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Item #:
67717496
STAR BRITE Star Tron High Viscosity 80W90 Lower Unit Gear Lube
Item #:
67717496
USD 36
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Order now and get it around Friday, August 21
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What Stands Out
High Viscosity Formula
Ensures optimal lubrication and protection against wear, making it ideal for demanding marine applications.
Corrosion Protection
Incorporates rust and corrosion inhibitors to prolong gear life, ensuring reliable performance in harsh marine environments.
Versatile Use
Perfectly formulated for outboard motors and stern drives, offering compatibility and superior performance across various marine engines.
Product Details
- Recommended for use in Mercury, Mercruiser, Johnson, Evinrude, OMC, Force, Mariner, Nissan, Suzuki, Yamaha and Volvo Will not void manufacturers warranties
- Formulated with special anti-wear additives, rust and corrosion inhibitors
- For lower units of all outboard motors and stern drives
| Container Type | Bottle |
| Viscosity | 80W 90 |
| Upper Temperature Rating | 325 °F |
| Liquid Volume | 10 fluid ounces |
| Item Weight | 10.56 ounces (299.38 grams) |
| Material | Synthetic (Not Explicitly Listed) |
| Brand Name | STAR BRITE |
| Recommended Uses For Product | Lube |
| Specific Uses For Product | Lower units of all outboard motors and stern drives, usage includes API MT-1 GL-5, and MIL-L-2105D service, Mercruiser, Mercury, Evinrude, Johnson, Force, OMC, Mariner, Nissan, Yamaha, Suzuki, and Volvo engines |
| Item Form | Liquid |
| Global Trade Identification Number | 00071247270105 |
| Manufacturer | Star brite |
| Unit Count | 10 Ounce |
| UPC | 071247270105 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Model Number | 027010 |
| Part Number | 027010 |
| Brand | STAR BRITE |
| Package Information | Bottle |
Who Should Buy?
-
Marine Enthusiasts
Ideal for boat owners who want to keep their outboard motors in optimal condition and prevent wear.
-
Frequent Users
Suitable for individuals who frequently operate their boats and require reliable performance from their gear lube.
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Harsh Environments
Perfect for those using boats in saltwater or corrosive environments needing rust and corrosion protection.
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Casual Boaters
Not ideal for infrequent users who might not require high-performance lubricants for minimal use.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 used for?
Answer: STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 is specifically designed for use in outboard motors and stern drives. This high-performance lubricant contains anti-wear additives and rust and corrosion inhibitors that protect the internal components of marine engines. By reducing friction and wear, it helps to extend the lifespan of your engine's lower unit. It's ideal for brands like Mercury, Evinrude, Yamaha, Suzuki, and Volvo, ensuring compatibility across various marine engines for optimal performance. -
Question:
What are the benefits of using this gear lube?
Answer: The benefits of using STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 include enhanced protection against wear, rust, and corrosion. Its anti-wear additives ensure that moving parts remain lubricated, reducing the chances of damage from friction. This lubricant also provides excellent sealing properties and is particularly effective in harsh marine environments. It is especially beneficial during seasonal storage, as it prevents moisture buildup and corrosion, ensuring your engine performs optimally when you’re ready to head out on the water. -
Question:
Is this product suitable for all types of marine engines?
Answer: While STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 is compatible with many popular outboard motors and stern drives, it is specifically recommended for brands such as Mercury, Evinrude, Yamaha, Suzuki, and Volvo. To ensure optimal performance and protection, verify with the engine manufacturer’s recommendations for gear oil types. This tailored compatibility ensures that you achieve the best results, enhancing engine performance and longevity. -
Question:
How often should I change my lower unit gear lube?
Answer: It's generally recommended to change the lower unit gear lube at least once a year or after a specified number of operating hours, especially if you operate your boat in harsh conditions such as saltwater or heavy loads. Regular changes help prevent moisture contamination and maintain peak performance. Following your manufacturer’s guidelines and conducting periodic inspections can help detect issues early, ensuring that your gear system remains lubricated, protected from corrosion, and in good working order. -
Question:
Can I use STAR BRITE gear lube in both fresh and saltwater environments?
Answer: Yes, STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 is effective in both fresh and saltwater environments. Its unique formulation is designed to withstand the corrosive effects of saltwater, making it ideal for boaters in coastal regions. This versatility allows boat owners to confidently use it in various water conditions, ensuring protection against corrosion, rust, and wear in all marine applications. -
Question:
What is the viscosity rating and why is it important?
Answer: The viscosity rating of STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube is 80W90. This rating indicates the lubricant's thickness at various temperatures, ensuring it maintains proper lubrication under both high and low temperatures. A higher viscosity oil is better for marine environments where pressure and heat can compromise lubrication. This ensures that your gear system remains protected and functions efficiently throughout your boating experiences, regardless of conditions. -
Question:
Does this lube have any additives?
Answer: Yes, STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 is formulated with anti-wear additives, rust, and corrosion inhibitors. These additives enhance the oil's performance by providing a strong barrier against wear and protecting internal components from moisture and oxidation. This advanced formula ensures prolonged engine life and reliability in various operating conditions, making it a smart choice for maintenance and performance enhancement. -
Question:
How is this gear lube applied?
Answer: STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 is typically applied to the lower unit via the fill and vent plugs. It’s crucial to use a pump or squeeze bottle designed for marine gear lubes to ensure an even application without introducing air bubbles. Before applying, always check the manufacturer's guidelines and ensure the unit is clean to prevent any impurities from contaminating the lube. Proper application not only preserves your engine but also optimizes its operation on the water. -
Question:
Is this product environmentally friendly?
Answer: STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 is designed to minimize environmental impact by providing superior rust and corrosion protection without harmful substances that could seep into waterways. Using high-quality lubricants helps reduce spills and emissions, aligning with efforts to preserve marine ecosystems. Always ensure proper disposal methods of used lubrication to further enhance your environmental stewardship while maintaining your boat. -
Question:
Where can I buy STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90?
Answer: You can purchase STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 from Ubuy in Palau. Ubuy offers a convenient online shopping experience with a wide selection of marine oils and lubricants, ensuring you have access to high-quality products that meet your boating needs. This platform allows for easy navigation, and you can find detailed product descriptions, customer reviews, and various shipping options to make your purchasing experience smooth and efficient.
STAR BRITE Gear Oils 027010 Editorial Review
The STAR BRITE Star Tron High Viscosity Lower Unit Gear Lube 80W90 has received positive feedback from users who appreciate its high quality and effectiveness. Customers highlight its capacity to keep older outboard motors running smoothly, making it a preferred choice for maintenance. Many users have praised the product for being fairly priced, with several noting that it is both a reliable and a cost-effective solution for lower unit lubrication in various outboard motors. The oil's synthetic formulation, which contains anti-wear, rust, and corrosion inhibitors, has garnered specific admiration, as it seems to provide enhanced protection for marine engines. Users have also commented on its availability, indicating that it can sometimes be difficult to find in local stores, but they are pleased with the ease of purchase online and quick delivery options. Overall, the combination of performance, affordability, and convenient access has made STAR BRITE Star Tron a popular choice among boating enthusiasts looking for a dependable gear lubricant. **
Customer Reviews & Ratings
186 customers ratings
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5 Star
75%
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4 Star
16%
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3 Star
6%
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2 Star
0%
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1 Star
3%
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Pros
- High-quality synthetic formulation.
- Effectively maintains the performance of older outboard motors.
- Fair pricing makes it a value for money.
- Contains anti-wear, rust, and corrosion inhibitors.
- Easy to find and purchase online.
Cons
- Limited availability in local stores.
Platform Trust & Buyer Confidence
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Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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USD 36
Order now and get it around Friday, August 21
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Features & Benefits
- Specially formulated for outboard motors and stern drives.
- Meets rigorous standards including MIL-PSF-2105E and API GL-5.
- Enhanced with anti-wear additives and rust/corrosion inhibitors.
- Compatible with major brands without voiding warranties.
- Adheres to SAE J2360 specifications for high-quality maintenance.
- Easy installation with recommended tools for optimal efficiency.
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