The 6 Best Universal Brake Proportioning valves (2023 reviews)

The allstar universal brake proportioning valve is capable of outshining several other valve featured in this list in overall features. It allows adjustment of front-to-rear brake bias with a simple twist of the knob. The valve provides up to 57 percent reduction and has fitting ports that are 1/8 npt. It includes two fittings to adapt to 3/16 inch brake line. It comes with the proper fitting for your brake conversions for the foxbody.

Why We Like This:

Fittings good and valve high quality
New and hot release

Best RUNNER up: Powerworks Universal Brake Proportioning Valve

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This pv-4 proportioning valve works on almost any classic truck, or muscle car, and nearly all vehicles that have disc brakes in the front and disc brakes in the rear. It has standard 9/16"-18 and 1/2"-20 fittings. This proportional valve / combination valve helps to distribute the pressure sent to the front and rear brakes proportionally, effectively preventing rear lockup. It has a 9/16"-18 connection for rear brakes & dual 3/8"-24 ports for the front brakes.

This valve can be used for all 3/16 brake lines with various adapters. The combination/prop valve has five connections. It has the larger front outlet ports for up to the 1/4 inch brake line. This valve can be used for a smaller car, truck.

Why We Like This:

Easy to install and easy to bleed
Delivers what they promise

Best For Ford: Qnbes Universal Brake Proportioning Valve

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Best part: qnbes universal brake proportioning valve costs comparatively low and it is available to ship in 24 hours. It is great fit for hotrods, ford, chevy, or mopar classic truck. It is made of solid brass for durable and longer service life. It is compatible with nearly all vehicles that have disc brakes in the front and disc brakes in the rear. It contains a residual pressure valve to provide a proper braking feel and ensure proper fluid transfer. It is made for a 4 wheel disc proportioning valve. It can be used on cars, trucks, or anything with 4 wheel disc brakes.

Why We Like This:

Universal for disc disc cars or trucks
You can enjoy 2 years friendly fast service and competitive prices
Evenly distribute the brake pressure to prevent rear lock
Universal pv4 combination-proportioning valve & disc brakes

Best For Disc Brake: FEXON Universal Brake Proportioning Valve

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Compared with other valve in this category, the fexon universal brake proportioning valve has a convenient design. This PV2 Combination-Proportioning Valve Fits most OEM dual-reservoir type master cylinders. It has standard 9/16"-18 and 1/2"-20 fittings. It is for use with disc brake front and drum rear systems.

Why We Like This:

Proportioning valve fits most oem dual
Replacement for gm, ford, mopar, or chevy
Delivers what they promise

Best GM style: Demotor Performance Universal Brake Proportioning Valve

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The demotor performance universal brake proportioning valve's superior materials makes sure that it ages well with use. This is a great upgrade over the original and is a must when upgrading from drum to disc brakes. It will reduce braking pressure to the rear when necessary to prevent the brakes from locking up. It also distributes the brake pressure evenly so that the disc brakes are not doing all the work. It is solid brass, making it long lasting and heavy duty. It will also act as residual pressure on the rear drum brakes, allowing better responsiveness when the brakes are applied.

It has a brake warning light switch to alert you if there is any failure in the braking system. This is a universal valve and it will work on any vehicle as long as you can hook it up.

Why We Like This:

Made well, works perfectly and packaged well
Delivers what they promise

Best budget: Gangmu Tec Universal Brake Proportioning Valve

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These valves contain a low pressure shut off valve to ensure driver and vehicle safety should your brake system lose hydraulic line pressure. It is the metering valve returning to its equalized position. The lines that are clear must be left open and the blocked lines should have the bleeder screws tight to cause pressure to build up on that side.

These components ensure proper fluid transfer and contain a residual pressure valve for proper braking feel. The blocked side will trickle fluid out when the bleeder screw is cracked and pedal pressed.

Why We Like This:

A handy tool for percise carpentry working
Strong body for heavy duty jobs, anti-rust for long durability
Contains standard 9/16"-18 and 1/2"-20 fittings