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The Best Hydraulic Fluid Additives

Looking for the best Hydraulic Fluid Additives?

Discover now our comparison of the best Hydraulic Fluid Additives. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Hydraulic Fluid Additives are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Hydraulic Fluid Additives in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
Liqui Moly 20004 Hydraulic Lifter Additive 300 ml
  • Improves the lubrication properties of the oil
  • Cleans valve bores
  • Suitable for use in vehicles with turbochargers and vehicles with catalytic converters
  • Prevents engine noises caused by hydraulic tappets
  • Flash point: 60.0 degrees_celsius
No. 2
Lucas Oil 10019 Hydraulic Oil Booster and Stop Leak - 1 Quart, White, 32 Ounce
  • Reduces the operating temperature of hydraulic systems
  • Conditions old seals and O-rings to stop and prevent future leaks
  • Well suited for use in equipment with wet brakes
  • Removes varnish and restores pressure for more efficient operation
  • Compatible with both synthetic and conventional hydraulic fluids
  • Add lubricity for less friction, less wear, less heat and less energy consumption
  • Extends the life of hydraulic fluid up to 2 times
No. 3
LIQUII MOLY 20004 Hydraulic Lifter Additive 300 ml - (2 Pack)
  • Improves the lubrication properties of the oil
  • Cleans valve bores
  • Suitable for use in vehicles with turbochargers and vehicles with catalytic converters
  • Prevents engine noises caused by hydraulic tappets
  • Flash point: 60.0 degrees_celsius
  • 2 PACK
No. 4
DOGNNAK Kubota 1 Gallon Super UDT2 Trans-Hydraulic Fluid for Kubota Equipment Hydraulic Systems, Transmission, Differential, and Wet Brake Systems - 128 Fl Oz, 128 ounces
  • Multi-Purpose Fluid: Recommended for hydraulic, final drive, transmission, differential, and wet brake systems in Kubota equipment
  • Superior Performance: Improved transmission performance and protection at extreme temperatures
  • Friction Characteristics: Enables smoother start-off, drive control, and PTO connection
  • Corrosion Resistance: Provides superior corrosion resistance and efficient filterability
  • Improved Efficiency: Reduces power loss, leading to improved transmission efficiency
SaleNo. 5
Lucas Oil 10017 Universal Hydraulic & Transmission Fluid - 1 Gallon
  • Meets and exceeds all OEM specifications for power shift transmissions
  • Extends equipment and fluid life
  • Reduces downtime and major overhaul
SaleNo. 6
Mechanic in A Bottle Hydraulic Oil Fix - 24 oz by B3C Fuel Solutions
  • Mechanic In A Bottle Hydraulic Oil Fix and Stabilizer
  • 24 oz single bottle
  • ADDS LUBRICITY
  • ANTI-CORROSION
  • NEUTRALIZES ACIDS
  • NANO-ENCAPSULATES WATER
  • HELPS FIX EMULSIFIED OIL
  • INCREASES BASE NUMBER
  • PATENT PENDING
No. 7
MAG 1 Premium Universal Hydraulic Tractor Fluid 2.5 Gallons fits Fluids/Chemicals/Oil/Additives Hydraulic Fluid
  • MAG 1 Universal Tractor fluid is specially formulated with only the finest quality hydro treated high viscosity index paraffinic base oils and the most advanced and rigorously tested additive system to deliver unsurpassed protection and performance
  • Exceptional protection against wear from microscopic contaminants and higher operating temperatures and pressures ensures long equipment life
  • Critically balanced frictional characteristics ensure precise clutch and wet brake operating with unsurpassed chatter suppression
  • Extra resistance to thermal degradation provides superior protection against oxidation and deposit formation
  • Prevents acid formation for exceptional protection against rusts and corrosion
No. 8
MAG 1 Hydraulic Fluid R&O AW ISO 46 2.5 gallons fits Fluids/Chemicals/Oil/Additives Hydraulic Fluid
  • Exceptional protection against wear from contaminants and higher operating temperatures and pressures ensures longer equipment life
  • Maintains viscosity, even under higher operating temperatures, and has sufficient reserve of key additives, resulting in longer fluid life and reduced operating costs
  • Reduced foaming ensures smooth, efficient operation and proper lubrication of all parts in the system
  • Shipped via Fed Ex Ground only
No. 9
TRIAX Atros Multivis HVLP 46 Full Synthetic Hydraulic Oil, 300% Additive Anti-Wear Boost, 7,000-10,000 Hour Life, Arctic Grade -54 Cold Flow and High Temp Operations (1 Gallon)
  • FULL SYNTHETIC - No compromise formulation, full synthetic with extremely high-performance metrics. EXTREMELY ECONOMICAL - Lowest cost per hour of operation.
  • TRUE ALL-SEASON - Extreme temperature range for arctic cold to hot desert summers. Trouble-free, long duration, flawless hydraulic response, and power transfer. -50F to 150F Ambient Temperature Range
  • 10,000 operational hours in severe service. ZERO FOAMING - Virtually zero foaming in high-stress environments and extremely rapid air release & air separation. Prevents hydraulic cavitation.
  • EXTREME THERMAL STABILITY - Highest viscosity index (194) of any commercially available hydraulic oil. Outstanding temperature tolerances and shear stability under high loads. Prevents overheating, blown hoses, over-pressure, and facilitates excellent heat transfer to keep hydraulic systems cool.
  • 300% ANTI WEAR BOOST - VS other oils. Exceptionally high ZINC levels and corrosion inhibitors to protect expensive pistons and all types of hydraulic pumps.
  • MULTI-VIS FORMULATION - eliminates the need for different viscosity grades. Replaces all 32, 46, 68 from regular hyraulic oils.

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Last update on 2025-04-18 / Affiliate links / Images from Amazon Product Advertising API