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Mercury L6 200HP 225HP 250HP 300HP 350HP 400HP Verado 25W50 Synthetic Blend
Verado Inline 6
25W40
| Quantity | Price |
| 1 | 172.00 |
OEM Mercury 25W50 Synthetic Blend Oil Change Kit
Mercury L6 200HP-400HP Verado Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury L6 200HP through 400HP Verado outboards.
The kit includes two gallons of Mercury SAE 25W50 Synthetic Blend 4-stroke marine engine oil, premium Mercury oil filter, drain plug seal, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Brand | Horsepower | Engine Type | Application Notes |
|---|---|---|---|
| Mercury | 200HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 225HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 250HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 300HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 350HP | L6 Verado FourStroke | Select compatible models |
| Mercury | 400HP | L6 Verado FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 2 | Mercury SAE 25W50 Synthetic Blend 4-Stroke Marine Engine Oil Gallon | Included |
| 1 | Drain Plug Seal | Included |
| 1 | Mercury Oil Change Instructions | Included |
We also stock the OEM Mercury oil change kit with SAE 25W40 Synthetic Blend marine engine oil for Mercury L6 Verado outboards.
View Mercury 25W40 Synthetic Blend Oil Change Kit
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 L6 Verado FourStroke outboards.
Mercury SAE 25W50 Synthetic Blend marine engine oil is formulated specifically for high-performance marine applications and includes advanced corrosion inhibitors designed to help protect internal engine components during operation and storage.
The 25W50 synthetic blend formulation is designed to help maintain lubricity and viscosity retention during demanding high-load and high-temperature Verado operation.
Regular oil and filter maintenance helps support proper lubrication, reduce internal engine wear, and maintain long-term engine reliability.
Key Features and Benefits
- OEM Mercury oil change kit for L6 Verado FourStroke outboards
- Fits Mercury 200HP through 400HP Verado models
- Includes two gallons of Mercury SAE 25W50 Synthetic Blend marine engine oil
- Includes premium Mercury oil filter
- Includes drain plug seal and service instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Synthetic blend formulation designed for demanding Verado operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: OCKIT-1
- Engine Compatibility: Mercury L6 200HP-400HP Verado
- Oil Type: Mercury SAE 25W50 Synthetic Blend 4-Stroke Marine Engine Oil
- Oil Quantity: 2 Gallons
- Included Components: Oil filter, engine oil, drain plug seal, 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 L6 200HP, 225HP, 250HP, 300HP,
350HP, and 400HP Verado outboards.
What oil is included in this kit?
This kit includes two gallons of Mercury SAE 25W50 Synthetic Blend
4-stroke marine engine oil.
What is the difference between this kit and the 25W40 version?
This kit includes Mercury SAE 25W50 Synthetic Blend marine engine oil,
while the linked alternative kit uses SAE 25W40 Synthetic Blend oil.
Why use 25W50 marine engine oil?
SAE 25W50 marine engine oil is commonly used in high-horsepower marine
applications where enhanced viscosity retention and protection during
demanding operation are important.
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.
Dealer Discounts & Store Policies
Dealer / Marine Industry Discounts
Are you a marine dealer, technician, boat builder, or industry professional? We offer dealer pricing for qualified marine businesses.
Shipping Policy
- Free shipping on orders over $100 (continental U.S.).
- Orders ship via UPS, USPS, and FedEx.
- Orders received before 5:30 PM EST ship the same business day.
- Typical delivery time is 1–5 business days.
30-Day Return Policy
- Returns accepted within 30 days of delivery.
- Items must be new, unused, and in original packaging.
- Return authorization is required before sending items back.
Need help with a return or order question?
Contact Us
Phone: 941-721-3000
Searchable Terms
OCKIT-1, Mercury Verado oil kit, Mercury 200HP Verado oil change kit, Mercury 225HP Verado oil change kit, Mercury 250HP Verado oil change kit, Mercury 300HP Verado oil change kit, Mercury 350HP Verado oil change kit, Mercury 400HP Verado oil change kit, Mercury L6 Verado maintenance kit, Mercury 25W50 synthetic blend oil kit
Brand
8M0169544
8M0188359
889246Q39
889680001