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🛥️ Keep your marine engine running smooth—because your boat deserves the best!
STAR BRITE 80W90 Mineral Gear Lube is a premium lubricant engineered for the lower units of all outboard motors and stern drives. It meets rigorous industry standards (MIL-PSF-2105E, API MT-1, API GL-5) and features anti-wear, rust, and corrosion inhibitors to maximize gear longevity. Compatible with top marine brands and safe for warranties, this 32 oz bottle delivers reliable, high-performance protection for your marine engine’s toughest conditions.







| ASIN | B000RZNK5K |
| Best Sellers Rank | #4,784 in Automotive ( See Top 100 in Automotive ) #9 in Gear Oils |
| Brand | STAR BRITE |
| Brand Name | STAR BRITE |
| Container Type | Bottle |
| Customer Reviews | 4.6 out of 5 stars 172 Reviews |
| Global Trade Identification Number | 00071247270327 |
| Item Form | Liquid |
| Item Weight | 0.91 Kilograms |
| Liquid Volume | 32 Fluid Ounces |
| Manufacturer | Star brite |
| Material | Gear Lube |
| Model Number | 027032 |
| Number of Items | 1 |
| Package Information | Bottle |
| Part Number | 027032 |
| Recommended Uses For Product | Lube |
| Specific Uses For Product | Lower units of all outboard motors and stern drives |
| UPC | 071247270327 |
| Unit Count | 32.0 Fluid Ounces |
| Upper Temperature Rating | 275 Degrees Fahrenheit |
| Viscosity | 80W 90 |
E**.
I use this oil in the lower unit of a 150hp EVinrude
The oil quality is very good for use in marine outoard lower units.
R**M
Gear lube
Very handy tube for adding or replacing lower unit gear lube in a small outboard motor. Cut small section of tube nozzle off and then nozzle fits tight in the filler hole with no leakage. Screw cap works well to seal tube when saving extra not used for another fill up. My vintage outboard (1970) called for this type of gear lube.
T**N
Good product
Good product
F**Y
Good so far
Bought this for lower unit lube in my small outboards. Seems like good stuff so far!
H**N
Delivery quick product should be fine
Seems good
D**E
Works! tastes horrible!
Works as it should
G**Y
Good quality gear oil.
Great reliable gear oil. I use it in my Yamaha SHO 115. It cost less and easier find available. With quick delivery.
M**Y
Works great
Works great
C**L
Grasa
No la e usado todavía pero se ve bien
C**S
lubricante cola de motor
Muy bueno.perfecto
M**L
Buen producto
Cumple su función
Trustpilot
1 week ago
1 month ago