Long Life Coolant

Volume: 1L

EXN – Long Life Coolant is an eco-friendly 1.2 – Ethanediol (monoethylene glycol) based coolant for cooling circuits in combustion engines which provides maintenance-free corrosion and frost protection. This product is formulated based on a proven inhibitor development by combining silicates with the organic additive technology OAT as an extended life coolant. It protects the cooling system against rust, corrosion, oxidation and foaming.

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SKU: E-RC-LFG Categories: ,


It is suitable for the cooling systems of petrol, LPG, light and heavy duty diesel and industrial engines where Hybrid (HOAT) type anti-freeze, anti-boil and anti-corrosion properties are required. Even in summer coolant must contain enough anti-freeze to ensure good corrosion and overheating protection. It provides long-term protection against rust and corrosion for all materials used in the engine and in the cooling system construction. It protects cast iron, aluminium, copper and solder alloys as well as the hoses, seals and plastics used for the cooling system construction.


• Lowers the boiling point of coolant water.
• Increases the boiling point of water and prevents boiling of coolant liquid in summer.
• Prevents rust and corrosion in the cooling system.
• Protects all metals perfectly against rust and corrosion.

Specification and Approvals

Technical Data Properties
Appearance Visual Fluorescent Green
Density @ 20oC ASTM D 1122 1.1100
Freezing Point 50% Solution ASTM D 1177 -38
Boiling Point, undiluted ASTM D 1120 165.00
Boiling Point, 50% V/V ASTM D 1120 106.00
pH, 50% Solution ASTM D 1287 8.30
Reserve Alkalinity ASTM D 1121 4.2

Product Performance Claim

TS 3582, BS 6580 (GB), FVV Heft R 443 (D), Afnor R 15/601 (F), ASTM D 3306 and 4985, SAE J 1034, JIS K 2234 (J),
KSM 2142 (K), NATO S 759, CUNA NC 956-16 (I), UNE 26361-88 (E), EMPA (CH), E/L 1415c (MIL Italy), Porsche/VW/Audi/Seat/SkodaTL 774 C,
Mercedes DBL 7700, MAN 324, GM US 6277 M, Volvo (Reg. N° 260), Ford WSS-, M97B44-C, Chrysler MS 9176, BMW N 600 69.0,
GM US 6277 M, Ford ESD M97 B49-A, Opel GM QL 130100