Catalog Section # Part name Qty Prod Prod date FINIS Part No. Pinto OHC engines B6.21 - Air Cleaner 16 Hose - airSIERRAEngine: TL16E 1 1/84 - 2/93 6170004 85HF 9A675 BE Pinto OHC engines B6.21 - Air Cleaner SIERRAEngine: TL20, TL18 1 10/84 - 5/89 6170004 85HF 9A675 BE