Rebuild your proportioning valve and stop leaks. Kit includes 4 seals and a retaining ring. Note: Ford had two versions of proportioning valves on 65-66 - an early and late style. They are externally identical but different internally. This kit is for early style proportioning valves. Not returnable if opened.

More From This Category

Proflow Proportioning Valve Bracket, Steel, Zinc Master Cylinder Mount, Frame Mount, Universal, Each

Proflow Proportioning Valve Bracket, Steel, Zinc Master Cylinder Mount, Frame Mount, Universal, Each

$19.48

Proflow Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass Front Disc/Drum Brakes

Proflow Brake Proportioning Valve, Fixed, Dual Inlet, 3 Outlets, Brass Front Disc/Drum Brakes

$140.01

Wilwood Valve, Proportioning, Compact-Assembly Knob Type, 3/8-24If, In&Out

Wilwood Valve, Proportioning, Compact-Assembly Knob Type, 3/8-24If, In&Out

$80.67