Tutela Brake Fluid Truck DOT Special
Glycol-ether DOT 4 brake fluid for trucks and commercial vehicles
FMVSS 116 - DOT4
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Colour | Light yellow | |
| Relative density @20°Cg/cm³ | 1.065 | ASTM D 5931 |
| Kinematic viscosity @100°Cmm²/s (cSt) | 2 | ASTM D 445 |
| Kinematic viscosity @-40°Cmm²/s (cSt) | 1300 | ASTM D 445 |
| Boiling point°C | 265 | ASTM D 1120 |
| Wet boiling point°C | 173 | ASTM D 1120 |
| Effect on Rubber SBR | PASS | ISO 4925 |
| Effect on Rubber EPDM | PASS | SAE J 1703 |
| Effect on Rubber Natural | PASS | ISO 4925 |
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PETRONAS Tutela DOT Special is a premium quality performance hydraulic brake and clutch systems fluid, delivering optimized performance and component durability for today's vehicle braking systems. It has a light yellow colour, relative density of 1.065 g/cm³ at 20°C, kinematic viscosity of 2 cSt at 100°C and 1300 cSt at -40°C, a boiling point of 265°C and a wet boiling point of 173°C, and passes the effect-on-rubber tests for SBR, EPDM and natural rubber. TUTELA DOT Special meets FMVSS No. 116 DOT 4, ISO 4925 Class 4, SAE J1703 and SAE J1704, and CUNA NC 956-01, and is approved to IVECO 18-1820 (contractual technical reference No. I002.F99).
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 the fluid has taken up water.
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.
SAE J1703 — DOT 3 brake fluid
The SAE standard for glycol brake fluids at the DOT 3 level, defined by dry and wet boiling point.
SAE J1704 — DOT 4 brake fluid
The SAE standard for DOT 4 brake fluids, with a higher boiling point than DOT 3, particularly once the fluid has taken up water.
CUNA NC 956-01 — Italian lubricant classification
The CUNA classification — the Italian automotive standards commission — which numbers the categories of vehicle lubricants and fluids.
IVECO 18-1820 — brake and clutch fluid
IVECO's standard for hydraulic brake and clutch-control fluid.Source