Top 6 Bravo 3 Outdrive Gear Lube Fitting – 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 - Sae 90 viscosity. 32 ounce bottle. Formulated to protect against corrosion and excessive wear. Designed for outboard and sterndrive applications above 75 HP. Extreme pressure synthetic additives protect gears from metal to metal contact.
BrandQuicksilver #ad
ManufacturerQuicksilver #ad
Height9.87 Inches
Length7.62 Inches
Weight1.01 Pounds
Width8.75 Inches
Part Number92-858064Q01

2. Mercury Marine


Mercury Marine Mercruiser High Performance Gear Lube Quart 92-858064K01 & Pump Kit

Mercury Marine #ad - Engineered to provide maximum protection for sterndrive and outboard lower units. 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. Fluid pump & 3 qts genuine oem Factory Original Equipment Mercruiser Sterndrive/Outdrive Oil. For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards.
BrandMercury Marine #ad
ManufacturerMercury Marine #ad
Weight6 Pounds
Part Number858064KTX



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

MERCURY #ad - Wear - tackifiers and extreme pressure additives improve oil film adhesion and protect against Excessive wear. 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. Meets api gl-4.
BrandMERCURY #ad
ManufacturerNorthern Wholesale Supply, Inc (Boating) #ad
Height9 Inches
Length9 Inches
Weight1 Pounds
Width8 Inches
Part Number92-858064K01

4. QuickSilver


Fits Mercury and Mariner Outboards and MerCruiser Stern Drives, Rubber Coated, Quicksilver Gearcase Gear Lube Drain Screw Washer 830749

QuickSilver #ad - Always double check to make sure the washer has been secured when reinstalling the drain screw. For use on the 3/8-16 drain/fill screw holes in outboard and stern drive gearcases.

Water could infiltrate the gearcase without it and cause catastrophic damage to the gearcase. Keep spares on hand to assure placement after changing gear lube in gearcase. Produced by mercury marine to our stringent original equipment manufacturer specifications to maximize the performance of your Mercury and Mariner outboard or MerCruiser stern drive. See your owner's manual or service manual for specific applications and replacement instructions.
BrandQuickSilver #ad
ManufacturerQuicksilver #ad
Height2 Inches
Length2 Inches
Weight0 Pounds
Width2 Inches
Part Number830749

5. Lubrimatic


1 Quart, Lubrimatic 11564 Power Pro Synthetic Blend 80w/90 Marine Lower Unit Gear Lube

Lubrimatic #ad - Lubrication synthetic blend 80w/90 marine lower Unit Lube is a synthetic blend gear Lube that protects high performance lower units in extreme operating conditions.

Designed specifically for high performance marine use to protect against extreme operating conditions; Offers superior water demulsibility. 1 quart bottle. Recommended for use in all domestic and foreign lower units; this product meets or exceeds API GL-5 and mt-1 service classifications; highly recommended for all engines over 100 HP. Lowers operating temperatures of the lower gear Unit by reducing the coefficient of heat and friction; Includes a higher additive package than normal lower Unit lubes.
BrandLubrimatic #ad
ManufacturerLubriMatic Green #ad
Height10.4 Inches
Length2.5 Inches
Weight2 Pounds
Width4.3 Inches
Part Number11564

6. REV X


REV X Drive H 80w90 Outdrive & Lower Unit Gear Oil Lube x4

REV X #ad - For use in: evinrude, nissan, omc, Johnson, Mariner, force, suzuki, Mercury, Mercruiser, Volvo and Yamaha. Proven: drive-h is a proven lubricant that has helped win multiple national, world championships and set World Speed Records on both freshwater and saltwater offshore powerboat racing! Reduce friction: extreme reduction in friction leading to an increase in outdrive performance, more power from the engine to the water.

In applications over 400 HP will last up to 5 times longer than conventional lubricants. Year long fluid: in applications of less than 400 hp with proper fluid inspections, change fluid once a year. What it does: dissolves deposits and sludge in the oil system with an organic detergent package while staying is suspension preventing it from settling to the bottom.
BrandREV X #ad
ManufacturerRev X Products, Inc. #ad
Height7.5 Inches
Length4 Inches
Width10 Inches
Part NumberDRIVEH3204