Lisle offers their 39400 Angled Disconnect Tool Set for the spring lock couplings on Ford and Chrysler A/C and quick connect fuel lines, as well as other couplings on domestic and import vehicles. Made of a more durable fuel and solvent-resistant plastic, the tools are angled to better access tight spots. Six sizes are provided, ranging from 5/16" to 7/8". Each is also available separately.