Top 9 Outboard GEAR Oil – Gear Oils

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1. Quicksilver


Quicksilver 858064Q01 High Performance SAE 90 Gear Lube for Mercury Outboards and MerCruiser Sterndrives, 32 oz

Quicksilver #ad - Extreme pressure synthetic additives protect gears from metal to metal contact. Designed for outboard and sterndrive applications above 75 HP. Formulated to protect against corrosion and excessive wear. Sae 90 viscosity. 32 ounce bottle.
BrandQuicksilver #ad
ManufacturerQuicksilver #ad
Height9.87 Inches
Length7.62 Inches
Weight1.01 Pounds
Width8.75 Inches
Part Number92-858064Q01
WarrantyNot Applicable

2. Slippery Pete


Slippery Pete, Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8" Metal Swivel, 8mm and 10mm Adapters to Fit Most Major Marine Boat Outboard Motors

Slippery Pete #ad - 2 rigid suction tubes reaches to bottom of tall and short gear OIL BOTTLES!! Easy to follow instructions On Back Of Header Card. Take the guess work out of figuring out the size of your motor's gear oil drain plug. This gear oil change kit includes 3 adapter sizes. Pumps 8cc per pump stroke includes metal 3/8" adapter Connected To Clear Plastic Tubing. 100% money back guarantee, 100% packaged and inspected in the usa. 3/8"swivel, metal, 8mm and 10mm Metal.
BrandSlippery Pete #ad
ManufacturerSlippery Pete #ad
Height1 Inches
Length9 Inches
Width6 Inches
Part Number573164
Warranty90 days from date of purchase

3. QuickSilver


858058Q01 Premium Gear Lube 80W-90

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

4. Lucas Oil


32 oz. packaging may vary, Lucas Oil 10652 Marine Gear Oil

Lucas Oil #ad - Resists extreme pressure and reduces extreme friction. Safely blends with all other known gear oils and additives. Provides rust and corrosion protection in both fresh water and salt water environments and during long periods of storage. Long lasting with effective water resistance. Fortified with anti-foaming agents to prevent cavitation at high RPM's.
BrandLucas Oil #ad
ManufacturerLucas Oil #ad
Height11.6 Inches
Length3.3 Inches
Weight2 Pounds
Width3.3 Inches
Part Number10652

5. Lucas Oil


Lucas LUC10043 Oil SAE 80W-90 Heavy Duty Gear Oil, 1 Quart

Lucas Oil #ad - Contains special anti-wear and lubricity agents. Excellent for high performance and heavy-duty applications. Fit type: Universal. Helps to control heat.
BrandLucas Oil #ad
ManufacturerLUCAS OIL #ad
Height3.3 Inches
Length11.75 Inches
Weight0 Pounds
Width3.3 Inches
Part Number10043
Warranty1-Year Limited Warranty

6. CRC


CRC Marine Hypoid 90 Outboard Gear Oil

CRC #ad - The package height Of The Product Is 9 Inches. The package width Of The Package Is 3 Inches. The package length Of The Product Is 3 Inches. Country of Origin : China.
BrandCRC #ad
ManufacturerCRC INDUSTRIES #ad
Height10 Inches
Length3 Inches
Weight0.65 Pounds
Width2 Inches
Part Number06441



1 gal, Star brite Synthetic Blend Lower Unit Gear Lube 80w 90w

STAR BRITE #ad - Recommended for all engines over 100 hp. Protects against rust & corrosion; great thermal stability. Special extreme pressure and anti-wear additives. Recommended for all engines over 100 hp Protects against rust and corrosion.
ManufacturerStar brite #ad
Height11 Inches
Length3.5 Inches
Weight7.5 Pounds
Width7.5 Inches
Part Number027200

8. Suzuki


Suzuki ECSTAR Hypoid Gear Oil 1 US Quart 990A0-01E81-01Q

Suzuki #ad - Model fit: kingquad 500/750, Boulevard-driveshaft. New ecstar chemicals. Official suzuki Product. Part number: 990a0-01e81-01q old sku: 990a0-01E80-01Q. 1 quart. Hypoid 90 Gl-5.
BrandSuzuki #ad
ManufacturerSuzuki #ad
Part NumberK990A001E8001Q

9. Harvard Marine



Harvard Marine #ad - Fits 3/8-16 drain Screws. See description for Fitting. Mercury quicksilver High Performance Gear Lube 32oz. Gear lube Pump.
BrandHarvard Marine #ad
ManufacturerQUICKSILVER #ad
Weight2 Pounds
Part Number802891Q05