TotalEnergies Coolelf Neotech -37°C Ready-Mixed Antifreeze Coolant

Coolelf Neotech -37°C is a premium engine coolant based on Organic Additive Technology (OAT) and glycol that provides year-round frost and excellent freeze, corrosion and boil protection. The coolant can withstand high temperatures thanks to the increased oxidation stability and compensates the negative effects of potential flux contamination.

Coolelf Neotech -37°C is designed to cope with the most extreme engine conditions in both passenger cars and heavy-duty applications. Coolelf Neotech -37°C contains no 2-EHA, nitrite and borate. It is also compliant with EU CO2 emission performance standards. Coolelf Neotech -37°C ensures long-lasting protection thanks to the OAT backbone with virtually non-depleting organic corrosion inhibitors, until -37°C.

Coolelf Neotech -37°C is ready for use, as a mix with demineralised water. Coolelf Neotech -37°C can be used for cooling systems made of iron, steel, aluminium as well as copper alloy.

Suitable for use in combustion engines and Battery Electric Vehicles in automotive and heavy-duty applications if there is no requirement on electrical conductivity.

Recommended coolant change interval*:

• 500 000 km/4 years when used in trucks
• 250 000 km/5 years when used in cars

* It is recommended to refer to the vehicle’s maintenance manual.

General Details:

Additonal Images:

Benefits:

• Organic technology ensures a long-term action to offer maximum protection against any type of corrosion, erosion and cavitation, even at high temperatures
• Prevents the formation of gels or deposits in the cooling system
• Carefully selected additives to reduce environmental impact

The organic additives in Coolelf Neotech -37°C give the coolant:

• Chemical neutrality (pH7.9- 9.0)
• A reserve of alkalinity to neutralize the acids resulting from the combustion gases
• Resistance to foaming
• Excellent hard water stability avoiding the formation of insoluble deposits

Specifications:

International Classifications

• ASTM D3306
• ASTM D6210
• CNS GB 27943.1-2022
• JIS K 2234-2018
• UNE 26-361-88/1

Suitable For

• CES 14439
• CES 14603
• CNH MAT 3724
• DTFR 29D110
• FIAT 9.55523
• FORD WSS-M97-B44-D
• GMW 18270
• GMW 3420
• MAN 324 TYPE SNF
• SKODA 61-0-0257
• VW TL 774 D (G12)
• VW TL 774 F (G12+)

Meets The Requirement Of

• CAT P/N GCM34
• CNH MAT 3624
• DETROIT DIESEL DFS93K217
• DEUTZ DQC CB-14
• RENAULT TRUCKS RTCS-2
• VOLVO VCS-2

Approved

• JAGUAR LAND ROVER STJLR.03.5212

Documents/PDFs:

• Product information