Radiator Flush - STP 300 ml

Availability: 250 In Stock

STP® Radiator Flush is designed to clean the cooling system quickly and effectively.

It clears blocked water channels that can cause overheating, removing rust and sludge.

Use before changing coolant or adding anti-freeze, to help keep your cooling system in optimum operating condition.

Volume: 300 ml


• Shake bottle well & pour entire bottle into radiator.

Drive for about 30 minutes.

• Drain the radiator when cold, flush and refill with appropriate coolant/anti-freeze per manufacturer instructions.

• On vehicles where heater cannot be drained (see handbook), run the engine with the heater on, until the engine has warmed up, then drain the system and flush with clean water before adding anti-freeze.


Radiator Flush is safe to use with all metals (including aluminium), all types of radiator and safe for rubber hoses, metal parts and gaskets.


We offer two shipping methods for our Cyprus Customers:

1. Standard Shipping to Closest ACS Store: The package will be delivered to the closest ACS Store based on your address. You will be notified either by a Phone Call, SMS, or a Viber message.

2. Delivery at your Door: The package will be delivered at your door. For inaccessible addresses, the package will be delivered to the closest ACS Store based on your address. You may find the list with inaccessible regions on our home page.

The estimated delivery time for this product is between 2 and 8 business days.

Alternatively, you may receive the product from our shop in Larnaca. You will be notified once your order is ready for pickup.

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