Quicksilver 58Q01 80W-90 Gear Lube - 32 oz.

Quicksilver 58Q01 80W-90 Gear Lube - 32 oz.

Q: Is this GL4 or GL5? Is it suitable for a scooter rear hub? Vespa advises GL4 only for rear hub. Thanks

Hi, I Don't think it is suitable for scooter rear hub.

Q: Is this blue in color

No - just received it. Disappointed - why is it so difficult to find premium gear oil that is blue-green in color. What I did not see on the label for units below 75 hp. Since I cracked the seal not sure I can return it.

Q: can i use this on a 190hp sterndrive? Mercruiser I/O sterndrive for outdrive gear lube?

Yes effectively its the same compounds

Product ID: 345084052

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Details

Material
Metal
Brand
Quicksilver
Package Information
Bottle
Liquid Volume
5.64 Litres
Item Weight
1.8 Pounds

🌊Water-entry defense additives

⚙️80W-90 viscosity for optimal gear protection

🛡️Max corrosion & wear resistance

Frequently Bought Together

Quicksilver by Mercury Marine 80W-90 Premium Gear Lube, Marine Engine, 32 oz.

Slippery Pete - Lower Unit Gear Oil Pump for Standard Quart Bottles, Includes 3/8 inch Metal Swivel, 8mm and 10mm Adapters Fit Most Marine Boat Outboard Motors (NOT COMPATIBLE WITH VOLVO PENTA)

Quicksilver by Mercury Marine 25W-40 Marine Engine Oil

Description

🛥️ Keep your marine gears smooth sailing with Quicksilver’s ultimate gear lube!

OEM TRUSTED FORMULA - Direct replacement for Mercury Marine 858058K01, ensuring perfect compatibility
MARINE GRADE DURABILITY - Engineered to extend gear life under harsh marine conditions
BULK READY 32 OZ BOTTLE - Generous volume for multiple maintenance cycles, keeping you ready for every voyage
WATER RESISTANT PROTECTION - Special additives safeguard gears even if water infiltrates the gear case
OPTIMIZED FOR 75 HP OUTBOARDS - Tailored viscosity and formulation for smaller marine engines

Quicksilver 58Q01 80W-90 Gear Lube is a premium marine gear oil designed specifically for outboard motors under 75hp. It meets Mercury Marine OEM specs, providing superior protection against wear, corrosion, and water intrusion to extend gear life. Packaged in a convenient 32 oz. bottle, it’s the trusted choice for professional-grade marine maintenance.

Specifications

Material	Metal
Brand	Quicksilver
Package Information	Bottle
Liquid Volume	5.64 Litres
Item Weight	1.8 Pounds
Recommended Uses For Product	Lube
Viscosity	80W-90
Specific Uses For Product	Protection Against Corrosion
Item Form	Oil
Global Trade Identification Number	00745061038912
Manufacturer	Quicksilver
Net Quantity	32.0 Fl Oz
UPC	745061038912 745061493735
Number of Items	1
Country of Origin	USA
Model number	858058Q01
Colour	Unspecified
Item Weight	816 g
Product Dimensions	10.16 x 6.05 x 23.5 cm; 816.47 g
Item model number	858058Q01
Item Height	9.25 Inches
Item Width	2.38 Inches
Included Components	marine gear oil
Are batteries included?	No

Have a Question? See What Others Asked

Is this GL4 or GL5? Is it suitable for a scooter rear hub? Vespa advises GL4 only for rear hub. Thanks

I have a 2000 mercury 175 outboard what do I need to change my lower unit oil?

Is this blue in color

can i use this on a 190hp sterndrive? Mercruiser I/O sterndrive for outdrive gear lube?

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