--- product_id: 448764255 title: "Truck Air Horn Electric Solenoid Valve 1/4\" NPT 12/24V Train Horn Air Valve" brand: "aolihan" price: "124.22 DT" currency: TND in_stock: true category: "Aolihan" url: https://www.desertcart.tn/products/448764255-truck-air-horn-electric-solenoid-valve-1-4-npt-12 store_origin: TN region: Tunisia --- # 12/24V dual voltage power Supports up to 200 PSI air pressure 1/4" NPT & BARB threaded interface Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve **Brand:** aolihan **Price:** 124.22 DT **Availability:** ✅ In Stock ## Summary > 🚛 Blast your presence with power and precision! ## Quick Answers - **What is this?** Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve by aolihan - **How much does it cost?** 124.22 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/448764255-truck-air-horn-electric-solenoid-valve-1-4-npt-12) ## Best For - aolihan enthusiasts ## Why This Product - Trusted aolihan brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Pressure Performance:** Engineered to handle up to 200 PSI, delivering powerful, reliable air flow for commanding horn blasts. - • **Plug-and-Play Installation:** Quick connect interfaces simplify setup, making it the go-to upgrade for professional-grade air horn systems. - • **Dual Voltage Power Flexibility:** Seamlessly compatible with both 12V and 24V vehicle systems for ultimate versatility. - • **Rugged Chrome-Plated Durability:** All-metal construction with a sleek chrome finish ensures long-lasting, stable performance under pressure. - • **Universal Threaded Connectivity:** Standard 1/4" NPT and BARB connectors guarantee a secure, leak-free fit with common air hoses and accessories. ## Overview The AOLIHAN Truck Air Horn Electric Solenoid Valve is a robust, chrome-plated aluminum valve designed for 12V/24V air horn systems. Featuring a 1/4" NPT and BARB threaded interface, it supports up to 200 PSI air pressure, ensuring reliable, high-performance horn activation. Its durable construction and quick-connect fittings make it an essential upgrade for professional-grade vehicle air horn setups. ## Description Buy Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve | Equipped with threaded air nozzles and 2 sets of quick connect interface, universally for 1/4" ID Hose, Chrome Plated: Accessories & Compressors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - 1.【Power Source】- 12V/24V; Valve max air pressure: 200 PSI - 2.【High Quality】- Made of All metal high quality material with Chrome plated metal housing, this valve is durable, stable. - 3.【Standard Thread Interface】- The pneumatic horn control valve has a 1/4-inch BARB connector for 1/8-inch ID hoses. The standardized threaded interface can be easily and firmly connected to other accessories - 4.【Apply to】- This air horn solenoid valve is used with air horns that require an on-board air system vehicles.The solenoid valve is applicable to both 12V and 24V DC power supplies. - 5.【working principle】- When the vehicle's horn button is depressed, the solenoid valve becomes electrically energized, opening its chamber and permitting air from the air tank to reach the horn. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09D757SLY | | Best Sellers Rank | #559,924 in Automotive ( See Top 100 in Automotive ) #230 in Accessories & Compressors | | Brand | AOLIHAN | | Brand Name | AOLIHAN | | Connector Type | Barb | | Customer Reviews | 4.2 out of 5 stars 25 Reviews | | Exterior Finish | Chrome | | Inlet Connection Type | National Pipe Tapered | | Item Dimensions | 4.49 x 2.69 x 2.69 inches | | Item Highlight | Equipped with threaded air nozzles and 2 sets of quick connect interface, universally for 1/4" ID Hose, Chrome Plated | | Item Weight | 8.64 ounces | | Item dimensions L x W x H | 4.49 x 2.69 x 2.69 inches | | Manufacturer | AOLIHAN | | Manufacturer Part Number | ALH-DCF | | Manufacturer Warranty Description | other | | Material | Aluminum | | Material Type | Aluminum | | Maximum Pressure | 200 psi | | Model Number | 1001 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Pieces | 1 | | Number of Ports | 2 | | Outlet Connection Type | Barb | | Size | 12/24V | | Thread Size | 1/4 inch | | Thread Type | NPT and BARB | | Unit Count | 1 Count | | Valve Type | Solenoid Valve | ## Product Details - **Brand:** AOLIHAN - **Exterior Finish:** Chrome - **Inlet Connection Type:** National Pipe Tapered - **Item dimensions L x W x H:** 4.49 x 2.69 x 2.69 inches - **Material:** Aluminum - **Maximum Operating Pressure:** 200 psi - **Number of Packs:** 1 - **Number of Ports:** 2 - **Outlet Connection Type:** Barb - **Unit Count:** 1 Count ## Images ![Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve - Image 1](https://m.media-amazon.com/images/I/61l-aMVqtlL.jpg) ![Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve - Image 2](https://m.media-amazon.com/images/I/61B3YcxvYVL.jpg) ![Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve - Image 3](https://m.media-amazon.com/images/I/613YgWDE1LL.jpg) ![Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve - Image 4](https://m.media-amazon.com/images/I/61tbsGK+OdL.jpg) ![Truck Air Horn Electric Solenoid Valve 1/4" NPT 12/24V Train Horn Air Valve - Image 5](https://m.media-amazon.com/images/I/61WpV9qLT5L.jpg) --- ## 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.tn/products/448764255-truck-air-horn-electric-solenoid-valve-1-4-npt-12](https://www.desertcart.tn/products/448764255-truck-air-horn-electric-solenoid-valve-1-4-npt-12) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-21*