FITTING-HOSE-SEAL-TUBE, Engine Crankcase Ventilation diagram Buick LaCrosse/Allure

PNCPart codeTitleQuantity
1 12578316  FITTING,PCV(PART OF 214)(INCLS 211) 01
2 12616909  SEAL,PCV HOSE FTG(O RING)(PART OF 628)(BLACK) 01
3 12633396  TUBE,PCV(FRESH AIR) 01
4 12634292  TUBE,PCV(FOUL AIR) 01
5 12643296  HOSE,PCV 01