Reviews Gear Oil Additives

Johnsen's 5594 Hydraulic Jack Oil - 32 oz.

  • STA-LUBE: Sta-Lube offers a range of high performance industrial greases, gear oils, service oils, fluids, hand cleaners, additives, and lubrication formulas. Our products have been rigorously tested to meet the highest quality standards..
  • HYDRAULIC & JACK OIL: Our formula is a medium weight hydraulic oil blended of a high quality paraffinic base oil with anti-rust, anti-oxidation, anti-foam, anti-wear, and seal swell additives..
  • FORMULATION: This oil is a 20W, non-detergent oil that is compatible with all hydraulic fluids, and protects all parts in hydraulic jacks over a wide temperature range..
  • APPLICATIONS: Our hydraulic oil can be used for hydraulic systems and fluid drive units, and added to existing fluids. However, it is not suggested for use in hydraulic brakes..
  • PRODUCT SPECIFICATIONS: Available in a 32 fl. oz. or 1 qt bottle, and is made in the USA..
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MERCURY Genuine Premium Gear Lube Qt - 858058K01

  • Lower unit gear oil formulated to protect against corrosion and excessive wear.
  • Designed for outboard motor lower unit and sterndrive applications above 75 HP.
  • Extreme pressure synthetic additives protect gears from metal to metal contact.
  • Extends gear life in extreme conditions including high-speed and high-horspower applications.
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Valvoline High Performance SAE 75W-90 Gear Oil 1 QT

  • Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the....
  • Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology.
  • Makes gears run smoother, quieter, cooler and longer without overhauls.
  • A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles.
  • Formulated with a friction modifier additive - no additional additives are necessary.
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Mercury SAE 90 High Performance Gear Lube

  • Genuine OEM Factory Original Equipment Mercruiser Sterndrive & Outdrive Oil.
  • Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications.
  • Extreme pressure synthetic additives protect gears from metal to metal contact.
  • Engineered to provide maximum protection for sterndrive and outboard lower units.
  • For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards.
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Royal Purple Max Gear Oil 75W90 5 Gal. Pail

  • Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train.
  • Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology.
  • Makes gears run smoother, quieter, cooler and longer without overhauls.
  • A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles.
  • Formulated with a friction modifier additive - no additional additives are necessary.
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Mercury Marine 92-858064K01 High Performance Gear Lube CASE OF 6

  • Lower unit gear oil formulated to protect against corrosion and excessive wear.
  • Designed for outboard motor lower unit and sterndrive applications above 75 HP.
  • Extreme pressure synthetic additives protect gears from metal to metal contact.
  • Extends gear life in extreme conditions including high-speed and high-horspower applications.
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Royal Purple 01300 Set of 3 Max Gear 75W-90 Oil 1-Quart Bottles

  • Royal Purple engineered this ultra-tough, high performance automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train. Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple’s proprietary Synerlec additive technology..
  • Maximizes horsepower, Extends gear and bearing life, Reduces operating temperature, Severe service performance, Lower coefficient of friction, Superior corrosion protection.
  • Superior corosion protection, Seperates rapidly from water, Meets warranty requirements, Environmentally responsible, Formulated for limited-slip differential use.
  • Max Gear makes gears run smoother, quieter, cooler and longer without overhauls. A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles: better gas mileage. Max Gear is formulated with a friction modifier additive – no additional additives are necessary..
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Royal Purple 06300 75w90 Max Gear Oil Case, 6 Quart, 1 Pack

  • Ultra-tough, high performance Automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train.
  • Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple's proprietary Synerlec additive technology.
  • Makes gears run smoother, quieter, cooler and longer without overhauls.
  • A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles.
  • Formulated with a friction modifier additive - no additional additives are necessary.
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Royal Purple 01300 Max-Gear Synthetic Gear Lube Oil 75W90 Pack of 6 Quarts

  • Royal Purple engineered this ultra-tough, high performance automotive hypoid gear oil to provide maximum protection to heavily loaded gears while maximizing power throughout the drive train. Max Gear outperforms ordinary gear oils by combining the highest quality synthetic oils with Royal Purple’s proprietary Synerlec additive technology..
  • Maximizes horsepower, Extends gear and bearing life, Reduces operating temperature, Severe service performance, Lower coefficient of friction, Superior corrosion protection.
  • Superior corosion protection, Seperates rapidly from water, Meets warranty requirements, Environmentally responsible, Formulated for limited-slip differential use.
  • Max Gear makes gears run smoother, quieter, cooler and longer without overhauls. A direct reduction of drag in the drive train has huge advantage for trucks and other 4-wheel drive vehicles: better gas mileage. Max Gear is formulated with a friction modifier additive – no additional additives are necessary..
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Mercury Marine Mercruiser High Performance Gear Lube Quart 92-858064K01 & Pump Kit

  • Fluid Pump & 1 Qt Genuine OEM Factory Original Equipment Mercruiser Sterndrive/Outdrive Oil.
  • Exclusive formula is engineered to provide extended gear life in extreme conditions including high-speed and high-horsepower applications.
  • Extreme pressure synthetic additives protect gears from metal to metal contact.
  • Engineered to provide maximum protection for sterndrive and outboard lower units.
  • For use in most gear housings of Mercruiser sterndrives and all Mercury, Mariner, and Force Outboards.
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