Skip to content
New Zealand
Africa
Français
Great Britain English
Finland
Suomi
Svenska
France
Français
United Kingdom
Great Britain English
Italy
Italiano
Japan
日本語
Middle East
Great Britain English
Netherlands
Nederlands
Norway
Norsk
Latin America
Mercury Marine
Français
Spanish
Asia
Mercury Marine
New Zealand
GREAT BRITAIN ENGLISH
Australia
Mercury Marine | Home
Belgium
Nederlands
Français
Deutsch
Sweden
Svenska
South Pacific
Français
Great Britain English
United States
Mercury Marine
Europe
Great Britain English
Brazil
Mercury Marine
Português do Brasil
Spain
Español
Switzerland
Français
Italiano
Deutsch
Germany
Deutsch
Canada
Mercury Marine
Français canadien
China
中文
Mercury Marine
Find a dealer
Dockstore
Engines
Outboards
Verado® (250-600hp)
350-400hp
250-300hp
600hp
Pro XS® (115-300hp)
Pro XS 175-300hp
Pro XS 115-150hp
Fourstroke (2.5-300hp)
250-300hp
FourStroke 90-115hp Command Thrust
Fourstroke 9.9-60hp Command Thrust
SeaPro™ (15-500hp)
SeaPro 200-350hp
Twostroke
TwoStroke
Twostroke, 250hp
Sterndrive & inboard
MerCruiser® sterndrives and inboards
6.2L Inboard
8.2L Sterndrive
4.5L Sterndrive
6.2L Sterndrive
8.2L Inboard
6.2L Jet Ready Inboard
Mercury tow sport
6.2L Tow Sport Inboard
MerCruiser Tow Sport Inboard 6.2L
Drives
Alpha One
Bravo One, One X, and One XR
Bravo Two, Two X, and Two XR
Bravo Three, Three X, and Three XR
Bravo Four S Forward-Facing Drive
Mercury diesel
Mercury Diesel 6.7L
Mercury Diesel 3.0L
Mercury Diesel 2.0L
Remanufacturing
Electric
Avator
Non Transactional Product page
Propellers
Aluminium
SpitFire
Black Max
Bravo Two
Prop Selector
Legacy
Tempest
Vengeance
Trophy Plus
Trophy Sport
Maximus
Bravo I
Mirage
HighFive
View all
Specialty
Bravo Three
Bravo Two
Revolution X
Bravo Four S
Verado 12
Modern
Enertia
Enertia ECO
Revolution 4
Fury
Fury 4
SpitFire X7
View all
Gauges and Controls
SmartCraft®
Gauges
Digital
Analog
Controls
Digital (DTS)
Mechanical
Tiller Handles
Steering Systems
Active Trim
Displays
Software Updates and Documentation
VesselView
SmartCraft Connect
VesselView Link
VesselView Mobile
Joystick piloting
Joystick Piloting for Outboards
Parts and Service
Service and Support
Owners Resources
Mercury Warranty
Mercury Limited Warranty
Mercury Limited Warranty and Mercury Product Protection Transfer
Parts and lubricants
Maintenance kits
1st Mate
Precision Parts
Precision Lubricants
Accent Panels
Maintenance
How-To
Avator Tutorials and Care
Outboard Care
175-300hp V6 and V8 Maintenance
200-400hp 6-Cylinder Verado Maintenance
150hp FourStroke Maintenance
75-115hp FourStroke Maintenance
40-60hp FourStroke Maintenance
15-20hp EFI FourStroke Maintenance
Sterndrive and Inboard Care
Propeller Tutorials and Care
Joystick
Single Engine Joystick
Maintenance Made Easy
Maintenance: What's in it for you?
Fuel basics
Preventing corrosion
Battery basics
Propeller maintenance
Lubricants: More than just oil
Basic trailer maintenance
Accessories
Parts Catalog
Promotions
Engines
Outboards
Verado® (250-600hp)
350-400hp
250-300hp
600hp
Pro XS® (115-300hp)
Pro XS 175-300hp
Pro XS 115-150hp
Fourstroke (2.5-300hp)
250-300hp
FourStroke 90-115hp Command Thrust
Fourstroke 9.9-60hp Command Thrust
SeaPro™ (15-500hp)
SeaPro 200-350hp
Twostroke
TwoStroke
Twostroke, 250hp
Sterndrive & inboard
MerCruiser® sterndrives and inboards
6.2L Inboard
8.2L Sterndrive
4.5L Sterndrive
6.2L Sterndrive
8.2L Inboard
6.2L Jet Ready Inboard
Mercury tow sport
6.2L Tow Sport Inboard
MerCruiser Tow Sport Inboard 6.2L
Drives
Alpha One
Bravo One, One X, and One XR
Bravo Two, Two X, and Two XR
Bravo Three, Three X, and Three XR
Bravo Four S Forward-Facing Drive
Mercury diesel
Mercury Diesel 6.7L
Mercury Diesel 3.0L
Mercury Diesel 2.0L
Remanufacturing
Electric
Avator
Non Transactional Product page
Propellers
Aluminium
SpitFire
Black Max
Bravo Two
Prop Selector
Legacy
Tempest
Vengeance
Trophy Plus
Trophy Sport
Maximus
Bravo I
Mirage
HighFive
View all
Specialty
Bravo Three
Bravo Two
Revolution X
Bravo Four S
Verado 12
Modern
Enertia
Enertia ECO
Revolution 4
Fury
Fury 4
SpitFire X7
View all
Gauges and Controls
SmartCraft®
Gauges
Digital
Analog
Controls
Digital (DTS)
Mechanical
Tiller Handles
Steering Systems
Active Trim
Displays
Software Updates and Documentation
VesselView
SmartCraft Connect
VesselView Link
VesselView Mobile
Joystick piloting
Joystick Piloting for Outboards
Parts and Service
Service and Support
Owners Resources
Mercury Warranty
Mercury Limited Warranty
Mercury Limited Warranty and Mercury Product Protection Transfer
Parts and lubricants
Maintenance kits
1st Mate
Precision Parts
Precision Lubricants
Accent Panels
Maintenance
How-To
Avator Tutorials and Care
Outboard Care
175-300hp V6 and V8 Maintenance
200-400hp 6-Cylinder Verado Maintenance
150hp FourStroke Maintenance
75-115hp FourStroke Maintenance
40-60hp FourStroke Maintenance
15-20hp EFI FourStroke Maintenance
Sterndrive and Inboard Care
Propeller Tutorials and Care
Joystick
Single Engine Joystick
Maintenance Made Easy
Maintenance: What's in it for you?
Fuel basics
Preventing corrosion
Battery basics
Propeller maintenance
Lubricants: More than just oil
Basic trailer maintenance
Accessories
Parts Catalog
Promotions
Find a dealer
Dockstore
New Zealand
Africa
Français
Great Britain English
Finland
Suomi
Svenska
France
Français
United Kingdom
Great Britain English
Italy
Italiano
Japan
日本語
Middle East
Great Britain English
Netherlands
Nederlands
Norway
Norsk
Latin America
Mercury Marine
Français
Spanish
Asia
Mercury Marine
New Zealand
GREAT BRITAIN ENGLISH
Australia
Mercury Marine | Home
Belgium
Nederlands
Français
Deutsch
Sweden
Svenska
South Pacific
Français
Great Britain English
United States
Mercury Marine
Europe
Great Britain English
Brazil
Mercury Marine
Português do Brasil
Spain
Español
Switzerland
Français
Italiano
Deutsch
Germany
Deutsch
Canada
Mercury Marine
Français canadien
China
中文
Mercury Marine
15-20hp EFI FourStroke Maintenance
15-20 EFI FourStroke Engine Maintenance - Changing Engine Oil
A helpful video for maintaining your 15-20 EFI FourStroke Engine.
15-20 EFI FourStroke Engine Maintenance - Changing Gear Lube
A helpful video for maintaining your 15-20 EFI FourStroke Engine.
Cookie Preferences