Ford Motor Co.: Notes
NOTE:
DO NOT flush accumulator/receiver-drier, muffler, hoses and thermal expansion valve/fixed orifice tube, as residual flushing agent cannot be completely removed from these components. These components are generally replaced after A/C system contamination. Hoses can be reused, unless they are clogged with debris. Only flush evaporator core and condenser core, and metal inlet and outlet lines. These components can be flushed while installed in vehicle.