Wynn’s Radiator Flush pre-conditions and prepares the radiator coolant system prior to a coolant change with its easy-to-use, alkaline based one-shot treatment. Backed by European technology, Wynn’s Radiator Flush improves cooling system efficiency to maximise the performance of your coolant.

Wynn’s Radiator Flush is a fast-acting alkaline based cooling system cleaner that aids cleaning and pre-conditioning of the cooling system to remove oil, sludge, rust & scale. Wynn’s Radiator Flush is compatible with conventional Hybrid and O.A.T cooling systems, and will not harm cooling system components.

Features:

• Stops & prevents leaks
• Seals leaks in radiator & heater cores
• Prevents head gasket seepage
• Will not clog radiator waterways nor affect temperature sensors
• Suitable for all 4, 6 or 8 cylinder Petrol, Diesel, Hybrid and LPG engines
• Compatible with conventional, Hybrid and O.A.T. coolant systems
• Easy-to-use one-shot treatment
• Treats up to 12 Litres of coolant

Applications:

• Wynn’s Radiator Flush is suitable for all 4, 6 or 8-cylinder engines (1 dose treats a standard passenger or light commercial vehicle).

Directions for Use:

• Drain the radiator and refill with fresh water.
• Add the entire contents of the bottle to the radiator and replace the radiator cap.
• With the heater on, run the engine for 10 minutes.
• Stop the engine and open the cooling system drain.
• Start the engine. With the engine idling, flush the radiator with water until clear.
• Stop the engine, close the drain plug, and refill the radiator with the recommended coolant.
• The contents treat a cooling system from 6 to 12 litres.
• To prevent and stop cooling system leaks, use Wynn’s Radiator Stop Leak.

Part Number: 65332