Automotive Lubricants

RBS principal strategic objectives is to enhance quality and its growth in global market. The laboratory performs regular inspection of the raw materials & finished products to ensure highest performance specification & stringent world class quality standards.


Automotive Lubricants Summer Cool Coolants

RBS Summer Cool Coolants is formulated from environment friendly components, for use in radiators of modern automotive vehicles, round the year. It is recommended for use in liquid cooling systems of automotive & industrial gasoline & diesel engine. The higher boiling points of coolants are beneficial in hot weather & at high altitudes.

Product Benefits : It is non-corrosive & gives excellent performance
  during long running of the engine.
  It does not boil in summer & freeze in winter.
  It protects non-metallic components like gaskets
    & hoses.
  Excellent anti-foaming properties.
Performance Level : JISK2234-1994, Class II (LLCType),
IS 5759:1994
Applications : Recommended for use in mobile & stationary engines having closed loop coolant circulation system. Advised to use one part of "Summer Cool Coolants" to two parts of water in the radiator.
(or follow OEM's recommendations)
Pack Size : 1L, 3L, 5L, 20L
Specifications & Typical Properties :
Test Parameters Units Value Test Method
Specific Gravity @ 15°C -
1.040 1.055 1.065 1.116
ASTM D-4052
Freezing Point °C
-15 -25 -37 -13
Equilibrium Boiling Point °C
103 105 107 170
Glycol Concentration % approx.
30 40 50 100
ASTM D-1298
Summer Cool Coolants (Ready to use): Glycol concentration are given in table, balance are water with
  special additives.