Petronas Arbor Brake D4

DOT 4 brake fluid for agricultural and construction machinery, ISO 4925 Class 4

Business customers only. We sell wholesale, invoiced to registered companies.

Standards & approvals

  • SAE J1704 — DOT 4 brake fluid

    SAE standard for DOT 4 brake fluids, with a higher boiling point than DOT 3, particularly once the fluid has taken up water.

  • FMVSS 116 DOT 4 — brake fluid

    The US federal safety regulation defining the DOT brake fluid levels. DOT 4 demands a high boiling point both dry and after water uptake.

  • Brake fluid Class 4 — ISO 4925

    The international standard for glycol brake fluids; class 4 matches the DOT 4 level, with a high boiling point both dry and wet.

  • UNE 26-109-88 — engine oil (Spain)

    Spanish national engine oil standard from the 1980s.

Also listed

  • NH 800 A
  • MAT 3632
The whole Petronas Arbor range

Specifications

Category
Brake fluids
Manufacturer code
76798
Availability
On request

Typical characteristics

PropertyTypical valueMethod
AppearanceBright & Clear
ColourLight Yellow
Density @15°Cg/cm³1,075ASTM D 4052
Kinematic viscosity @100°Cmm²/s (cSt)2,5ASTM D 445
Kinematic viscosity @-40°Cmm²/s (cSt)1280ASTM D 445
Boiling point°C278ASTM D 1120
Wet boiling point°C187ASTM D 1120
Effect on Rubber SBRPASSISO 4925
Effect on Rubber EPDMPASSSAE J 1703
Effect on Rubber Rubber NaturalPASSISO 4925

Complete documentation

Manufacturer's description

PETRONAS Arbor Brake D4 is a high-quality brake fluid dedicated to agricultural and construction machinery, keeping braking efficiency and offering a longer service life. It is suitable for the braking systems of farm tractors and machinery. It gives enhanced corrosion protection for metal-based components, good thermal stability for stable performance over its service life, effective lubricity to prevent squeak noise and improve system reaction time, and good elastomer and rubber compatibility to prevent fluid leaks and extend component life. It meets SAE J1704/FMVSS 116 DOT4, ISO 4925 Class 4 and ENSAYOS INTA - UNE 26-109-88 specifications, with NH 800 A and MAT 3632 performance levels.

Applications

  • PETRONAS Arbor Brake D4 is suitable for the braking systems of farm tractors and machinery.

Performance & benefits

  • Enhanced corrosion protection to protect metal-based components.
  • Good thermal stability, delivering stable fluid performance throughout the service life.
  • Effective lubricity, preventing squeaking noise and improving system reaction time.
  • Good elastomer and rubber compatibility, preventing fluid leakage and extending component life.

Fits

Frontier I.G. offers a complete range of solutions across mobility as a whole. Leading lubricants, tyres and innovative technical solutions for automotive, industry and agriculture.

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