Mercury Oil Filter (MerCruiser 4.5L & 6.2L Engines) 866340K01

The Mercury Oil Filter (MerCruiser 4.5L & 6.2L Engines) 866340K01 is a genuine Mercury OEM oil filter designed to provide efficient filtration and dependable engine protection for select MerCruiser sterndrive and inboard engines.

Compatible With:

• MerCruiser 4.5L sterndrive engines
• MerCruiser 4.5L inboard engines
• MerCruiser 6.2L sterndrive engines
• MerCruiser 6.2L inboard engines
• Select GM-based MerCruiser engines
• Not compatible with V6 models equipped with block-mounted oil filters

This premium oil filter utilizes Mercury's superior M-pleated filter media to capture harmful contaminants and help maintain cleaner engine oil between service intervals. Proper oil filtration is essential for protecting internal engine components and supporting long-term engine reliability.

Designed specifically for marine applications, the filter provides dependable oil flow while helping remove the majority of damaging contaminants from the lubrication system. Routine oil and filter changes are an important part of scheduled engine maintenance.

The screw-on design allows for straightforward installation using common hand tools and a standard oil filter wrench.

Features:

• Genuine Mercury OEM oil filter
• Superior M-pleated filter media
• Helps remove harmful contaminants
• Maintains cleaner engine oil
• Supports proper oil flow
• Easy installation with common tools

Genuine Mercury service parts are engineered and tested to Mercury Marine specifications to provide maximum engine protection, performance, and reliability.

To confirm compatibility, contact our team with your engine serial number at (727) 596-5929 before ordering.