PV4 - GM Disc/Disc Proportioning Valve - Brass

PV4 Disc/Disc Proportioning Valve – GM Universal, Brass

GM’s most widely used disc/disc proportioning valve, built to fit just about anything with 4-wheel disc brakes.

When you convert to disc brakes on all four corners, the front and rear need the right brake balance. The PV4 is a brass, exact copy of General Motors’ original disc/disc proportioning valve. It’s the valve GM used on more vehicles than any other.

This isn’t only for GM. The PV4 works on cars and trucks, hot rods, Fords and nearly any build running 4-wheel disc brakes. If you’ve got discs front and rear, this valve belongs in your system.

Features

• Disc/disc design for 4-wheel disc brake systems
• GM universal pattern, an exact copy of the original
• Solid brass body
• Fits cars, trucks, hot rods, Fords and more

Tube nut sizes

• (2) 3/8"-24 ports for the front brakes
• (1) 9/16"-18 port for the rear brakes

⚠ Please read before ordering
This valve may not be a direct replacement for your vehicle. Depending on your brake lines, you may need adapters to connect it. Fittings are not included. Check the tube nut sizes above carefully. Before you start the install, either plumb your line ends to match the valve or have the right adapters on hand.