Petronas Tutela Coolant LL-Si
Long-life Si-OAT coolant concentrate for cooling systems with light-alloy components
- Engine cooling (hybrid)
Cummins CES 14603
Eni Antifreeze Spezial 12++
Si-OAT engine coolant protecting every metal in the cooling system
Business customers only. We sell wholesale, invoiced to registered companies.
Approved by
Standards & approvals
MB-Approval 325.5
Official approval
Mercedes-Benz silicate-free long-life coolant
Mercedes-Benz approval for long-life coolant, typically silicate-free, above 325.0.
MB-Approval 325.6
Official approval
Mercedes-Benz long-life coolant, current level
Mercedes-Benz's current long-life coolant approval, alongside 325.5.
MAN 324 Typ Si-OAT
Official approval
MAN 324 Typ Si-OAT — silicate-OAT very-long-life coolant
MAN's current Si-OAT (silicated organic acid technology) coolant standard, mandatory from Euro 6, with long-life protection for aluminium.
ASTM D 3306
ASTM D3306 — glycol engine coolant for light duty
The American standard for ethylene-glycol engine coolants in cars and light-duty vehicles: freeze, boil and corrosion protection.
Specifications
- Brand
- Eni
- Range
- Eni Antifreeze
- Category
- Antifreeze & additives
- Type
- Antifreeze coolants
- Manufacturer code
- 005054
- Availability
- On request
Compatible vehicles
- Cummins
- ISX/X15/B6.7 cooling systems
- Deutz
- industrial diesel engines, coolant/antifreeze specification
- MAN
- TGL, TGM, TGS, TGX
- Mercedes-Benz
- C-Class W205, E-Class W213, S-Class W222
- MTU
- Series 2000/4000 diesel and gas engines
Derived from the vehicle makers' approvals this product meets. Check the specification your vehicle's manual requires.
Typical characteristics
| Property | Typical value | Method |
|---|---|---|
| Colour | red-violet | |
| Density at 20°Ckg/m³ | 1125 | DIN 51757-3 |
| pH | 8.4 | ASTM D 1287 |
| Boiling point°C | 165 | ASTM D 1120 |
Complete documentation
Manufacturer's description
Eni Antifreeze Spezial 12++ is an amine, phosphate and nitrite free engine coolant based on ethylene glycol. It contains a corrosion inhibitor package based on salts of organic acids and silicates (Si-OAT). It protects every metal part against corrosion and against deposits in the cooling system.
Applications
- Amine-, phosphate- and nitrite-free engine coolant based on ethylene glycol.
- Contains a corrosion-inhibitor package based on salts of organic acids and silicates (Si-OAT).
- Protects all metallic parts against corrosion and deposits in the cooling system.
Performance & benefits
- Protects all parts of the cooling system from frost, oxidation and overheating.
- Long-term protection against corrosion for all materials used in engine and radiator construction — cast iron, aluminium, copper and solder alloys — with good compatibility with hoses, seals and plastics.
- Contains carefully selected amine-, nitrite-, boron- and phosphate-free inhibitors, making it environmentally friendly.
Fits
Alternatives and similar products
Equivalents
Shared standards: MB-Approval 325.5, VW TL 774-G, MAN 324 Typ Si-OAT
ASTM D 3306
Shared standards: JIS K 2234, CUNA NC 956-16, ASTM D 3306
Mobil Antifreeze Advanced
Concentrated antifreeze for dilution with water, BS 6580:2010, VW TL 774-D/F (G12+)
- Engine cooling (OAT)
BS 6580:2010
Shared standards: BS 6580:2010, MTU MTL 5048
From the Eni Antifreeze Spezial range
- Engine cooling (OAT)
VW TL 774-D
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