--- product_id: 141092179 title: "Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black" brand: "pqy" price: "NT$2555" currency: TWD in_stock: true reviews_count: 8 category: "Pqy" url: https://www.desertcart.tw/products/141092179-front-brake-line-lock-kit-heavy-duty-type-roll-control store_origin: TW region: Taiwan --- # Handles 12-24V electric systems Withstands pressure spikes up to 1000 PSI Direct replacement, easy install Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black **Brand:** pqy **Price:** NT$2555 **Availability:** ✅ In Stock ## Summary > 🏁 Lock it. Hold it. Dominate 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?** NT$2555 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/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 - • **Built to Last:** Crafted from stainless steel with threaded NPT connections, ensuring durability and reliability under extreme conditions. - • **Complete Pro Kit:** Includes heavy-duty push button switch, bracket, coiled wire, fuse holder, indicator light, and rebuildable valve—everything you need in one package. - • **Dual Brake Mastery:** Seamlessly control both front and rear brakes via a high-quality solenoid valve for ultimate hill holds and roll control. - • **Plug & Play Installation:** Designed as a direct replacement with original standards—get back on track without hassle. - • **Race-Ready Pressure Control:** Lock your front brakes instantly with up to 1000 PSI pressure tolerance for flawless drag starts. ## 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 locks front brakes with up to 1000 PSI pressure, enabling precise roll control. The kit includes all necessary components for a direct, hassle-free replacement, making it a must-have for performance-driven drivers seeking reliable brake hold and burnout capabilities. ## Description Buy PQY Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black: Brake Line Tools - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Great - Very happy Easy hook up Works great Review: calidad - nuevo....buena calidad ## 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 | |---------------|-------| | ASIN | B07PNF6WG6 | | Best Sellers Rank | #39,796 in Automotive ( See Top 100 in Automotive ) #3 in Brake Line Tools | | Brand | PQY | | Brand Name | PQY | | Connector Type | Barb | | Customer Reviews | 4.1 out of 5 stars 560 Reviews | | Exterior Finish | Stainless Steel | | Inlet Connection Type | threaded | | Manufacturer | PQY | | Manufacturer Warranty Description | 1 Year | | Material | Stainless Steel | | Material Type | Stainless Steel | | Maximum Operating Pressure | 1000 Pound per Square Inch | | Maximum Pressure | 1000 Pound per Square Inch | | Model Number | Roll Control Hill Holder Kit | | Number of Ports | 3 | | Outlet Connection Type | Barb | | Thread Type | NPT | | Unit Count | 1.0 Count | ## 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 *by B***Y on February 27, 2026* Very happy Easy hook up Works great ### ⭐⭐⭐⭐⭐ calidad *by A***Z on January 18, 2026* nuevo....buena calidad ### ⭐ Sucks *by M***C on October 9, 2025* Looks good, performs NOT so good. Issue is the valve is unable to hold any kind of pressure. I have had it apart several times trying to get the valve to work properly. Internal parts are poor quality.Forget about it and spend the money for a decent name brand kit. There are several reputable manufacturers that offer these kits. ## Frequently Bought Together - PQY Front Brake Line Lock Kit Heavy Duty Type Roll Control Hill Holder Kit Black - Allstar Performance ALL50120 1/8" NPT to 3/8-24" Adapter Fitting 4 Pack - 4LifetimeLines 3/16" x 25' Genuine Copper-Nickel Alloy Non-Magnetic Brake Line Replacement Tubing Coil Roll & Fitting Kit, Inverted Flare, Easy to Bend, Corrosion Resistant --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tw/products/141092179-front-brake-line-lock-kit-heavy-duty-type-roll-control](https://www.desertcart.tw/products/141092179-front-brake-line-lock-kit-heavy-duty-type-roll-control) --- *Product available on Desertcart Taiwan* *Store origin: TW* *Last updated: 2026-05-21*