This is the replacement 16016 PA Block for the E-58H (and E-47, 57 and 60). It includes the Coils and Valves, exactly as pictured. It replaced the obsolete 15612 (and the obsolete 15758 on the E-47, 57, and 60). This was the last design used on the E-58H. It is exactly as pictured, and does not include Couplers. The red plastic plugs are in the ports where the Couplers belong. The Sump Base in the picture is for reference only and is NOT included. Click on the Related Items tab for Couplers. IF you are replacing the PA Block on an E-47 or E-57 you can order (2) Gauge Adapters, and (1) Pin Type Coupler to use your existing hoses. You will also need the "E-58H Wiring Adapter" and an A Cavity Plug to plug where the A Valve used to go in the back of the Sump Base. The ring that protected the A Valve also needs to be cut or ground off to install this PA Block on the E-47 / E-57. This 16016 PA Block has the A Valve in it. We also offer a kit that includes all you need to replace a PA Block on an E-47, 57, or 60) click on Related Products tab.