electronic control (DEC) for those looking for the precision of digital throttle and shift.
- The all-new 2.8-litre F175 uses large intake and exhaust valves for quick response. The DOHC 16-valve powerhead also has a single throttle valve and Yamaha's long intake track for easy breathing. A knock sensor allows the engine to run at peak efficiency and performance at any rpm.
- With electrical output of 50 amps, the F175 produces plenty of power for keeping up with today's electronic accessories.
- The F175 runs on regular fuel (87 octane). It's also compatible with Yamaha's exclusive Y-COP® theft- deterrent system. Y-COP allows the user to disable the engine's ignition and fuel systems using an electronic key fob. The F175 also has popular features such as Yamaha's Variable Trolling RPM Switch (VTS®).
- Yamaha's SDSTM (Shift Dampener System) for smoother, quieter, no clunky shifting. In addition, the outboard employs twin counterbalance shafts and our exclusive long span mounting system for vibration-free, quiet running.
- Based on proven Yamaha four-stroke, marine-specific architecture and years of solid performance, the F175 also uses Yamaha's Phaze FiveTM paint process, which includes the electro-deposition of anti-corrosive paint on both the outside and inside passages of the engine block.
- Utilizing the same mounting footprint as their predecessor, Integrated Hydraulic Steering models can be installed by boat builders or dealers. Outboards equipped with Integrated Hydraulic Steering save space with fewer rigging components and offer precise non-powered control.
Engine
Engine Type
In-Line 4 Cylinder
Displacement
2785 cc (170 ci)
Bore
3.78 in (96 mm)
Stroke
3.79 in (96.2 mm)
Compression Ratio
10.3:1
Rated Engine Speed
Full RPM Range: 5,000 - 6,000
Exhaust
Through Propeller
Ignition
TCI Microcomputer
Induction
EFI (DOHC)
Oil Type
Recommended: Yamalube 4-M
Lubrication
Wet sump
Cooling
Recommended: Thermostatic Control
Gear Ratio (Primary)
26:14 (1.86:1)
Gear Shifter
F/N/R
Electric
Starter
System: Electric W/PTT
Alternator Output, Maximum
50 Amps
Fuel System
Fuel System
Delivery: Multi-point electronic fuel injection
Fuel Type
Recommended Mechanical: Regular Unleaded (Minimum Pump Octane 87) | Recommended DEC: Mid-grade Unleaded (Minimum Pump Octane 89)
Dimensions
Length
Shaft: 20" - 25"
Dimensions
Degree of Trim/Tilt: -4° through +16°
Capacities
Oil capacity
W/without filter: 4.5L / 4.3L
Weights
Dry Weight
520 lbs (236 kg)