Description
Mercury 8M0218220 Aluminum Anode Kit
Mercury 8M0218220 is a genuine Mercury part that helps protect compatible Mercury 25-30 HP EFI FourStroke outboards from galvanic corrosion. This aluminum anode kit is suitable for freshwater and saltwater use where this part number is specified.
Key Features
- Genuine Mercury aluminum anode kit
- Helps protect the engine from galvanic corrosion
- For use in freshwater and saltwater
- Includes anode, two bolts, and two washers
- Designed for specified Mercury 25-30 HP EFI FourStroke outboards
Fitment / Product Details
- Brand: Mercury Precision
- Part Number: 8M0218220
- BU Part ID: 8M0218220
- Product Type: Aluminum Anode Kit
- Application: Fits 25/30 HP EFI 3-cylinder outboards, serial number 1R154758 and up
- Engine Style: Outboard
- HP Range: 25-30 HP
- UPC: 678633187988
- Country of Origin: CA
- Package Quantity: Each
- Package Dimensions: 4.5 in L x 1.875 in W x 0.625 in H
- Package Weight: 0.182 lb
- Fitment Note: Confirm compatibility by part number, model, horsepower, serial number/model year, parts diagram, owner’s manual, or service manual before ordering.
Expanded Fitment
- Mercury 25 HP EFI 3-cylinder FourStroke outboards, serial number 1R154758 and up
- Mercury 30 HP EFI 3-cylinder FourStroke outboards, serial number 1R154758 and up
What’s Included
- One aluminum anode
- Two bolts
- Two washers
Why You Should Buy
- Correct genuine Mercury service part for applications that specify 8M0218220
- Helps protect metal engine components from galvanic corrosion
- Includes the mounting hardware shown for a complete anode replacement
- Backed by Mercury engineering, testing, and manufacturing standards
Common Applications
- Anode replacement on compatible Mercury 25-30 HP EFI FourStroke outboards
- Freshwater or saltwater corrosion protection service
- Routine maintenance when the original anode is worn or depleted
FAQ
- Is this an aluminum anode? Yes. Mercury 8M0218220 is an aluminum anode kit.
- Can this be used in saltwater? Yes. This anode is listed for use in freshwater and saltwater.
- Does this fit every Mercury 25-30 HP outboard? No. It is for specified 25/30 HP EFI 3-cylinder outboards, serial number 1R154758 and up.
- What hardware is included? The kit includes the anode, two bolts, and two washers.
- Need help confirming fitment? Contact us before ordering and our parts team can help verify compatibility: Ask a Parts Pro.