--- product_id: 214256006 title: "FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle" brand: "farbin" price: "69.99 DT" currency: TND in_stock: true category: "Farbin" url: https://www.desertcart.tn/products/214256006-farbin-air-horn-relay-wiring-harness-12v-80-amp-car store_origin: TN region: Tunisia --- # 80A high current capacity Universal 12V compatibility Durable composite housing FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle **Brand:** farbin **Price:** 69.99 DT **Availability:** ✅ In Stock ## Summary > 🚨 Amplify your presence with FARBIN’s unstoppable 80A relay harness! ## Quick Answers - **What is this?** FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle by farbin - **How much does it cost?** 69.99 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/214256006-farbin-air-horn-relay-wiring-harness-12v-80-amp-car) ## Best For - farbin enthusiasts ## Why This Product - Trusted farbin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Simplicity:** Color-coded wiring harness makes installation a breeze—no electrician needed. - • **Powerhouse Performance:** Handles up to 80 amps effortlessly for your loudest air horn blasts. - • **Pure Copper Reliability:** Premium copper coil and contacts ensure over 10,000 cycles of flawless operation. - • **Built to Brave the Elements:** Composite housing shields against heat and harsh under-hood conditions. - • **Universal Fit for Every Ride:** Compatible with all 12V vehicles—car, truck, or motorcycle, join the elite sound squad. ## Overview The FARBIN Air Horn Relay Wiring Harness is a robust 12V, 80A rated relay with pure copper coil and contacts, designed for seamless compatibility across cars, trucks, and motorcycles. Featuring durable composite housing and color-coded wiring, it guarantees easy installation and reliable performance for over 10,000 cycles, making it the go-to upgrade for professionals demanding power and longevity. ## Description Buy FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle | Pure copper coil relay, 4-pin, 12v, 80A, 1.5-meter wire harness, for all kind of single horn or horns with 1 pump compressor: Wiring Harnesses - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Interchangeable/Compatible with all automobiles and devices equipped with 12Volt DC power source - High 80A coil capacity- able to handle those high current applications with ease - Relay uses pure copper coil pure copper contact, mechanical life of 10,000+ cycles - High quality composite housings protect against harsh temperatures and severe under hood conditions - Easy wiring: the relay sockets come with different colors for loads/accessories, simple and convenient wiring ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07TN68VZB | | Best Sellers Rank | #12,408 in Automotive ( See Top 100 in Automotive ) #19 in Automotive Replacement Electrical Wiring Harnesses | | Brand Name | FARBIN | | Coil Voltage | 12 volts | | Connector Type | Wired | | Contact Current Rating | 80 A | | Contact Material | Copper | | Contact Type | Normally Open | | Current Rating | 80 A | | Customer Reviews | 4.5 4.5 out of 5 stars (221) | | Item Weight | 3.52 ounces | | Manufacturer | Ruian City Allrey E-Commerce Ltd. | | Maximum Switching Current | 80 A | | Minimum Switching Voltage | 12 volts | | Mounting Type | Socket Mount | | Operation Mode | Manual | | Part Number | FB-JDQ | | UPC | 791313532516 | | Unit Count | 1 Count | | Wattage | 960 watts | ## Product Details - **Connector Type:** Wired - **Contact Material:** Copper - **Contact Type:** Normally Open - **Current Rating:** 80 A - **Mounting Type:** Socket Mount ## Images ![FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle - Image 1](https://m.media-amazon.com/images/I/41BWEFN0OqL.jpg) ![FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle - Image 2](https://m.media-amazon.com/images/I/41RTUbqnxOL.jpg) ![FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle - Image 3](https://m.media-amazon.com/images/I/51IsOaB4nEL.jpg) ![FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle - Image 4](https://m.media-amazon.com/images/I/41Z6rsiZQ+L.jpg) ![FARBIN Air Horn Relay Wiring Harness 12V 80 AMP for Car Truck Motorcycle - Image 5](https://m.media-amazon.com/images/I/41jdwHHZMUL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Questions & Answers **Q: How can you add/install this on an existing motorcycle horn?** A: Do not understand why you would want too. If your existing system need a relay due to high current draw the mfg would have added it when bike was manufactured. It will not improve your horn or make it louder or change the tone. **Q: How much does the relay draw? not the horn output rating of 80a- the low current input side. (if it's under 10a i can use my existing horn button.)** A: The relay draws well under 10 amps. I use my horn button on a 2017 Tacoma with no problems at all. **Q: How do you know which relay power cord is negative? And how do you hook that type connector to battery?** A: As described in the third picture, the blue wire and the white wire on the harness are respectively connected to the positive and negative poles of the horn wire of the original vehicle, the red wire is connected to the positive pole of the battery, and the black wire is connected to the frame. **Q: How do you hook up the button to the farbin horn wiring harness relay kit? thank you.** A: Connect one line of the button to the blue line of the Farbin wire harness, connect the other wire of the button to the positive pole of the battery, and the white wire of the Farbin harness is grounded to the frame. Thank you for your support! --- ## 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/214256006-farbin-air-horn-relay-wiring-harness-12v-80-amp-car](https://www.desertcart.tn/products/214256006-farbin-air-horn-relay-wiring-harness-12v-80-amp-car) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*