Bought my 2000 challenger 2000, with a non functioning fuel gage, (suspect someone crossed a ground wire to the hot side/positive battery post, and wamo, she's shorted. so we just replace the fuel sender (not just the baffle insert) for $150.. everything works fine now.. Very easy to remove and install in 30 minutes., remove or losen banjo clips, slip on and off hoses, just pay attention as to which hose goes where.