10 Best Hydraulic Fluid Additives

#1 Best Pick

LIQUI MOLY Central Hydraulic Oil 2400 | 1 L | Hydraulic Oil | Item No.: 3666

Brand: Liqui Moly

For hydraulics such as self levelling, hydraulic brakes, steering systems, etc. in PSA vehicles (Peugeot and Citroën). Can be mixed with older mineral LHM fluids. A lubricant with this specification is also required in some commercial vehicles for the lifting equipment of trailing axles and cab tilting equipment. Observe the vehicle / unit manufacturer's instructions.
Specifications and approvals: ISO 7308
Liqui Moly also recommends this product for vehicles that require the following specifications: LHM-Plus, PSA B 71 2710
Mineral central hydraulic system oil developed based on the highest requirements. Provides high thermal stability, ensuring ideal ageing resistance. Maximum wear protection and favorable friction behavior.
For hydraulic systems, e.g. level control, hydraulic brakes, steering systems, etc. in vehicles developed by the PSA Group (Peugeot and Citroen). Central hydraulic oil 2400 can be mixed with older, mineral-based LHM formulations.

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#2 Best Value

Motorex Hydraulic Fluid 75-250ml

Brand: SHIMANO

FLUID 75 is the ideal power-transmission medium for all bicycles with hydraulic braking and clutch-actuation systems
The select mineral base fluids combined with the additives specially tailored to these applications guarantee that brakes and/or clutches react quickly and reliably over the entire temperature range
The good level of compatibility with the sealing materials used increases the service life.
Warning: MOTOREX HYDRAULIC FLUID 75 must not be mixed with DOT 4.0 or DOT 5.1 brake fluids.

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#3 Budget Pick

Hydraulic Mineral Oil,60ml Disc Brake Mineral Liquid - Road Brake Lubricant for Brake System Hydraulic Oils, Riding Supplies

Brand: Generic

【Smooth Riding】Brake Mineral Oil specially designed for hydraulic disc brakes has performance and can bring you a smoother riding experience.
【Long Fluid Life】Hydraulic Fluid for Brakes provides long fluid life and braking performance even at low temperatures. 60ml capacity is enough to support the whole (front and rear brakes)
【High-quality Material】Brake Fluid formulated with low-viscosity mineral oil produces an excellent response, pad retraction, and consistent performance over the entire operating temperature range.
【Portable to Carry】Small in size and light in weight, Mineral Oil Brake Fluid is easy to carry. It is a good cycling accessory tool for you the road, allowing you to travel without worry.
【Wide Range of Applications】Hydraulic Mineral Oil can be used for front forks, brake pistons, and seals, suitable for mountain s, road s, etc. (Please confirm your brake system type before ordering)

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#4 Top Choice

Penrite Full Synthetic Hydraulic Fluid 1L - Prevent Corrosion - 1000g

Brand: Penrite

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#5 Popular Choice

TRADIE Brake Fluid, DOT 3, Lubricates Brakes, Prevents Corosion

Brand: TRADIE

QUALITY & PERFORMANCE FOR YOUR VEHICLE - From a simple oil change to a complete fluid service, TRADIE lubricants and engine oils are formulated to deliver reliable performance and protection. Our products are designed to meet the demands of modern vehicles, ensuring your car runs smoothly and efficiently.
HIGH WEAR PROTECTION - TRADIE brake fluid is formulated with advanced additives to provide superior protection for all metal and rubber components within your hydraulic braking system. It helps prevent corrosion, lubricates seals to extend their life, and ensures the long-term reliability and safety of your vehicle's brakes.
VERSATILE COMPATIBILITY - This fluid is fully compatible with other brake fluids that meet the FMVSS 116 DOT 3 and DOT 4 specifications. This means you can confidently top up your brake fluid with this product without worrying about mixing different fluids, offering you peace of mind and convenience.

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#6 Top Pick

Jgbike Standard Bleed Kit for Shimano Hydraulic MTB Road Brakes with 120ml Mineral Oil Fluid,Convertible for MAGURA TEKTRO Giant Disc Brakes

Brand: JGbike

🚴‍♂️- Best Deal,This is the most standard bleed solution for Shimano Hydraulic MTB & ROAD Brakes,exactly the same traditional way as suggested by Shimano.With a M7 bleed funnel adapter for bleeding Shimano ROAD Hydraulic brakes;one short M6 adapter for most TEKTRO GIANT,one long M6 adapter for MAGURA M2-M8; 60ml*2 Mineral Oil for even 1700mm hose;
🌟 - Identical Offer, designed for Hydraulic Brakes using Mineral Oil,it's valuable for people who get used to Shimano's traditional bleeding system,also satisify both your MTB and ROAD bikes by one toolkits.Then using Caliper Adapter+Bleed Funnel Adapter,enable you swith between Shimano,MAGURA,TEKTRO,GIANT;
🏫 - Support Brands and Model, not limited to Shimano XTR XT SLX Deore Saint Zee MT400 MT200 M315, MAGURA MT2/MT4/MT6/MT8/MT4E/MT Trail,Tektro HD-M290, etc.
🎁 - Gift Options, it's in Our's brand package, a great tool kits to refresh your old bike brake. You may find it a gift option to your husband, wife, boyfriend, girlfriend, or gift for your kids' bike for back to school gift, Christmas gift, Valentine's day gift, Mother's day or Father's day gift, thanksGiving gift or New year gifts;
🤟 - Match DIY's Value, find brakes, cassette, rotors or single chainrings for your bikes, find pedals, handle bar, stem in one place, even groupset to build your bike. We are best value on bicycle parts supplier to improve your performance and experience;

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#7 Top Pick

CyclingDeal Bike Bicycle Hydraulic Disc DOT 5.1 Brake Oil Fluid - 120ml

Brand: CyclingDeal

This DOT 5.1 brake oil is a premium quality, full synthetic, non-silicone, designed for use in a wide range of brake and clutch applications.; Suitable for use where lower viscosity fluids (at -40°C) are required in colder climatic conditions in the latest braking systems with micro valves, that require a lower viscosity and faster circulating fluid to perform correctly.
Suitable for DOT 5.1 hydraulic disc brake system such as AVID & HAYES.
NOTE: DO NOT mix with " SLICONE DOT 5 " or " MINERAL " type brake fluid. After use, please ensure bottle cap is resealed tightly to avoid brake fluid absorb water from the air.
HOW TO USE: Fitting and bleeding with bleed kit.
INGREDIENTS: Polyglycols, Mono-alkyl Ether, Inhibitor; CAPACITY: 120ml / 4oz; Made in Taiwan

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#8 Top Pick

CyclingDeal Bike Bicycle Hydraulic Disc Brake Mineral Oil Fluid - 120ml

Brand: CyclingDeal

Composed of synthenic oil which offers great liquidity, high boiling point. The anti-water formula can greatly reduce the water containing in oil tank.
Suitable for all mineral based hydraulic disc brake system such as SHIMANO and MAGURA.
HOW TO USE: Fitting and bleeding with bleed kit.
NOTE: To prevent hazard, do not use on brake rotor, brake shoes and the braking track. After the bottle is opened, please keep it from sunlight.
INGREDIENTS: Synthetic Oil, Antirust Inhibitor, Antioxidant; CAPACITY: 120ml / 4oz; Made in Taiwan

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#9 Top Pick

Nulon ISO 46 Hydraulic Fluid 5 Litre

Brand: Nulon

Unique blend maintains optimum viscosity characteristics over a wide temperature
Suitable for a multitude of hydraulic systems
Blended with a high quality hydro-cracked mineral base fluid and the latest high performance
Anti-wear additives, along with anti-foam, anti-corrosion and oxidation inhibitors

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#10 Top Pick

Nulon ISO 68 Hydraulic Fluid 5 Litre

Brand: Nulon

Unique blend maintains optimum viscosity characteristics over a wide temperature
Suitable for a multitude of hydraulic systems
Blended with a high quality hydro-cracked mineral base fluid and the latest high performance
Anti-wear additives, along with anti-foam, anti-corrosion and oxidation inhibitors

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