Best Gm Proportioning Valves in 2026

COMPATIBILITY: Fits most dual-reservoir type master cylinders.

FITTINGS: Brake line ports are 1/2'' and 7/16''.

DURABILITY: The valve is made in solid brass for heavy duty and long lasting feature.

Universal PV4 Combination-Proportioning Valve, PV4 172-1361 PV71 Heavy Brass Finish Heavy Duty for Disc/Disc Brakes

Compatible with Ford, Chevy, Mopar

Styled from the original AC Delco 172-1353(disc-drum) and 172-1361(disc-disc) valves

Brake proportioning valve bleeder tool, compatible with non-adjustable GM style combination valves, AC Delco 172-1353, 172-1371, Disc/Disc and Disc/Drum PV2 PV4.

Help you to lock the low pressure exhaust valve, make braking system bleeding more easy and fast, avoid the valve from tripping.

Just twist off your brake light warning switch on the valve, then screw this tool into its place easily.

Proportioning Valve Bleeder Tool: Help you to lock the low pressure exhaust valve, make braking system bleeding easier and fast, and avoid the valve from tripping.

Easy to Operate: Just twist off your brake light warning switch on the valve, then screw this tool into its place easily.

Material: Valve Bleeding Tool Made of premium-quality aluminum alloy, lightweight and durable, specially designed for bleeding brakes, to prevent the combined valve from tripping.

Has standard 9/16"-18 and 1/2"-20 fittings.

Fits most OEM dual-reservoir type master cylinders.

This combination-proportioning brass valves are based on the popular AC DELCO 172-1353(disc-drum) and 172-1361(disc-disc) valves.

Part Number: 47910-27081 / 47910-35320. Please feel free to cobtact us if have any product problem. We will provide the best service.

Fits for Tacoma 1995-2004

Direct fitment, perfect replacement

Performance Combination-Proportioning Valve replace part number:172-1353 (PV2) , 172-1361, PV2 172-1353 PV71 Disc/Drum Brakes.

172-1353 PV2 Front Disc Rear Drum Combination-Proportioning Valve fits most OEM dual-reservoir type master cylinders, Brake line ports are 1/2'' and 7/16''.

PV2 Disc/Drum Disc Front Drum Rear Brass Brake Proportioning Valve widely applicable to most cars, fit for Ford Chevy Classic Car Truck.

Aluminum / Steel

Clear Anodize

100-1000 PSI Range

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.

Brand new and high quality. 1985-1987 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 replacement for Toyota Pickup Base/ DLX/ LN55/ LN56/ LN67/ LN76/ RN02/ RN60/ RN63/ SR5 Pickup 2-Door 2.0L 2.4L 3.0L

Replacement part number: 47910-26040

Replacement for Toyota 4Runner DLX / SR5, Land Cruiser BJ70 Sport, Pickup Base/ DLX SR5 Pickup.

Ford F8UZ-2C161-AA - VALVE ASY - CONTROL

-Make sure this fits by entering your model number. -Ford Master Cylinder Brake Proportioning Pressure Regulator Control Valve OEM

Ford F8UZ-2C161-AA - VALVE ASY - CONTROL

Perfect Use: Application - fit for 1997-1998 Chevrolet Astro & GMC Safari; fit for 1997-1999 Chevrolet Silverado, Tahoe & Suburban w/5.0, 5.7 & JB5 or JB6; fit for 1997-1999 GMC Sierra, Yukon & Suburban w/5.0, 5.7 & JB5 or JB6; fit for 1998 Chevrolet Silverado & GMC Sierra w/4.3; fit for 1997-1999 Chevrolet & GMC models w/JD5, JD6, JD7 or JB8 hydro boost brake options Accessories.

Precision Materials: precision-engineered to match the original power steering pump to make sure this part fits your exact vehicle.

Durable Constructlon: Superior steel material with solid and sturdy, ensure resistance to corrosion and rust, protection, years of trouble-free use and continue to perform as designed.

(Specifics) This is a universal PV2 Valve it will work on any vehicle as long as you can hook it up, though you may need to block off one of the front ports.

(Application) This PV-2 proportioning valve works for almost any Chevy or Ford street rod, classic truck, or muscle car. Contains Standard 9/16"-18 and 1/2"-20 fittings. Please note fitting sizes for plumbing before purchasing, (2) 3/8-24 ports for front left and right caliper and (1) 9/16-18 port for the rear brakes 1/2-20" & 7/16-18" ports in from the master cylinder.

(Interchangeable Part #) Replace for 25509419, 172-1353(disc-drum) and 172-1361(disc-disc) valves

The package length is 32.004 centimeters

The package height is 10.668 centimeters

The package width is 20.828 centimeters

Wrangler CJ XJ YJ Brass Brake Proportioning Valve Disc Drum

OE Part PV8796J, 05083808AA, W0133-1680908-MPR, 52009115, 52009365, 5083808AA

Replacement for 1987-1996 Jeep CJ XJ & YJ Wrangler 2.5L 4.0L

▶Condition: Brand new & high quality Brake Valve

▶100% tested; Directly replace and easy to install.If once a problem occurs with the purchased product,please contact us first.

▶Part number: 2032342C91/ 65661 / 800733 /; Please check the part number and pictures to verify this is the part you need.

This is a good way to properly balance your brake system to ensure sufficient braking pressure.

100% brand new proportioning valve

Silver aluminum, Disc/Drum application

Direct replacement - this brake proportioning valve is designed to match the fit and function of the original valve on specified vehicles

Restores functionality - this valve is made to fit and fully restore part functionality after the original valve fails

Durable construction - this part is made from quality materials to ensure reliable performance and long service life

Pls check the valve wire cable fit for right stuff valve

Pls check the valve wire harness fit for AC Delco Valve

The valve wire sensor fit for all brake proportioning valve.

🔧【COMPATIBLE WITH】This PV2 Combination-Proportioning Valve Fits most OEM dual-reservoir type master cylinders.For use with disc brake front and drum rear systems.

🔧【SPECIFICATION】Inlet sizes are 1/2 in.-20 (Front) and 7/16 in.-24 (Rear). Outlet sizes to front are 3/8 in.-24 and rear outlet is 9/16 in.-18.

🔧【QUALITY ASSURANCE】The Disc/Drum Proportioning valve is made in solid brass for heavy duty and long lasting feature.172-1353(disc-drum) is a Universal PV2 Combination-Proportioning Valve, Disc/Drum brakes, Exact copy of original AC DELCO style proportioning-combination valve in brass.

Civic 3D '92-'95

Genuine OEM

Direct fit

brass body

correct bracket

gold plating

Brake proportioning valve bleeder tool Made of Lightweight, durable Aluminum

Suitable for all popular non-adjustable GM type combination valves.

Used to lock the low pressure exhaust valve, so that the braking system on PV2/PV4 can exhaust quickly and easily

【OE Number】- High characteristic and reliable performance, easy to install. Replacing OE numbers for reference: 260‑3278, RPV2W, RPV2. Conform to strict quality control standards, dependable to use.

【Function】Residual Brake Pressure Check Valve enhances the control and helps turning during braking. Keeps brake pressure constant. High characteristic and reliable performance, easy to install.

【Wide Application】Residual Drum Brake Proportioning 2lb Check Valve is usually used on the rear drum brakes, fit for race cars, drifting, etc. Application: for Disc Disc 3/8-24in.

A residual valve acts like a one-way valve (check valve) to maintain brake system pressure and eliminate a spongy pedal

This 10 psi version is used for drum brakes and provides just enough residual pressure to firm up the pedal, yet not too much that the brakes drag

The valve is installed inline between the master cylinder and drum brake wheel cylinders

Top Quality CNC-Machined Universal PV2 proportioning valve is made from sturdy tough prime Brass material to ensure the durability and superior reliability.

New Design & high-precision, The perfect compliment to your disc/drum brake setup, Regulates the flow of fluid from rear to front, helping to keep your brakes from locking up and warning you if there is ever a system failure.

Fitment: 9/16"-18 and 1/2"-20 fittings, Replace for most OEM dual-reservoir type master cylinder, Fits for almost any Chevy or Ford street rod, classic truck, or muscle car. Please note: The additional Adapter that screws into the center to hold the valve in place while bleeding the brakes is not included.

【Thread Size】3/8-24 inch chamfered internal thread inlet and outlet fittings

【Principle】Inline master cylinder mounting bracket kit with support valve

【OEM】Part number: 260-13190, suitable for original replacement

A residual valve acts like a one-way valve (check valve) to maintain brake system pressure and eliminate a spongy pedal

This 2 psi version is used for disc brakes and provides just enough residual pressure to firm up the pedal, yet not too much that the brakes drag

The valve is installed inline between the master cylinder and disc brake calipers

OEM # 47910-26040. Please make sure your old part number is the same with this before you order it.

Warranty: 1 Year

OE replacement, easy to install without any modification

Fitment: Universal to most cars. Please compare your parts with the pictures before purchasing an item.

Applied High Quality Material: Brake valve with Aluminum for maximum durability, light and strong, anti-rust and anti-corrosion.

Use for: Enhanced brake control greatly aids in rotation. (150PSI - 1200PSI pressure range for motor sports). More pressure is applied to the front giving a much better overall braking performance.