Quicksilver 92-858064Q01 High Performance Gear Lube

Lower unit lube formulated for extremes.

Quicksilver engineers oil for marine applications. The high performance gear lube is formulated to provide excellent lubrication and corrosion protection to lower gear components in high-horsepower and high-speed outboards and sterndrives. Additives improve adhesion to gears and internal components to prevent metal-on-metal contact and reduce wear. Special emulsifiers have been added to prevent damage in the event that water enters the lower gear case. Protect the lower unit your high output engine with a lube designed for the extremes of marine use.

Key Features

  • Lower unit lube designed specifically for high-speed high-horsepower marine applications
  • Additives increase film adhesion to prevent metal-on-metal contact of gear and internal components
  • Emulsifiers have been added to protect internal components in the event that water enters the gear case
  • Formulated to provide corrosion protection

Quicksilver SAE 90 High Performance Gear Lube, Quart

Name Value
Capacity 32 Ounces
Type Lower Unit Oil
Viscosity SAE 90


Engineered to provide maximum protection for sterndrive and outboard lower units. Exclusive formula engineered to provide extended gear life in extreme conditions including high-speed and high horsepower applications. Extensively tested to provide excellent protection against corrosion and excessive wear. Specifically formulated to help prevent failures due to water entering the gear housing. Extreme pressure synthetic additives protect gears from metal to metal contact. Provides warranty protection for all Mercury MerCruiser sterndrive and Mercury, Mariner and Force outboard lower units. Since no industry wide standards exist concerning marine gear oils, it is essential to use products such as Mercury High Performance Gear Lube which has been specifically designed and tested for marine applications. NOTE:Recommended for use in outboards and sterndrives that require 85W-90 gear lube. Replaces Old Number 92-802854Q1.32 oz. Bottle. 858064Q01

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