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Truck & Bus Hydraulic Fluids by Gulf Oil Ireland

The Hydraulic Fluids section of the Truck & Bus category covers all types of vehicles used by commercial road transport drivers. This covers both privately owned and fleet operated heavy duty on-road vehicles including; rigid lorries, large / heavy goods vehicles (LGV / HGV), coaches, buses, concrete trucks, tanker trucks, refrigerated trucks and crane trucks.

Our range of Hydraulic Fluid products include;

  • Multi-purpose lubricating oils
  • Premium quality anti-wear paraffinic hydraulic oils

Gulf’s Harmony range of hydraulic oils is renowned for its high-performance and anti-wear capabilities. Carefully selected additives provide excellent protection against oxidation, degradation, rust, corrosion and wear.

Please use our online database to select the perfect lubricant for your vehicle:- Find your Oil

To purchase any of our lubricants, fluids or cleaning products, please visit your local Gulf Oil service station, contact us on 1800 4853 645 or by emailing info@gulfoil.ie for details of your nearest stockist.

Gulf Harmony AW 46 [Ref:3608]Technical Data Sheet

Gulf Harmony AW series are high performance anti-wear hydraulic oils developed for high pressure hydraulic systems operating under moderate to severe conditions in mobile and industrial service. These oils are formulated with high quality base oils and carefully selected performance additives to provide excellent protection against oxidation degradation, rust & corrosion and wear

  • Excellent thermo-oxidative stability controls the formation of sludge & varnish and improves oil life
  • Special rust & corrosion inhibitors protect multi-metallurgy components even in presence of moisture

Primary Function: High performance hydraulic for tipping gear and pumping systems attached to commerical vehicles. Click on TDS above for for full application list

Gulf Harmony AW68 [Ref:3452]Technical Data Sheet

Gulf Harmony is a premium quality multi-purpose lubricating oil intended for use in hydraulic systems in industrial and mobile service, compressors, turbines, circulating systems and spur, helical, bevel & worm gearboxes where R&O (Rust & Oxidsation inhibited) type of oils are required. These oils are blended from high quality base oils and additives to provide superior oxidation stability, rust & corrosion protection, foam control and moderate wear protection. It also provides good water separation and rapid air release properties.

  • Minimises sludge & varnish formation and resists oil degradation
  • Faster separation of water from oil
  • Resists formation of emulsions
  • Special rust & corrosion inhibitors
  • Effective foam control

Primary Function: High performance Hydraulic fluid for tipping gear and pumping systems attached to commerical vehicles. This heavier viscosity may prevent leakage.

Click on TDS above for for full application list

Gulf Harmony HVI 46 [Ref:3608]Technical Data Sheet

Gulf Harmony HVI 46 is a premium quality anti-wear hydraulic oil specially developed for applications subjected to a wide range of temperatures or where small viscosity change with fluctuating temperatures is required and are formulated with high quality paraffinic base oils, a highly shear stable polymer and an advanced additive system to meet the stringent requirements of modern hydraulic systems.

  • Exceptional anti-wear properties
  • Protection at cold start-up temperatures
  • Protection at high operating temperatures
  • Stay-in-grade" performance under high shear conditions
  • Controls sludge & varnish and improves oil life
  • Faster separation of water from oil
  • Resists formation of emulsions
  • Special rust & corrosion inhibitors
  • Minimises chances of pump cavitation
  • Compatible with multi-metals & most sealing materials

High Temperature Hydraulic and power transmission systems subjected to a wide range of ambient & operating temperatures.
See datasheet for details.

Click on TDS above for for full application list

Gulf Harmony HVI 68 [Ref:3608]Technical Data Sheet

Gulf Harmony HVI is a premium quality anti-wear paraffinic hydraulic oil developed for applications subjected to wide range of temperature or where small viscosity change with fluctuating temperature is required. It is formulated with high quality paraffinic base oils, a highly shear stable polymer and advanced additives. This oil provides excellent protection against oxidation degradation, rust & corrosion and wear, and provides superior foam control, water separation and rapid air release properties.

  • Exceptional anti-wear properties
  • Protection at cold start-up temperatures
  • Protection at high operating temperatures
  • Stay-in-grade" performance under high shear conditions
  • Controls sludge & varnish and improves oil life
  • Faster separation of water from oil
  • Resists formation of emulsions
  • Special rust & corrosion inhibitors
  • Minimises chances of pump cavitation
  • Compatible with multi-metals & most sealing materials

For High Temperature Hydraulic and power transmission systems subjected to a wide range of ambient & operating temperatures.
See datasheet for details.

Click on TDS above for for full application list