---
product_id: 141092179
title: "Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black"
brand: "pqy"
price: "€ 77.79"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.de/products/141092179-front-brake-line-lock-kit-heavy-duty-type-roll-control
store_origin: DE
region: Germany
---

# 12-24V electric system compatible 1000 PSI pressure rating Direct replacement, easy install Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black

**Brand:** pqy
**Price:** € 77.79
**Availability:** ✅ In Stock

## Summary

> 🚦 Lock it. Launch it. Own the start line.

## Quick Answers

- **What is this?** Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black by pqy
- **How much does it cost?** € 77.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/141092179-front-brake-line-lock-kit-heavy-duty-type-roll-control)

## Best For

- pqy enthusiasts

## Why This Product

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

## Key Features

- • **Complete Pro Kit Included:** Heavy-duty push button, switch bracket, coiled wire, fuse holder, and indicator light all in one package.
- • **Race-Ready Pressure Control:** Handles pressure spikes up to 1000 PSI for ultimate brake reliability.
- • **Universal Voltage Compatibility:** Seamlessly works with 12-24 volt electric systems—plug and play power.
- • **Effortless Hill & Start Line Hold:** Locks front or rear brakes instantly to dominate drag starts and hill holds.
- • **Precision Engineering & Durability:** Crafted from stainless steel with threaded and barb connections for lasting performance.

## Overview

The PQY Front Brake Line Lock Kit is a heavy-duty, stainless steel solenoid valve system designed for drag racing and hill starts. Compatible with 12-24V electric systems, it withstands pressure spikes up to 1000 PSI, providing reliable front or rear brake locking. This direct replacement kit includes all necessary components for quick installation, ensuring professional-grade performance and control at every launch.

## Description

Full description not available

## Features

- Application: For drag racing to lock the front tires of the car,works with 12 -24 volt electric systems.It can handle pressure spikes up to 1000 psi
- Quick Brake: Keep the brake pressure on the front or rear brake to keep the vehicle on the start line on the hill or start line
- Easy To Use: This high quality solenoid valve controls both the front brake and the rear brake,make the brakes more convenient
- Direct Replacement: Exquisite workmanship, original standard, you can direct replacement for old or broken one,easy to do a burn out by locking the front tires and releasing the back brakes with this system
- Package Includes:The line lock kit contains a heavy duty push button switch, switch bracket, coiled wire, rebuildable line-lock valve, fuse holder, and indicator light

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Stainless Steel |
| Brand | PQY |
| Exterior Finish | Stainless Steel |
| Inlet Connection Type | threaded |
| Outlet Connection Type | Barb |
| Maximum Operating Pressure | 1E+3 Pound per Square Inch |
| Number of Ports | 3 |
| Manufacturer | PQY |
| Item Weight | 1.68 pounds |
| Package Dimensions | 8.66 x 5.67 x 3.03 inches |
| Item model number | Roll Control Hill Holder Kit |
| Is Discontinued By Manufacturer | No |
| Manufacturer Part Number | ZDQ01BK |

## Product Details

- **Material:** Stainless Steel
- **Brand:** PQY
- **Exterior Finish:** Stainless Steel
- **Inlet Connection Type:** threaded
- **Outlet Connection Type:** Barb
- **Maximum Operating Pressure:** 1E+3 Pound per Square Inch
- **Number of Ports:** 3
- **Manufacturer:** PQY

## Images

![Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black - Image 1](https://m.media-amazon.com/images/I/61ugl4A7g+L.jpg)
![Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black - Image 2](https://m.media-amazon.com/images/I/61Ze8cJ14kL.jpg)
![Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black - Image 3](https://m.media-amazon.com/images/I/610yyt27kFL.jpg)
![Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black - Image 4](https://m.media-amazon.com/images/I/61ag+B94XqL.jpg)
![Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black - Image 5](https://m.media-amazon.com/images/I/61kKbqqN4XL.jpg)

## Available Options

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

## Questions & Answers

**Q: Does anyone know if there is some sort of automatic stop that would prevent fluid from passing through? I piped into the inlet and nothing comes out**
A: Yeah, if there is power applied to the solenoid fluid should not pass as this is the purpose of the line lock.

**Q: Ok, was trying to find out possible plumbing. I have two 3/16 lines off proportioning valve, one to each front brake, and would have to lock pressure**
A: You put a single line off the valve output port to a T fitting and connect both front brake lines to the  other 2 ports on the T fitting basic plumbing

**Q: what fittings did you use to get it too seal?**
A: Never could find fittings to stop leak. Ended up returning and bought kit from speedway motors. It sealed perfectly.

**Q: Do you have to hold the switch or can you push it on and it stays on until you release it**
A: No,you do not have to hold the switch .Just pushing it on is ok !

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by M***H on January 21, 2025*

Installation was easy you do need to get your own adapters for the 1/8” npt ports. Build quality is solid doesn’t look cheap.I am installing to goof around. Function will have to wait a few months but I will update

### ⭐⭐⭐⭐⭐ Perfict
*by K***. on May 20, 2025*

This is so cool wish I would have ve put one of these in hi school

### ⭐ Poor Product, Poor Customer Service
*by K***G on June 30, 2025*

I purchased this kit and was impressed with the packaging and quality. Install went smoothly and it worked flawlessly…. For 1 day. The unit is getting power and there aren’t any leaks, but the valve appears to not be fully closing. Tried to contact the company to work on a warranty claim and have had zero success both through their website and email. Pretty disappointed.

## Frequently Bought Together

- PQY Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black
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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-05*