Mercury SAE 90 Gear Lube, High Performance 2.5 Gallon 8M0222071

Mercury SAE 90 Gear Lube, High Performance 2.5 Gallon 8M0222071 is a genuine OEM lubricant formulated to protect lower units in high-horsepower Mercury outboards, Mariner outboards, and MerCruiser sterndrives. Designed for engines 75HP and above, this high-performance SAE 90 gear lube helps reduce friction, minimize wear, and provide superior protection against corrosion in demanding marine environments.

Compatible with the following:

• Mercury outboards 75HP and above requiring SAE 90 High Performance Gear Lube
• Mariner outboards 75HP and above requiring SAE 90 High Performance Gear Lube
• MerCruiser sterndrives requiring SAE 90 High Performance Gear Lube

Formulated with advanced extreme-pressure additives, this premium gear lubricant provides maximum protection for gears and bearings, even if water enters the gearcase. Its specialized marine formula helps reduce metal-to-metal contact under heavy loads, extending gear life and maintaining dependable lower unit performance.

The included hand pump and 3/8"-16 gear lube fill fitting make servicing your lower unit more convenient, whether you're performing routine maintenance at home or in a professional shop. Regular gear lube changes help maximize gearcase life while allowing for early detection of water intrusion or excessive wear.

Kit Includes:

• 2.5 gallons of SAE 90 High Performance Gear Lube
• Hand pump
• 3/8"-16 gear lube fill fitting

To Confirm Compatibility: Contact our team with your engine serial number at (727) 596-5929 before ordering.