Advertising Disclosure
Updated: 17 Apr 2026

10 Best Brake Proportioning Valves

#1 Best Pick
Niyako Brake Proportioning Valve Replacement# PV8796J 5083808AA 52009115 Fit 1987-1996 CJ XJ YJ Wrangler 2.5L 4.0L

Niyako Brake Proportioning Valve Replacement# PV8796J 5083808AA 52009115 Fit 1987-1996 CJ XJ YJ Wrangler 2.5L 4.0L

Brand: Niyako
Read more
  • Niyako specializes in the sale Superior Qualities of auto parts and accessories.
  • Dependentable Performance, keeping your vehicle in tip-top condition at all times.
  • Replacement Part Numbers: PV8796J, 5083808AA, 52009115, 05083808AA, W0133-1680908-MPR, 52009365.
  • Make sure this part fit your vehicle, please enter your vehicle model in the Confirmed fit tool for verification.
Check latest price on Amazon
#2 Best Value
Brake Load Sensing Proportioning Valve For Toyota Pickup SR5 DLX Extended Cab Pickup 47910-26040

Brake Load Sensing Proportioning Valve For Toyota Pickup SR5 DLX Extended Cab Pickup 47910-26040

Brand: Aynaxcol
Read more
  • Replacement part number: 47910-26040
  • Fitment: Replacement for Toyota 4Runner DLX / SR5, Land Cruiser BJ70 Sport, Pickup Base/ DLX SR5 Pickup
  • Fitment: Replacement for Toyota Land Cruiser BJ70 Sport Utility 2-Door 3.4L 1984-1989 replacement for Toyota 4Runner DLX / SR5 Sport Utility 2-Door 2.4L 3.0L 1983-1995
  • Easy to Install: User-friendly design for easy installation, allowing for quick and hassle-free replacement
  • Package includes: 1x Brake Load Sensing Proportioning Valve
Check latest price on Amazon
#3 Budget Pick
WFLNHB PV6 Brake Proportioning Valve for Disc/Drum Brake System PV6070FD Replacement for Ford Falcon

WFLNHB PV6 Brake Proportioning Valve for Disc/Drum Brake System PV6070FD Replacement for Ford Falcon

Brand: WFLNHB
Read more
  • Placement on Vehicle: Front. Material: Brass
  • All items tested for reliability, durability and performance
  • This is made with excellent mechanical stability and corrosion protection
  • Made of High-quality Brass material for long-lasting durability
  • Replacement for Ford disc brake prop valve Fits early 70s but used to convert 60s drum cars to disc brakes
Check latest price on Amazon
#4 Top Choice
UTSAUTO Brass PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

UTSAUTO Brass PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

Brand: UTSAUTO
Read more
  • These PV4 combination-proportioning valves are based on the popular AC DELCO 172-1361(disc-disc) valves.
  • This PV4 proportioning valve great fit for your classic truck.They will work on nearly all vehicles that have disc brakes in the front and disc brakes in the rear.
  • The perfect compliment to your disc/disc brake setup. This pv4 proportioning valve (also known as a combination valve) helps proportion the amount of pressure sent to the front and rear brakes, helping prevent rear lock-up.
  • Please note that pv4 brake proportioning valve has (2) 3/8-24" ports for the front left and right calipers and (1) 9/16-18" port for the rear brakes.
  • The pv4 proportioning valve connections from the Master Cylinder are 1/2"-20 and 7/16"-24.
Check latest price on Amazon
#5 Popular Choice
UCUT 172-2069 15606198 Brake Proportioning Valve Combination Valve

UCUT 172-2069 15606198 Brake Proportioning Valve Combination Valve

Brand: UCUT
Read more
  • 【REPLACES PART NUMBER】- 172-2069, 15606198.
  • 【PACKAGE INCLUDES】- 1 x Brake Proportioning Valve.
  • 【SATISFACTION GUARANTEE】- Please feel free to contact us at first if there is any problem when you receive or use our products. We UCUT treasure every opportunity to do our best to bring our customers good shopping experience, and we are always sincerely to solve your problem at the first time.
Check latest price on Amazon
#6 Top Pick
Torvex Brake Proportioning Valve, Adjustable Brake Bias Valve Pressure Regulator Inline Knob Style 100-1000 PSI 1 8-27 NPT

Torvex Brake Proportioning Valve, Adjustable Brake Bias Valve Pressure Regulator Inline Knob Style 100-1000 PSI 1 8-27 NPT

Brand: Torvex
Read more
  • Function: By reducing the brake pressure on the rear brake, the proportioning valve can easily adjust the front to rear brake bias, knob design, easy to use.
  • Durable Aluminum: Made of aluminum, the brake bias valve has a reliable design and excellent manufacturing quality to ensure long lifespan and reliability.
  • Wide Compatibility: Adjustable brake bias valves accommodate a wide range of vehicle models, fit a wide range of braking systems, and are easy to install.
  • Ports: Includes ports are 1/8‑27 NPT, and port adaptor for 3/8 inverted flare brake line nuts. Please check the size before purchase.
  • Improved Braking Effect: It can be adjusted according to individual driving needs and different road conditions to provide the best braking effect for vehicles with different purposes
Check latest price on Amazon
#7 Top Pick
UCUT PV4 172-1361 Brass Proportioning Valve Disc/Disc Brake, Combination-Proportioning Valve Compatible with Ford Chevy Mopar

UCUT PV4 172-1361 Brass Proportioning Valve Disc/Disc Brake, Combination-Proportioning Valve Compatible with Ford Chevy Mopar

Brand: UCUT
Read more
  • 【PRODUCT MATERIAL】- Our PV4 proportioning valve is made of high quality brass for long time use.
  • 【EXACT COPY OF AC DELCO STYLE】- This combination-proportioning valve is styled from the AC DELCO 172-1361 (Disc-Disc) Valve.
  • 【COMPATIBILITY】- Fits for 1/2" and 7/16" brake line port.
  • 【APPLICATION】- Replacement for Ford, Mopar or Chevy.
  • 【SATISFACTION GUARANTEE】- Please feel free to contact us at first if there is any problem when you receive or use our products. We UCUT treasure every opportunity to do our best to bring our customers good shopping experience, and we are always sincerely to solve your problem at the first time.
Check latest price on Amazon
#8 Top Pick
MOCA 172-2069 Brake Proportioning Valve Fit for 1988-1994 Chevrolet C1500 C2500 4.3L 5.0L 5.7L, Chevrolet C3500 5.7L 7.4L, Chevrolet S10 4.3L, GMC C1500 C2500 4.3L 5.0L 5.7L

MOCA 172-2069 Brake Proportioning Valve Fit for 1988-1994 Chevrolet C1500 C2500 4.3L 5.0L 5.7L, Chevrolet C3500 5.7L 7.4L, Chevrolet S10 4.3L, GMC C1500 C2500 4.3L 5.0L 5.7L

Brand: MOCA AUTOPARTS
Read more
  • Please confirm this item fits for your vehicle before purchasing (Check Fitment Data Above or see description below).
  • Package Includes:1 Brake Proportioning Valve-172-2069
  • Part Number:172-2069, 15606198
  • The brake proportional valve is a safety valve that restricts flow to the rear brake during a “panic stop”, preventing the rear wheels from locking up before the front wheels.
  • If you have any questions about our products during the use and purchase process, you can contact us by email at any time, we will try our best to solve the problem for you, and we will provide comprehensive quality assurance for our products.
Check latest price on Amazon
#9 Top Pick
POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

Brand: POWERWORKS
Read more
  • 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
  • This proportional valve help you solve the rear lock up problem. This proportional valve / combination valve helps to distribute the pressure sent to the front and rear brakes proportionally, effectively preventing rear lockup
  • Has standard 9/16"-18 and 1/2"-20 fittings
  • The connections from the Master Cylinder are 1/2"-20 and 7/16"-24. This proportioning valve made of high-quality brass to ensure the durability, corrosion resistance and high-quality thermal conductivity of the product
  • Package include:1 Pcs Brass PV4 Brake Proportioning Valve Disc/Disc
Check latest price on Amazon
#10 Top Pick
RASTKY Adjustable Brake Proportioning Valve, with Pressure Switch for Rear Brakes, Easy Install with Durable Aluminum Design, Best Performance Upgrade for Vehicle Braking System

RASTKY Adjustable Brake Proportioning Valve, with Pressure Switch for Rear Brakes, Easy Install with Durable Aluminum Design, Best Performance Upgrade for Vehicle Braking System

Brand: RASTKY
Read more
  • [Stainless Steel Fittings] Tailored for 3/16 inch brake lines, fits with most mounting brackets, providing rugged performance.
  • [Comprehensive Kit] Includes brake fittings, connectors, and brake light switch wire for easy brake system upgrade or maintenance.
  • [Inlet and Outlet Ports] Features 3/8in 24 female inverted for secure connection with existing brake lines.
  • [Rotational Adjustment Feature] Adjust rear brake pressure to maintain proper brake bias between front and rear brakes.
  • [Seamless Connection] Connects to the master cylinder, channeling brake fluid to all four wheels for enhanced reliability.
Check latest price on Amazon

More products you might like!!