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  3. LIQUI MOLY 20493

LIQUI MOLY High Gearoil 4100420204937 85W

fits model: Marine. year: 1990.

20493 Liqui Moly Marine High Perf Gearoil 85w 90

( Brand: Liqui Moly ), ( Type: Gear Oil ), ( Material: Material ), ( Manufacturer Part Number: 20493 ), ( Item Height: 15.550 ), ( Item Length: 23.810 ), ( UPC: 100420204937 )

Review LIQUI MOLY High Perf Gearoil 85w fits MARINE 1990

Liqui Moly Marine High Gear Oil 85W-90 is a top-tier synthetic lubricant specifically designed for marine applications. This high-performance oil is engineered to provide superior protection and extended service life for marine transmissions and differentials.

The oil's 85W-90 viscosity grade ensures adequate flow during engine start-up in cold temperatures, while maintaining the necessary viscosity during operation to effectively lubricate components. This high viscosity grade is particularly suitable for heavy-load applications and high-performance engines.

One of the key features of Liqui Moly Marine High Gear Oil is its synthetic base. Synthetic base oils offer several advantages over mineral oils, including better resistance to oxidation, thermal stability, and improved shear stability. These properties help to reduce wear and tear on marine transmission components, leading to longer service life and improved overall performance.

Another important aspect of this oil is its high-quality additive package. The additives provide protection against rust and corrosion, as well as wear protection for gears and bearings. They also help to reduce foaming, ensuring an even oil distribution throughout the transmission system.

Liqui Moly Marine High Gear Oil 85W-90 meets or exceeds the requirements of major marine engine and transmission manufacturers, including Mercury, Yamaha, and Volvo Penta. This ensures compatibility with a wide range of marine applications and provides peace of mind to boat owners.

In summary, Liqui Moly Marine High Gear Oil 85W-90 is a high-performance, synthetic lubricant designed specifically for marine transmissions and differentials. Its synthetic base and high-quality additive package provide superior protection against wear, rust, and corrosion, ensuring extended service life and improved overall performance for marine applications.

Liqui Moly Marine High Gear Oil 85w 90: A Detailed Analysis

Introduction:

The Liqui Moly Marine High Gear Oil 85w 90 is a popular gear oil option for marine applications. In this analysis, we will discuss the pros and cons of using this oil to help you make an informed decision.

Pros:

1. High-Quality Synthetic Formula: This oil is made from a high-quality synthetic formula, ensuring excellent performance and protection for your marine gearbox.

2. Wide Temperature Range: The 85w 90 viscosity provides adequate protection in both cold and hot conditions, ensuring consistent performance in various environments.

3. Enhanced Wear Protection: The unique additive package in this oil helps to reduce wear and tear on marine gearboxes, leading to increased longevity.

Cons:

1. Premium Price: Compared to other gear oils on the market, Liqui Moly Marine High Gear Oil 85w 90 is priced at the higher end.

2. Not Suitable for All Applications: It is specifically designed for marine applications and may not be suitable for other types of gearboxes.

3. May Require More Frequent Oil Changes: Some users have reported that this oil may need to be changed more frequently than other gear oils, which can add to the overall cost.

Conclusion:

The Liqui Moly Marine High Gear Oil 85w 90 offers several advantages, including its high-quality synthetic formula, wide temperature range, and enhanced wear protection. However, its premium price and potential requirement for more frequent oil changes are important considerations. Ultimately, if you own a marine application and are looking for a high-performance gear oil, the Liqui Moly Marine High Gear Oil 85w 90 is an excellent choice.

Recommendation:

If you own a marine application and are looking for a reliable, high-performance gear oil, the Liqui Moly Marine High Gear Oil 85w 90 is a strong recommendation. Its unique additive package, synthetic formula, and wide temperature range make it an excellent choice for protecting and maintaining your marine gearbox. However, be prepared for the premium price and potential need for more frequent oil changes.

Details:

Its outstanding corrosion protection and very good oxidation resistance make it perfect for maritime applications. For kits, photo might show entire kit and listing is only for one component. Stable under extreme pressures even high stresses and at speeds. Special high-performance gear lube for the maritime sector.

Prevents oil sludge and deposits even under higher operating temperatures. With a unique package of additives that guarantees outstanding wear protection even in the case contamination with water. MARINE HIGH PERF GEAROIL 85W-90,:: Single; 60 Liter Drum; SAE 85W-90; Synthetic. Note: Photos do not always represent the actual product.

part #: 20493 prices

  • $497.59-$519.54

specifications guardprocure:

  • for models: Marine
  • for years: 1990
  • brand: Liqui Moly
  • type: Gear Oil
  • material: Material
  • manufacturer part number: 20493
  • item height: 15.550
  • item length: 23.810
  • upc: 100420204937

offer guardprocure:

  • started: February 27, 2026
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 10

general guardprocure:

  • Exterior Parts Accessories > Guards Protection > Additional Guards Protection
  • condition: New

shipping guardprocure:

  • type: Fixed
  • service: Standard
  • transit: 3-6 Days
  • class: Standard
  • cost: $0.00

payments guardprocure:

  • wallet: Apple-pay
  • credit card: Diners-club
  • other

seller guardprocure:

  • city: USA
  • rating: 98.7%
  • # reviews: 84001

returns guardprocure:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Seller
for models: marine, for years: 1990, type: gear oil, item height: 15.550, item length: 23.810,
category: auto parts > exterior parts accessories > guards protection > additional guards protection, material: material, sku: 9604106667291861,

Liqui Moly 20493 Is Similar To:

  • (45.2% similar) Developed specifically for marine use. Fully synthetic, heavy duty motor oil. Particularly suitable for marine engines operating under extreme demands. For gasoline and diesel engines in the marine sector. Meets major manufacturers requirements. Specifically formulated for Volvo pent...(September 25th, 2025)
  • (47% similar) Specifically formulated for Volvo pent engines. Optimum protection of engine components thanks to high content anti-corrosion additives. Particularly suitable for marine engines operating under extreme demands. Developed specifically for marine use. Meets major manufacturers...(September 25th, 2025)
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2 offers $497.59–$519.54 USD
  • New. Offer #1 priced at $519.54 + $0.00 delivery = $519.54* total. Marine High Performance Gear Oil 85W-90 60 Liter, Marine Gear Oils. Liqui Moly Marine Gear Oils, MARINE HIGH PERFORMANCE GEAR OIL 85W-90 60 LITER, Length 23.82, Width 15.55, Height 15.55, Weight 125.33.FREE SHIPPING
  • New. Offer #2 priced at $497.59 + $233.91 delivery = $731.50* total. +$233.91 shipping

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