2005 Mercury 140hp outboard

• Starting: Turnkey starts
• Fuel Efficiency: Improved fuel efficiency compared to older models
• Throttle Response: Instantaneous
• Engine Protection: Protection against low-quality fuel 
• Model variations: There were different versions of the 140hp, so it is important to identify if your engine is a carb or EFI model for accurate maintenance.
• Service manual: It is recommended to consult the service manual for detailed information