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Prestone Antifreeze Coolant 4L
Prestone is guaranteed for all cars and can be mixed with any other colour of coolantantifreeze, making it the best choice for you. You can use it to top up your car or to refill the cooling system after youve drained and flushed it. Ready to use, so you can simply pour it in. Our CorGuard technology offers superior protection against corrosion.
Prestone has over 100 years experience in car maintenance, developing products that excel in extremes.
Pack size 4L
Preparation and Usage
Whether you are simply topping up or want to flush and fill the entire system, there is no need to dilute. Simply pour directly into the cooling system.
To fill the entire coolant system we recommend you flush the system before adding Prestone.
1. Completely drain the cooling system following the instructions in the vehicle handbook.
2. Add Prestone to the level recommended in the vehicle handbook.
3. Run the engine up to operating temperature, then switch off and allow to cool.
4. Check coolant level and add more coolant as required.
Note When not in use, ensure product is kept in a secure, upright position.
