Top 5 Mercury Gear Lube SAE 90 – Gear Oils

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1. Hardware & Outdoor


Mercury SAE 90 High Performance Gear Lube

Hardware & Outdoor #ad - Genuine oem factory original Equipment Mercruiser Sterndrive & Outdrive Oil. Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications. Extreme pressure synthetic additives protect gears from metal to metal contact. For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards. Engineered to provide maximum protection for sterndrive and outboard lower units.
BrandHardware & Outdoor #ad
ManufacturerHardware & Outdoor #ad
Height9.5 Inches
Length4.25 Inches
Width2.25 Inches
Part Number92-858064K01

2. Polaris


2 Quarts, Mercury Marine New OEM High Performance Gear Lube with Hand Pump

Polaris #ad - Sold Each. Includes 2 high performance Gear Lube Quarts and 1 Hand Pump. Please verify your own fitment.
BrandPolaris #ad
ManufacturerMercury Marine/Mericruiser #ad
Height16 Inches
Length18 Inches
Weight5 Pounds
Width3 Inches
Part Number92-858064K01+91-8M0101435



Mercury 92-858064K01 Marine SAE 90 High Performance Gear Lube, 1 Quart

MERCURY #ad - Water intrusion - advanced emulsifiers prevent foaming to protect gears if water enters gear housing. For use in all outboard lower units, jet pumps, and Sport JETS and all Mercury mercruiser sterndrives. Wear - tackifiers and extreme pressure additives improve oil film adhesion and protect against Excessive wear. Meets api gl-4.
BrandMERCURY #ad
ManufacturerNorthern Wholesale Supply, Inc (Boating) #ad
Height9 Inches
Length9 Inches
Weight1 Pounds
Width8 Inches
Part Number92-858064K01

4. Mercury Marine/Mericruiser


Mercury Marine New OEM High Performance Gear Lube with Hand Pump, 91-8M0101435

Mercury Marine/Mericruiser #ad - Use the pump to replace your gear case oil with ease. May be used with any sterndrive and outboard which uses a 3/8"-16 drain/fill screw. Gear lube pump and a quart of High Performance gear lube conveniently packaged together.
BrandMercury Marine/Mericruiser #ad
ManufacturerMercury Marine/Mericruiser #ad
Height9 Inches
Length16 Inches
Weight3 Pounds
Width8 Inches
Part Number8M0101435

5. Quicksilver


Quicksilver 80W-90 Premium Gear Lube, Marine Engine, 32 Ounce

Quicksilver #ad - Designed for outboard applications below 75 HP. Formulated to protect against corrosion and excessive wear. 25w-40 viscosity. Improved emulsifiers protect gears should water enter the gear housing. Special additives protect gears from metal to metal contact. Exclusive formulation helps improve film adhesion to gears.
BrandQuicksilver #ad
ManufacturerQuicksilver #ad
Height9.25 Inches
Length4 Inches
Weight1.8 Pounds
Width2.38 Inches
Part Number858058Q01