Holts Speedflush 250ml

Holts Speedflush 250ml.

Holts Speedflush 250ml is a fast acting cooling system cleaner designed to remove rust, scale, and sludge from radiators and engine waterways. Its powerful formula helps restore efficient coolant flow, improve heat transfer, and support overall engine cooling performance. By clearing deposits that build up over time, it prepares the system for fresh coolant and helps maintain long term reliability.

Suitable For

This product is suitable for all petrol and diesel engines with water based cooling systems. It is ideal for routine maintenance, system flushing before coolant changes, and restoring performance in older or neglected cooling systems.

Directions for Use

Shake the bottle well. Pour the entire contents into the radiator or expansion tank when the engine is cool. Top up with water if required. Run the engine to circulate the cleaner, then drain and flush the system thoroughly before refilling with fresh coolant. Follow vehicle manufacturer guidance and use only as directed.

Safety and Storage Notes

Avoid contact with skin and eyes and do not ingest. Use in a well ventilated area and keep away from heat sources. Store upright in a cool, dry place and keep out of reach of children and pets. Dispose of empty containers responsibly.

Technical Specifications

Brand: Holts Product: Speedflush Volume: 250ml Type: Cooling system cleaner Application: Radiators and engine waterways.