Aeromotive Platinum Series SS Adjustable, 3/8'' NPT Regulator Caps Do I need to pre-treat

Do I need to pre-treat or prime this hose before installation

What hoses do I need to buy separately

These include an indicator light

The instructions cover this in detail for an easy installation

Designed for use with Sliding tethers and post anchors

Aeromotive Platinum Series SS Adjustable, 3/8'' NPT Regulator Caps Do I need to pre-treatAeromotive Platinum Series SS Adjustable, 3 8'' NPT Regulator Specifically designed for carbureted street or racing engines, these adjustable regulators offer higher flow, quicker response and less pressure creep than competing two port designs. Ideal for dedicated nitrous applications. These regulators are used by many of the NASCAR? teams. Each Platinum Series product features a mirror like, show quality nickel finish that is virtually maintenance