Disconnects the Heater Hose Fittings on 2012- 2016 Ford Focus 2.0L and 2013-2016 Ford Escape 2.0L EcoBoost®. These type of fittings are close to the firewall behind the engine and are difficult to turn with very little to hang onto to rotate. They only get worse over time with each heat cycle and deposit buildup. Tool engages the tabs and provides a better grip on the fitting.