Catalog Section # Part name Qty Prod Prod date FINIS Part No. Koeln V6 engines 2.0/2.3/2.8 (1982-1989) A6.50 - Air Cleaner And Air Sensor (TV28EFI) 4 Hose - air cleaner intakeSIERRA 1 - 12/88 1656596 D87HF 9A675 AB Pinto OHC engines B6.23 - Air Cleaner 11 Tube - air inletSIERRAEngine: TL20EFI 1 1/87 - 5/89 1656596 D87HF 9A675 AB Koeln V6 engines 2.4/2.9 B6.10 - Air Cleaner And Air Sensor 8A Hose - airSIERRA 1 8/88 - 12/92 1656596 D87HF 9A675 AB