Compressor, New Compressor. Ford FS10 Compressor. Part Type: A/C Compressor. Notes: w/ FS10 Compressor; New w/ Clutch; w/ Factory Air;. New Compressor. Compatible Years: 1989. 1989 Ford F-350 Engine: 4.9L L6 GAS; w/ FS10 Compressor; New w/ Clutch; w/ Factory Air;.