---
product_id: 261736590
title: "Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue)"
brand: "wispausu"
price: "40.66 DT"
currency: TND
in_stock: true
reviews_count: 12
category: "Wispausu"
url: https://www.desertcart.tn/products/261736590-brake-proportioning-valve-bleeder-tool-valve-bleeding-tool-compatible-gm
store_origin: TN
region: Tunisia
---

# Aluminum alloy, lightweight & durable Distinctive metallic blue finish Compatible with GM PV2 & PV4 valves Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue)

**Brand:** wispausu
**Price:** 40.66 DT
**Availability:** ✅ In Stock

## Summary

> 🔵 Master your brake bleed like a pro with the ultimate GM valve sidekick!

## Quick Answers

- **What is this?** Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue) by wispausu
- **How much does it cost?** 40.66 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/261736590-brake-proportioning-valve-bleeder-tool-valve-bleeding-tool-compatible-gm)

## Best For

- wispausu enthusiasts

## Why This Product

- Trusted wispausu brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Aluminum Build:** Lightweight yet rugged design built to last through countless brake jobs
- • **Effortless Installation:** Twist off brake light switch and screw tool in place in seconds
- • **Precision Valve Locking:** Securely locks low-pressure exhaust valve for flawless brake bleeding
- • **Optimized Brake Bleeding:** Speeds up bleeding process while preventing valve tripping—no more guesswork
- • **Universal GM Compatibility:** Works seamlessly with GM 172-1353 & 172-1371 combination valves

## Overview

The Brake Proportioning Valve Bleeder Tool is a precision-engineered, lightweight aluminum accessory designed for quick and reliable bleeding of GM PV2 and PV4 combination valves (172-1353, 172-1371). Its distinctive metallic blue finish ensures easy identification, while its threaded design locks the low-pressure exhaust valve securely, streamlining brake maintenance and preventing valve tripping. Ideal for professional-grade brake system servicing on disc/disc and disc/drum setups.

## Description

Buy Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue): Brake System Bleeding Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Works well. Nice product - Held proportioning valve in center position allowing me to fully bleed both front and rear brakes on a new build
Review: Proportional valve relief plug - Worked great and well built!

## Features

- Brake proportioning valve bleeder tool, compatible with non-adjustable GM style combination valves, 172-1353, 172-1371, Disc/Disc and Disc/Drum PV2 PV4.
- The blue color looks metallic and distinctly obvious.
- 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.
- Made from aluminum alloy, lightweight and durable, specially designed for bleeding brakes.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N6C1YP3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #17,708 in Automotive ( See Top 100 in Automotive ) #32 in Brake System Bleeding Tools |
| Brand | WISPAUSU |
| Color | Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (649) |
| Date First Available | November 11, 2020 |
| Exterior Finish | Aluminum |
| Included Components | bleeder tool |
| Inlet Connection Type | Threaded |
| Item Weight | 0.352 ounces |
| Item dimensions L x W x H | 1.55 x 0.7 x 0.7 inches |
| Item model number | PV2, PV4 |
| Manufacturer | WISPAUSU |
| Material | Aluminum, Metal |
| Number of Ports | 2 |
| Outlet Connection Type | NPT |
| Part Number | WIS-TOOL-BLEEDER002 |
| Product Dimensions | 1.55 x 0.7 x 0.7 inches |
| Size | Blue |
| UPC | 784124732787 |

## Product Details

- **Brand:** WISPAUSU
- **Exterior Finish:** Aluminum
- **Inlet Connection Type:** Threaded
- **Item dimensions L x W x H:** 1.55 x 0.7 x 0.7 inches
- **Manufacturer:** WISPAUSU
- **Material:** Aluminum, Metal
- **Number of Ports:** 2
- **Outlet Connection Type:** NPT
- **UPC:** 784124732787

## Images

![Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue) - Image 1](https://m.media-amazon.com/images/I/71IPQKWSDPL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well. Nice product
*by S***O on September 19, 2025*

Held proportioning valve in center position allowing me to fully bleed both front and rear brakes on a new build

### ⭐⭐⭐⭐⭐ Proportional valve relief plug
*by E***. on November 29, 2025*

Worked great and well built!

### ⭐⭐⭐⭐⭐ It's worth the money.
*by L***. on November 15, 2025*

perfect. so perfect I never took it out 🤣🤣

## Frequently Bought Together

- Brake Proportioning Valve Bleeder Tool, Valve Bleeding Tool Compatible with GM Combination Valves, PV2 PV4, Disc/Disc Disc/Drum 172-1353 172-1371 (Blue)
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- POWERWORKS PV4 Brake Proportioning Valve Disc/Disc Brake System Combination Valve

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**Shop now:** [https://www.desertcart.tn/products/261736590-brake-proportioning-valve-bleeder-tool-valve-bleeding-tool-compatible-gm](https://www.desertcart.tn/products/261736590-brake-proportioning-valve-bleeder-tool-valve-bleeding-tool-compatible-gm)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-04-22*