Buick Regal & Grand National Direct Power Steering Reservoir replacement
These will be a direct factory replacement for your stock plastic tank with no modifications needed. They feature a vented billet aluminum cap with a knurled billet dipstick indicating Full Cold & Full Hot levels. The cap is the same left hand thread as the factory cap and caps can be interchanged. There is also a magnet epoxied into the low point of the tank to capture any ferrous metals.