INSERT-PLUG, Engine Oil Pan Drain diagram Buick Regal

PNCPart codeTitleQuantity
1 11503302  INSERT,OIL PAN DRN PLUG THD(PART OF 447) 01
2 11562588  PLUG,OIL PAN DRN(INCLS 445)(PART OF 447)(M12X1.75X25)(W/SEAL)(EXC MAGNET)(W/HEX HEAD) 01
3 11562588  PLUG,OIL PAN DRN(PART OF 413)(INCLS 430)(M12X1.75X25)(W/SEAL)(EXC MAGNET)(W/HEX HEAD) 01
4 55577568  PLUG,OIL PAN DRN(PART OF 440)(INCLS 452)(12X1.75X18.15 OD 27)(W/TORX HEAD) 01