Mercury
Mercury High Performance Gear Lube - 8M0222063
Item: #875259 | Part Number: 8M0222063$21.99
Description
Mercury High Performance Gear Lube 8M0222063 is specially formulated to deliver maximum protection for sterndrive and outboard lower units under extreme conditions. Its advanced synthetic additives guard against metal-to-metal wear, corrosion, and water intrusion, helping extend gear life in high-speed, high-horsepower marine applications.
Mercury High Performance Gear Lube - 8M0222063 Item # 875259
Description
Mercury High-Performance Gear Lube is engineered to provide maximum protection for sterndrive and outboard lower units. Mercury's exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications.
Features:
- Extensively tested to provide excellent protection against corrosion and excessive wear
- Specifically formulated to help prevent failures due to water entering the gear housing
- Extreme pressure synthetic additives protect gears from metal to metal contact
- Due to the lack of industry-wide standards for marine gear oils, it is essential to use products such as Mercury High-Performance Gear Lube which have been specifically designed and tested for marine applications
- Provides warranty protection for all Mercury Mercruiser sterndrive and Mercury, Mariner and Force outboard lower units
Combatibility:
- Mercury , Mariner and Force outboard lower units, Jet pumps and sport Jets 75 HP and above and all Mercury Mercruiser Sterndrives
Notes:
- Do not mix Mercury High-Performance Gear Lube with Mercury Premium Gear Lube.
- Do not use in OMC electric shift gear cases.
- Verify compatibility for use with other marine gear cases.
- Replaces Mercury part number: 858064K01
Part Numbers for Mercury High Performance Gear Lube - 8M0222063
Reviews
Rated 5 out of
5
by
Fireman Bob from
Stunningly oily
It's oil. It works. I usually use Cabela's brand semi-synthetic, but needed this ASAP and Cabela's was out of it.
Date published: 2026-01-06