Here’s a neat way from Laser Tools to flush your cooling system and a genuine step up from the traditional way of performing the task. It uses clean water with the added bonus of the workshop’s compressed air supply.

Connect up to a hose on your car’s radiator, attach the water supply and the air supply to the tool and you are good to go. Once you press the trigger you get full power flushing.

The tool features five of the most popular pipe size connections from 19mm to 40mm and the trigger clip can be left attached for a few minutes to allow the cleaning of silted up systems.

Laser Tools’ Cooling System Flusher wears part number 7686 and costs £56.23 inc VAT and is available now from ENDS.