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Quicksilver SAE 90 High Performance Gear Lube, 32 oz (8M0222065)

Quicksilver gear lube delivers unparalleled engine protection and performance.

Frowse Rating9.9/10

Quicksilver SAE 90 gear lube is engineered for outboard and sterndrive motors. It protects against corrosion and wear, ensuring smooth operation of lower units above 75hp. This high-performance gear oil meets Mercury Marine specifications for optimal engine life.

  • Direct replacement for Mercury Marine 858064K01 gear oil
  • Extreme pressure synthetic additives for enhanced protection
  • 32 oz bottle with dimensions of 19.35 x 22.23 x 25.07 cm
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Frowse Rating 9.9/10

Best for: marine enthusiasts and professionals

Our Review

The Quicksilver SAE 90 High Performance Gear Lube is tailored for serious marine enthusiasts who rely on their outboard motors and sterndrive applications. With its exceptional formulation designed specifically to meet the rigorous demands of engines above 75hp, this gear lube stands out by offering outstanding protection against corrosion and wear. Engineered with extreme pressure synthetic additives, it ensures that gears remain shielded from metal-to-metal contact, which is crucial for maintaining engine integrity.

Best suited for boat owners and marine professionals, this product is an excellent choice for those who want peace of mind while navigating through challenging water conditions. Its compatibility with Mercury Marine specifications reinforces its effectiveness and reliability, making it a preferred option in the marine industry for over six decades.

In conclusion, the Quicksilver 8M0222065 is a premium gear lube, expertly crafted to deliver unparalleled performance and protection. If you seek a dependable solution to maximize engine life and efficiency, this product deserves a spot in your marine maintenance kit.

What we like

  • Exceptional protection against corrosion and wear
  • Designed for outboard motors and sterndrive applications above 75hp
  • Formulated to prevent failures from water ingress
  • Complies with Mercury Marine specifications
  • Extensively tested for performance in extreme conditions

Our verdict

Quicksilver gear lube delivers unparalleled engine protection and performance.

Product Details

Product Overview

The Quicksilver SAE 90 High Performance Gear Lube is specially formulated for use in outboard motor lower units and sterndrive applications exceeding 75hp. It plays a crucial role in reducing friction and preventing internal damage, thus ensuring prolonged engine life. This gear oil is designed to guard against corrosion, excessive wear, and helps prevent water ingress into the gear housing, therefore averting potential failures.

Product Details

Quicksilver has long been a leader in providing quality lubricants for the marine industry, with over 65 years of experience. Their products are rigorously tested to ensure top-tier protection and performance. The gear lube is compliant with Mercury Marine original equipment manufacturer (OEM) specifications, ensuring the best care for your engine.

  • Manufacturer: Quicksilver
  • Item model number: 92-858064Q01
  • Item dimensions: 19.35 x 22.23 x 25.07 cm; weight: 10 g
  • Not discontinued by manufacturer
  • Date first available: 10 June 2026
ASIN:
B006JIA1DI
Brand:
Quicksilver

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