Mobil Antifreeze Ultra

Mobil passenger-vehicle-lube , Indonesia

Engine coolant concentrate

Product Description

Mobil™ Antifreeze Ultra  is an engine coolant concentrate based on ethylene glycol that needs to be diluted with water before use.

Mobil Antifreeze Ultra contains a corrosion inhibitor package based on salts of organic additive technology and silicates (Si-OAT coolant).

Mobil Antifreeze Ultra is free of nitrites, amines, phosphates and borates.


Features and Benefits

Mobil Antifreeze Ultra protects engines corrosion, overheating and frost. It effectively protects engines against corrosion and deposits in the cooling system with its vital parts, the coolant channels in engine block and cylinder head, the radiator, the water pump and the heater core.



Mobil Antifreeze Ultra contains Glysantin® G40® by BASF and fulfills the requirements of the following coolant standards:

AS 2108-2004, ASTM D 3306, ASTM D 4985, SAE J1034, ÖNORM V 5123, CUNA NC 956-16, JIS K 2234:2006, SANS 1251:2005, China GB 29743-2013 and BS 6580:2010


Since the special advantages of Mobil Antifreeze Ultra will only be achieved when It is used exclusively, mixing Mobil Antifreeze Ultra with other Glysantin coolants or products of other producers is not recommended.

Mobil Antifreeze Ultra should be blended with water in a concentration amongst 33% to 60% by volume prior to infilling. The usage of a 50/50 ratio for the mixture of water and Glysantin is generally advisable.

For preparation of the coolant it is recommended to use distilled or deionized water. In most cases tap water is also appropriate.

Analysis values of the water may not exceed the following threshold values:

Water hardness: 0 – 3.6 mmol/l

Chloride content: max. 100 ppm

Sulfate content: max. 100 ppm


Properties and Specifications


Water, %, DIN 51 777


pH, ASTM D1287


Color, Visual


Appearance, Visual

Clear and Bright

Density 20 C, g/cm3, CTM 18


Reserve Alkalinity, ml, ASTM D1121





Health and safety

Health and Safety recommendations for this product can be found on the Material Safety Data Sheet (MSDS) @

All trademarks used herein are trademarks or registered trademarks of Exxon Mobil Corporation or one of its subsidiaries unless indicated otherwise.


ExxonMobil Asia Pacific Pte Ltd
Jakarta Representative Office
Wisma GKBI 27th Floor
Jl. Jenderal Sudirman No. 28
Jakarta 10210

+62 21 574 0707

Typical Properties are typical of those obtained with normal production tolerance and do not constitute a specification.  Variations that do not affect product performance are to be expected during normal manufacture and at different blending locations.  The information contained herein is subject to change without notice. All products may not be available locally. For more information, contact your local ExxonMobil contact or visit 
ExxonMobil is comprised of numerous affiliates and subsidiaries, many with names that include Esso, Mobil, or ExxonMobil. Nothing in this document is intended to override or supersede the corporate separateness of local entities. Responsibility for local action and accountability remains with the local ExxonMobil-affiliate entities.