Mercury 40HP 50HP 60HP EFI FourStroke 25W40

Compatible Applications

What is Included

What This Kit is Used For

This Mercury oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on compatible Mercury 40HP, 50HP, and 60HP EFI FourStroke outboards.

Mercury SAE 25W40 marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components both during operation and storage.

The oil formulation is engineered to help maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in marine applications.

Some customers prefer to customize their maintenance kits. You can use the individual part numbers listed above to build your own service kit or reorder maintenance components separately as needed.

Key Features and Benefits

• OEM Mercury oil change kit for 40HP, 50HP, and 60HP EFI FourStroke outboards
• Includes three liters of Mercury SAE 25W40 marine engine oil
• Includes premium Mercury oil filter
• Includes drain plug seal and plastic drip tray
• Includes service instructions
• Marine-specific additive package with advanced corrosion inhibitors
• Designed to maintain lubricity during high-temperature and high-RPM operation
• Convenient all-in-one maintenance kit

Oil Kit Details

• Kit Part Number: 8M0081916
• Engine Compatibility: Mercury 40HP, 50HP & 60HP EFI FourStroke
• Oil Type: Mercury SAE 25W40 4-Stroke Marine Engine Oil
• Oil Quantity: 3 Liters
• Included Components: Oil filter, engine oil, drain plug seal, drip tray, and instructions
• Service Type: Routine engine oil and oil filter maintenance

FAQ

What engines does this oil change kit fit?
This kit fits compatible Mercury 40HP, 50HP, and 60HP EFI FourStroke outboards.

What oil is included in this kit?
The kit includes Mercury SAE 25W40 4-stroke marine engine oil formulated specifically for marine engine protection and performance.

Does this kit include a drain plug seal and drip tray?
Yes. This kit includes both a drain plug seal and a plastic drip tray to help simplify routine oil service.

Why use marine-specific 4-stroke engine oil?
Marine engine oils are formulated with corrosion inhibitors and additives designed specifically for marine environments, helping protect engines during operation and storage.

Can I perform this oil change service myself?
Yes. Many boat owners perform routine oil and filter maintenance themselves using basic hand tools and the proper service parts. Always follow your engine manufacturer’s service procedures and verify proper oil capacity before operation.

If you do not feel comfortable performing maintenance yourself, a Mercury-certified marine technician can typically complete this service quickly and help verify your engine is operating properly.

Searchable Terms

8M0081916, Mercury 40HP oil change kit, Mercury 50HP oil change kit, Mercury 60HP oil change kit, Mercury EFI FourStroke oil kit, Mercury 25W40 oil change kit, OEM Mercury oil service kit, Mercury oil maintenance kit