Granville Rapid Cool Red Antifreeze and Coolant is an ethylene glycol based engine coolant concentrate, which uses Organic Acid Inhibitor Technology (OAT) and is free from nitrates, amines, phosphates, borates and silicates. Granville Rapid Cool has a 5 year or 250,000km life and should be changed whichever is the sooner. Unlike traditional coolants which employ inorganic inhibitors, Rapid Cool Red has excellent hard water stability and very low inhibitor depletion rates.

Granville Zerocol 48 is ethylene glycol based and formulated for optimum performance in heavy duty diesel engine applications, but is equally suitable for light duty use.

The product employs established inhibitor technology and is phosphate and amine free. Inhibitors include organic acids in combination with borate, silicate and nitrite which are well known for their ability to provide excellent protection in heavy duty applications, particularly when there is potential for cavitation erosion-corrosion to occur.

Granville Zerocol 48 uses sophisticated silicate stabilisation technology to eliminate the potential for formation of silicate gel, often observed with inferior products, whilst other additives ensure good compatibility with hard water and prevents the formation of scale that can result from the use of hard water.

Product Description

Granville Sub Zero Universal Antifreeze is an all year round antifreeze and coolant. The unique formulation enables this product to be mixed with any ethylene glycol based antifreeze. Sub Zero Universal uses OAT additive technology and is free from nitrites, amines, phosphates, borates and silicates and will provide effective protection for 5 years or 150,000 miles (whichever is the sooner). If this product is mixed with traditional coolant technology it should be assumed that the service life will be that of the traditional coolant.

This product is NOT suitable to be mixed with glycerine based antifreeze.

Product Benefits

* Longlife protection * Pre-mixed product * Compatible with other Ethylene glycol based antifreeze

 Product Usage

The product is a premix and requires no further dilution

Directions for Use

 Use as recommended by the engine manufacturer

Storage Instructions

Store upright and sealed in a cool place and out of the reach of children

 Shelf Life

5 years from date of manufacture

Specification Information

Freeze protection: -40°C

Appearance - Clear liquid

Odour - Characteristic

Solubility - Soluble in water

Product Description

Granville Sub Zero Universal Antifreeze is an all year round antifreeze and coolant. The unique formulation enables this product to be mixed with any ethylene glycol based antifreeze. Sub Zero Universal uses OAT additive technology and is free from nitrites, amines, phosphates, borates and silicates and will provide effective protection for 5 years or 150,000 miles (whichever is the sooner). If this product is mixed with traditional coolant technology it should be assumed that the service life will be that of the traditional coolant.

This product is NOT suitable to be mixed with glycerine based antifreeze.

Product Benefits

* Longlife protection * Pre-mixed product * Compatible with other Ethylene glycol based antifreeze

 Product Usage

The product is a premix and requires no further dilution

Directions for Use

 Use as recommended by the engine manufacturer

Storage Instructions

Store upright and sealed in a cool place and out of the reach of children

 Shelf Life

5 years from date of manufacture

Specification Information

Freeze protection: -40°C

Appearance - Clear liquid

Odour - Characteristic

Solubility - Soluble in water

Product Description

Granville Sub Zero Universal Antifreeze is an all year round antifreeze and coolant. The unique formulation enables this product to be mixed with any ethylene glycol based antifreeze. Sub Zero Universal uses OAT additive technology and is free from nitrites, amines, phosphates, borates and silicates and will provide effective protection for 5 years or 150,000 miles (whichever is the sooner). If this product is mixed with traditional coolant technology it should be assumed that the service life will be that of the traditional coolant.

This product is NOT suitable to be mixed with glycerine based antifreeze.

Product Benefits

* Longlife protection * Pre-mixed product * Compatible with other Ethylene glycol based antifreeze

 Product Usage

The product is a premix and requires no further dilution

Directions for Use

 Use as recommended by the engine manufacturer

Storage Instructions

Store upright and sealed in a cool place and out of the reach of children

 Shelf Life

5 years from date of manufacture

Specification Information

Freeze protection: -40°C

Appearance - Clear liquid

Odour - Characteristic

Solubility - Soluble in water