Premium Performance Detergent Enhanced Hydraulic Fluids

PETRONAS Hydraulic HLPD Series are premium performance anti-wear hydraulic fluids specially developed for a wide range of modern mobile and industrial hydraulic equipment operating under normal to heavy duty conditions, including systems where water contamination is a frequent challenge.

Formulated with high quality selected base oils enhanced with advanced anti-wear (zinc-free), anti-oxidant, anti-rust, anti-foam additives and detergent content, PETRONAS Hydraulic HLPD fluids provide excellent anti-wear protection, up to 3x longer lasting performance* and maintain high system efficiency even with up to 3% of water contamination.

PETRONAS Hydraulic HLPD Series meet or exceed key industrial specifications and OEM requirements.

*vs. minimum requirements of ISO 11158 HM for anti-wear hydraulic fluids based on TOST (ASTM D943)


PETRONAS Hydraulic HLPD Series are recommended for use in:

  • various mobile and industrial hydraulic systems operating under normal to heavy duty conditions
  • hydraulic systems demanding high quality anti-wear fluids
  • hydraulic systems, where high water ingress (up to 3%) is possible


Low temperature protection

Ensures proper protection of equipment components during cold starts

Excellent anti-wear protection

Protects equipment components from excessive wear and provides longer equipment life

High wet and dry filterability

Maintains high filter efficiency without giving rise to undue pressure drop, thus increasing filter lifetime

High thermal and oxidation stability

Maintains performance levels under high temperatures and pressure, enabling long oil drain intervals