Ever been distracted by a customer or by the telephone in the middle of a fluid drop or an oil change ? Don't let an $8000.00 OIL OUT spoil your day ! This high quality 3X18 inch Magnetic Banner Flag serves as a reminder/precaution to always check and confirm oil levels. Used when the tech leaves the unfinished vehicle for any reason. It has saved countless engines ! Copyright 2000-2010, H.D.I. Management Inc. Nevada, USA all rights reserved, All logos, Trademarks, & Copyrights are property of their respective owners. Magnetic Oil Warning Flag HDI54 EA X1 Magnetic Warning Flag PK of 5Ever been distracted by a customer or by the telephone in the middle of a fluid drop or an oil change ? Don't let an $8000.00 OIL OUT spoil your day ! This high quality 3X18 inch Magnetic Banner Flag serves as a reminder/precaution to always check and confirm oil levels. Used when the tech leaves the unfinished vehicle for any reason. It has saved countless engines ! Copyright 2000-2010, H.D.I. Management Inc. Nevada, USA all rights reserved, All logos, Trademarks, & Copyrights are property of their respective owners. Magnetic Warning Flag PK of 5 HDI 155 EA. X 5 Magnetic Warning Flag PK of 10Ever been distracted by a customer or by the telephone in the middle of a fluid drop or an oil change ? Don't let an $8000.00 OIL OUT spoil your day ! This high quality 3X18 inch Magnetic Banner Flag serves as a reminder/precaution to always check and confirm oil levels. Used when the tech leaves the unfinished vehicle for any reason. It has saved countless engines ! Copyright 2000-2010, H.D.I. Management Inc. Nevada, USA all rights reserved, All logos, Trademarks, & Copyrights are property of their respective owners. Magnetic Warning Flag PK of 10 HDI-1510-10 Magnetic Warning Flag PK of 20Ever been distracted by a customer or by the telephone in the middle of a fluid drop or an oil change ? Don't let an $8000.00 OIL OUT spoil your day ! This high quality 3X18 inch Magnetic Banner Flag serves as a reminder/precaution to always check and confirm oil levels. Used when the tech leaves the unfinished vehicle for any reason. It has saved countless engines ! Copyright 2000-2010, H.D.I. Management Inc. Nevada, USA all rights reserved, All logos, Trademarks, & Copyrights are property of their respective owners. Magnetic Warning Flag PK of 20 HDI 155-20 EA