- Engine cooling (OAT)
IVECO 18-1830
Ready-to-use long-life OAT coolant, −38 °C, Fiat 9.55523 and Iveco 18-1830
Business customers only. We sell wholesale, invoiced to registered companies.
Official approval
IVECO 18-1830 — engine coolant
IVECO's standard for ethylene-glycol-based engine coolant concentrate.
Official approval
Fiat/Mopar material standard for concentrated OAT antifreeze
Concentrated OAT antifreeze, equivalent to Fiat 9.55523, to be diluted with distilled water.
Official approval
Fiat antifreeze, MS.50203 specification
Fiat internal specification for antifreeze/coolant.
Official approval
FCA 9.55523 — long-life coolant
Fiat/FCA's specification for an ethylene-glycol-based long-life engine coolant for its own passenger cars.
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
| Property | Typical value | Method |
|---|---|---|
| Colour | Red | |
| Relative density @15°Cg/cm³ | 1.075 | ASTM D 1122 |
| pH, 50% vol in DI Water | 8.2 | ASTM D 1287 |
| Reserve alkalinityml | 3.2 | ASTM D 1121 |
| Boiling point°C | 109 | ASTM D 1120 |
| Freezing point°C | -38 | ASTM D 1177 |
| Glassware Corrosion Test | PASS | ASTM D1384 |
| Hard Water compatibility Test | PASS | FIAT 50537 |

PETRONAS Paraflu UP Ready is a premium-performance, ready-to-use Long-Life Coolant delivering optimized performance and component durability for vehicle cooling systems. It is formulated with mono-ethylene glycol enhanced with a special Organic Acid salts inhibitor (OAT technology), free of nitrites, borates, phosphates, silicates and amines, and contains an aversive agent (bitrex). The coolant provides excellent protection against overheating, frost and corrosion, with a freezing point of -38 °C and a boiling point of 109 °C straight from the container, and passes both the ASTM D 1384 glassware corrosion test and the FIAT 50537 hard-water compatibility test. Specifically developed for FCA and IVECO, it is also suitable for passenger cars and commercial vehicles where an OAT coolant technology is required. PETRONAS Paraflu UP Ready is approved to Iveco 18-1830, MS.90032, MS.50203, Fiat 9.55523 and PSA B71 5110, meets ASTM D 3306 Type 3, ASTM D 6210 Type 3-FF and CUNA 956-16, and reaches the Chrysler MS 12106 performance level. Always consult the owner's manual to check the specifications for your vehicle.
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