Mercury SAE 90 Gear Lube, High Performance 32 oz 8M0222065

Mercury SAE 90 High Performance Gear Lube, 32 oz 8M0222065 is a genuine Mercury/Quicksilver OEM lubricant formulated to protect lower units in high-horsepower outboards and sterndrives. Designed for demanding marine applications, this high-performance SAE 90 gear lube helps reduce friction, minimize wear, and provide outstanding protection against corrosion for extended gearcase life.

Compatible with the following:

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

Engineered with extreme-pressure synthetic additives, this premium gear lubricant helps protect gears and bearings from metal-to-metal contact under heavy loads and high operating temperatures. Its advanced formulation also helps guard against corrosion and provides added protection if water enters the gear housing, reducing the risk of premature gearcase damage.

Routine lower unit oil changes are one of the most important maintenance services for any boat. Fresh gear lube helps maximize gearcase life, maintain smooth operation, and makes it easier to identify water intrusion or abnormal wear during scheduled maintenance. The convenient 32 oz bottle is ideal for routine service on compatible outboards and sterndrives.

Quicksilver is Mercury Marine's official parts and accessories brand, offering the same OEM quality and fit as Mercury-branded components.

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