Description
Mercury Precision 858059K01 Premium Gear Lube is engineered to provide superior protection for lower unit gears and bearings in outboards up to 75 horsepower. This 80W-90 marine-grade lubricant offers excellent corrosion resistance and film strength, ensuring reliable performance in both freshwater and saltwater environments. Formulated to Mercury Marine’s OEM specifications, this gear lube helps extend gearcase life and maintain smooth operation season after season.
Features
- Advanced Protection: Reduces wear and guards gears and bearings against corrosion.
- For Outboards Below 75hp: Designed specifically for smaller Mercury and Mariner outboards.
- Water-Resistant Formula: Improved emulsifiers maintain protection even when exposed to moisture.
- 80W-90 Marine Grade: Delivers optimal viscosity and film stability under heavy loads.
- OEM Approved: Meets Mercury Marine’s original equipment manufacturer standards for reliability and performance.
- Convenient Size: 2.5-gallon container ideal for servicing multiple engines or routine maintenance.
Applications
- Recommended for the gearcase or lower unit of outboards below 75 horsepower
- Suitable for marine gear housings requiring 80W-90 marine gear lube
Specifications
- Part Number: 858059K01
- UPC: 745061030022
- Viscosity: SAE 80W-90
- Container Size: 2.5 Gallons
- Package Dimensions: 16.5″ L × 14.55″ W × 10.1″ H
- Package Weight: 20.095 lb
- Category: Oils & Lubricants › Gear Lubes
- Brand: Mercury Precision
- Country of Origin: US
- Prop 65 Warning: Cancer
Usage Notes
Drain the gearcase before refilling with Mercury Premium Gear Lube. Replace sealing washers and inspect fill and drain plugs for wear or damage. Dispose of used lubricant responsibly. For best performance and corrosion resistance, always use Mercury Premium Gear Lube formulated for marine environments.
Protect your outboard’s lower unit with Mercury Precision 858059K01 Premium Gear Lube — the OEM-approved 80W-90 lubricant designed for outboards under 75hp.