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Sierra 10W30 Oil Change Kit
Mercury 3.4L V6 & 4.6L V8 175HP-300HP Oil Change Kit
This Sierra oil change kit contains the routine maintenance components needed to service compatible Mercury 3.4L V6 and 4.6L V8 175HP-300HP FourStroke outboards.
The kit includes Sierra SAE 10W30 4-stroke marine engine oil, oil filter, oil drain hose, and service components to help simplify routine engine oil maintenance.
Compatible Applications
| Engine Platform | Horsepower Range | Engine Type | Application Notes |
|---|---|---|---|
| Mercury 3.4L V6 | 175HP-225HP | FourStroke | Select compatible models |
| Mercury 4.6L V8 | 250HP-300HP | FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Sierra Marine Oil Filter | Included |
| 7 | Sierra SAE 10W30 4-Stroke Marine Engine Oil | Included |
| 1 | Oil Drain Hose | Included |
We also stock OEM Mercury and Quicksilver versions of this oil change kit for Mercury V6 and V8 FourStroke outboards.
View OEM Mercury 10W30 Synthetic Blend Oil Change Kit
View Quicksilver 10W30 Oil Change Kit
What This Kit is Used For
This Sierra oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on compatible Mercury V6 and V8 FourStroke outboards.
Sierra marine engine oil is formulated for marine applications to help provide engine protection, lubrication stability, and corrosion resistance during operation and storage.
Routine oil and filter maintenance helps support proper engine performance, reduce wear, and extend engine life in demanding marine environments.
Some customers prefer OEM Mercury maintenance kits while others prefer Sierra aftermarket service kits depending on maintenance preferences and budget.
Key Features and Benefits
- Sierra oil change kit for Mercury V6 and V8 FourStroke outboards
- Fits Mercury 175HP through 300HP applications
- Includes Sierra SAE 10W30 marine engine oil
- Includes oil filter and oil drain hose
- Designed for routine oil and filter maintenance
- Supports proper lubrication and engine protection
- Helps simplify scheduled maintenance service
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 18-9230
- Engine Compatibility: Mercury 3.4L V6 & 4.6L V8 175HP-300HP FourStroke
- Oil Type: Sierra SAE 10W30 4-Stroke Marine Engine Oil
- Oil Quantity: 7 Liters
- Included Components: Oil filter, engine oil, oil drain hose, and service components
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits compatible Mercury 3.4L V6 and 4.6L V8
175HP-300HP FourStroke outboards.
What is the difference between the Sierra, Mercury, and Quicksilver kits?
The OEM Mercury kit includes genuine Mercury-branded components and synthetic blend oil. The Quicksilver and Sierra kits provide alternative maintenance options depending on brand preference and oil formulation.
Does this kit include a drain hose?
Yes. This kit includes an oil drain hose to help simplify routine oil maintenance and reduce spills during service.
How much oil is included in this kit?
This kit includes seven liters of Sierra SAE 10W30 4-stroke marine engine oil.
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
18-9230, Sierra oil change kit, Mercury V6 oil change kit, Mercury V8 oil change kit, Mercury 175HP oil change kit, Mercury 200HP oil change kit, Mercury 225HP oil change kit, Mercury 250HP oil change kit, Mercury 300HP oil change kit, Sierra 10W30 marine oil kit, Mercury FourStroke maintenance kit
8M0169548
8M0187621
OEM Mercury 10W30 Synthetic Blend Oil Change Kit
Mercury 3.4L V6 & 4.6L V8 175HP-300HP Oil Change Kit
This OEM Mercury oil change kit contains the routine maintenance components needed to service compatible Mercury 3.4L V6 and 4.6L V8 175HP-300HP FourStroke outboards.
The kit includes seven liters of Mercury SAE 10W30 Synthetic Blend 4-stroke marine engine oil, premium Mercury oil filter, oil drain hose, and service instructions to help simplify routine engine oil maintenance.
Compatible Applications
| Engine Platform | Horsepower Range | Engine Type | Application Notes |
|---|---|---|---|
| Mercury 3.4L V6 | 175HP-225HP | FourStroke | Select compatible models |
| Mercury 4.6L V8 | 250HP-300HP | FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Mercury Oil Filter | Included |
| 7 | Mercury SAE 10W30 Synthetic Blend 4-Stroke Marine Engine Oil | Included |
| 1 | Oil Drain Hose | Included |
| 1 | Mercury Oil Change Instructions | Included |
We also stock Sierra and Quicksilver versions of this oil change kit for Mercury V6 and V8 FourStroke outboards.
View Sierra 10W30 Oil Change Kit
View Quicksilver 10W30 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 V6 and V8 FourStroke outboards.
Mercury SAE 10W30 Synthetic Blend marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components during operation and storage.
The synthetic blend formulation helps maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in modern high-horsepower marine engines.
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 3.4L V6 and 4.6L V8 FourStroke outboards
- Fits Mercury 175HP through 300HP applications
- Includes seven liters of Mercury SAE 10W30 Synthetic Blend marine engine oil
- Includes premium Mercury oil filter
- Includes oil drain hose and service instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Synthetic blend formulation designed for demanding marine operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0187621
- Engine Compatibility: Mercury 3.4L V6 & 4.6L V8 175HP-300HP FourStroke
- Oil Type: Mercury SAE 10W30 Synthetic Blend 4-Stroke Marine Engine Oil
- Oil Quantity: 7 Liters
- Included Components: Oil filter, engine oil, oil drain hose, 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 3.4L V6 and 4.6L V8
175HP-300HP FourStroke outboards.
What oil is included in this kit?
This kit includes Mercury SAE 10W30 Synthetic Blend
4-stroke marine engine oil.
Does this kit include a drain hose?
Yes. This kit includes an oil drain hose to help simplify
routine oil maintenance and reduce spills during service.
What is the difference between the Mercury, Sierra, and Quicksilver kits?
The OEM Mercury kit includes genuine Mercury-branded components and synthetic blend oil. Sierra and Quicksilver kits offer alternative maintenance options depending on brand preference and oil formulation.
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
8M0187621, Mercury V6 oil change kit, Mercury V8 oil change kit, Mercury 175HP oil change kit, Mercury 200HP oil change kit, Mercury 225HP oil change kit, Mercury 250HP oil change kit, Mercury 300HP oil change kit, Mercury 10W30 synthetic blend oil kit, Mercury FourStroke maintenance kit
8M0169547
8M0169548
8M0187621
OEM Mercury 25W40 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 seven liters of Mercury SAE 25W40 Synthetic Blend 4-stroke marine engine oil, premium Mercury oil filter, drain plug seal, drip tray, 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 |
| 7 | Mercury SAE 25W40 Synthetic Blend 4-Stroke Marine Engine Oil | Included |
| 1 | Drain Plug Seal | Included |
| 1 | Plastic Oil Drip Tray | Included |
| 1 | Mercury Oil Change Instructions | Included |
We also stock an OEM Mercury oil change kit with SAE 25W50 Synthetic Blend marine engine oil packaged with two gallons of oil.
View Mercury 25W50 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 25W40 Synthetic Blend marine engine oil is formulated specifically for marine environments and includes advanced corrosion inhibitors designed to help protect internal engine components during operation and storage.
The synthetic blend formulation helps maintain lubricity and viscosity retention during high-temperature operation and demanding RPM ranges common in high-horsepower marine applications.
Routine 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 seven liters of Mercury SAE 25W40 Synthetic Blend marine engine oil
- Includes premium Mercury oil filter
- Includes drain plug seal, drip tray, and service instructions
- Marine-specific additive package with advanced corrosion inhibitors
- Synthetic blend formulation designed for demanding marine operation
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0188359
- Engine Compatibility: Mercury L6 200HP-400HP Verado
- Oil Type: Mercury SAE 25W40 Synthetic Blend 4-Stroke Marine Engine Oil
- Oil Quantity: 7 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 L6 200HP, 225HP, 250HP, 300HP,
350HP, and 400HP Verado outboards.
What oil is included in this kit?
This kit includes Mercury SAE 25W40 Synthetic Blend 4-stroke marine engine oil.
Does this kit include a drip tray?
Yes. This kit includes a plastic drip tray to help contain oil during
routine oil filter and engine oil service.
What is the difference between this kit and the 25W50 version?
This kit includes Mercury SAE 25W40 Synthetic Blend marine engine oil,
while the linked alternative kit uses SAE 25W50 Synthetic Blend oil.
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
8M0188359, 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 25W40 synthetic blend oil kit
8M0169544
8M0188359
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
8M0169544
8M0188359
Quicksilver 10W30 Oil Change Kit
Mercury 3.4L V6 & 4.6L V8 175HP-300HP Oil Change Kit
This Quicksilver oil change kit contains the routine maintenance components needed to service compatible Mercury 3.4L V6 and 4.6L V8 175HP-300HP FourStroke outboards.
The kit includes Quicksilver SAE 10W30 4-stroke marine engine oil, premium oil filter, oil drain hose, and service components to help simplify routine engine oil maintenance.
Compatible Applications
| Engine Platform | Horsepower Range | Engine Type | Application Notes |
|---|---|---|---|
| Mercury 3.4L V6 | 175HP-225HP | FourStroke | Select compatible models |
| Mercury 4.6L V8 | 250HP-300HP | FourStroke | Select compatible models |
What is Included
| Qty | Included Part | Part Number |
|---|---|---|
| 1 | Premium Oil Filter | Included |
| 7 | Quicksilver SAE 10W30 4-Stroke Marine Engine Oil | Included |
| 1 | Oil Drain Hose | Included |
We also stock OEM Mercury and Sierra versions of this oil change kit for Mercury V6 and V8 FourStroke outboards.
View OEM Mercury 10W30 Synthetic Blend Oil Change Kit
View Sierra 10W30 Oil Change Kit
What This Kit is Used For
This Quicksilver oil change kit provides the routine maintenance parts needed to perform an engine oil and oil filter service on compatible Mercury V6 and V8 FourStroke outboards.
Quicksilver marine engine oil is formulated for marine applications and helps provide lubrication stability, corrosion protection, and viscosity retention during operation and storage.
Routine oil and filter maintenance helps support proper engine performance, reduce wear, and extend engine life in demanding marine environments.
Some customers prefer OEM Mercury maintenance kits while others choose Quicksilver or Sierra service kits depending on maintenance preferences and budget.
Key Features and Benefits
- Quicksilver oil change kit for Mercury V6 and V8 FourStroke outboards
- Fits Mercury 175HP through 300HP applications
- Includes Quicksilver SAE 10W30 marine engine oil
- Includes premium oil filter and oil drain hose
- Designed for routine oil and filter maintenance
- Supports proper lubrication and engine protection
- Helps simplify scheduled maintenance service
- Convenient all-in-one maintenance kit
Oil Kit Details
- Kit Part Number: 8M0169548
- Engine Compatibility: Mercury 3.4L V6 & 4.6L V8 175HP-300HP FourStroke
- Oil Type: Quicksilver SAE 10W30 4-Stroke Marine Engine Oil
- Oil Quantity: 7 Liters
- Included Components: Oil filter, engine oil, oil drain hose, and service components
- Service Type: Routine engine oil and oil filter maintenance
FAQ
What engines does this oil change kit fit?
This kit fits compatible Mercury 3.4L V6 and 4.6L V8
175HP-300HP FourStroke outboards.
What is the difference between the Quicksilver, Mercury, and Sierra kits?
The OEM Mercury kit includes genuine Mercury-branded components and synthetic blend oil. Quicksilver and Sierra kits provide alternative maintenance options depending on brand preference and oil formulation.
Does this kit include a drain hose?
Yes. This kit includes an oil drain hose to help simplify routine oil maintenance and reduce spills during service.
How much oil is included in this kit?
This kit includes seven liters of Quicksilver SAE 10W30 4-stroke marine engine oil.
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
8M0169548, Quicksilver oil change kit, Mercury V6 oil change kit, Mercury V8 oil change kit, Mercury 175HP oil change kit, Mercury 200HP oil change kit, Mercury 225HP oil change kit, Mercury 250HP oil change kit, Mercury 300HP oil change kit, Quicksilver 10W30 marine oil kit, Mercury FourStroke maintenance kit
8M0169547
8M0169548
8M0187621