Dual Horn Harness for Creta Hyundai INFAC Splitter — Single-to-dual horn splitter coupler for Hyundai & Kia factory INFAC-type horns. Add a proper high-low dual horn set, plug-and-play.
Specifications & Compatibility
| 🏷️ Brand | TecUpdater |
| 🛡️ Warranty | 1 Year |
| 📦 Quantity / UOM | 1 Harness |
| ♻️ Return / Exchange | Exchange Only |
| 💡 Product Type | Single to Dual Horn Splitter Harness (Hyundai & Kia INFAC Type) |
| ⚡ Wiring Material | Pure copper automotive-grade wire |
| 🔌 Connector Type | INFAC-type dual horn connectors (Hyundai/Kia standard) |
| 🛡️ Insulation | OE-grade PVC wrapping, heat and moisture resistant |
| 🪛 Installation | Plug-and-play, no wire cutting |
| 🚗 Compatibility | Universal 12V vehicles (cars, bikes, SUVs) |
| 📢 Supported Horns | Hyundai / Kia INFAC-type dual horns |
| 🔄 Relay Requirement | Optional – works standalone or with relay |
| 🔥 Durability | Heat, moisture, and vibration resistant |
| ✅ Testing | Polarity and continuity tested before dispatch |
The TecUpdater Single to Dual Horn Splitter Harness (Hyundai/Kia INFAC Type) is designed for vehicle owners and installers who want a clean, professional horn upgrade without touching or altering factory wiring. Many users search for solutions like a plug and play horn adaptor, single to dual horn converter, or automotive horn connector when upgrading their horn system. This harness replaces all those temporary methods with a proper OEM-standard setup.
It enables the use of dual INFAC-type trumpet horns found in popular Hyundai and Kia models such as Creta, Seltos, Venue, Sonet, Carens, Verna, Alcazar, and more. Whether you are performing a Hyundai Dual Horn Installation, a KIA Dual Horn Installation, or completing a Kia Seltos horn upgrade, this harness allows the same dual high–low configuration to be used in any vehicle that originally came with a single horn.
This plug-and-play harness converts the existing horn socket into two OE-spec INFAC connectors, making the installation of dual horns safe and neat. For customers searching terms like HYUNDAI horn coupler cable, Hyundai horn socket, INFAC horn connector, INFAC horn splitter, or Kia horn wiring harness, this harness matches exactly those specifications.
Hyundai Kia INFAC Horn Splitter Coupler — Overview
The hyundai kia infac horn splitter coupler uses pure copper wiring and OE-grade PVC insulation to add a proper high-low dual horn set without any cutting. Each hyundai kia infac horn splitter coupler is polarity and continuity tested before dispatch, and it works standalone or with an optional relay on any 12V vehicle.
Need the horn itself or an adapter harness? Check below.
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Dual Horn Installation Process
Remove Existing Horn
Locate and remove the stock horn along with its single wiring connector.
This process is identical to what is done during Hyundai Creta horn wiring or dual trumpet horn wiring upgrades.Prepare the Dual Horn Harness
Identify the input side (single connector) and output side (dual INFAC connectors).Connect to Car Horn Cable
Plug the input connector into the vehicle’s factory horn cable. No splicing or wire cutting is needed, unlike a universal horn harness or local horn splitter wire.Mount the Horns
Install both horns at suitable mounting points, ensuring downward-facing orientation to avoid water accumulation.Check & Test
Ensure all terminals are secure and test both horns together.
OEM-Grade Fit & Finish
Built to match Hyundai and Kia factory standards, this harness uses precision-molded INFAC connectors with corrosion-resistant, vibration-proof metal terminals. It is engineered for those who prefer an OEM horn wiring approach instead of aftermarket cutting or rewiring.
Fitment is tight, secure, and designed to withstand moisture, dust, heat, and engine bay vibrations. This layout is especially helpful in vehicles where horns sit behind the bumper or radiator shroud.
Premium Construction Quality
Each TecUpdater harness is built to professional-grade standards:
High-conductivity copper wiring for minimal voltage loss
OE-grade insulation with heat-resistant outer wrapping
Strain-relief design to prevent connector fatigue
Precision crimped terminals (not soldered)
Fully tested for continuity and polarity
These qualities make it a superior choice over a typical car horn extension cable, car horn upgrade kit, or universal horn harness commonly used in workshops.
Effortless Plug-and-Play Installation
No cutting, no splicing, and no relay required (unless upgrading to high-power setups). The design supports all INFAC-style Hyundai and Kia dual trumpet horns. Whether you need compatibility for Hyundai/Kia horn harness, Hyundai universal horn harness, or TecUpdater INFAC harness standards, this unit supports them all.
Most installations take less than five minutes using standard tools.
Long-Term Reliability
This harness is engineered to withstand:
Engine bay temperatures
Water splash and dust exposure
Voltage variation in 12V automotive systems
Daily use in city and highway conditions
It is ideal for professional installers, automobile enthusiasts, and vehicle owners looking for an OEM-grade horn upgrade solution.
Vehicle & Horn Compatibility
Compatible with Hyundai/Kia INFAC-type horns (Creta, Seltos, Venue, Verna, Sonet, Carens, Alcazar, etc.)
Works with any vehicle using a standard single horn plug
Supports aftermarket and OE Hyundai/Kia trumpet horns
Suitable for dual horn upgrades using factory-style connectors
FAQs
No, this is plug-and-play — the single input connector plugs into your factory horn cable, and the two INFAC output connectors go straight onto your horns, with no soldering or cutting required.
It’s built as a universal fit for any 12V vehicle — cars, bikes, and SUVs — with a single horn connector, rather than being limited to one specific brand, since the input side just needs to match a standard single horn plug.
Remove the stock horn and its single connector, plug that same connector into the input side of this harness, then connect the two INFAC-type output terminals to your dual horns, mounting them angled downward to avoid water pooling, and test both horns.
No, a relay is optional. The harness works standalone for typical dual horn setups; add a relay only if you’re upgrading to a high-power aftermarket horn setup.
INFAC-type dual horns used in models like the Creta, Seltos, Venue, Verna, Sonet, Carens, and Alcazar.
1 year, covering manufacturing defects.
Crimped. The harness uses precision-crimped copper terminals rather than soldered joints, which holds up better to engine bay vibration, and every unit is tested for continuity and polarity before dispatch.
Yes, compatibility is listed as universal 12V vehicles, which includes cars, bikes, and SUVs, provided the horn’s factory plug matches a standard single horn connector.
Yes. This splitter’s input side is designed as a universal single-horn connection rather than one tied to a specific brand’s OEM plug, so it suits a broad range of 12V vehicles.
No, it’s built with heat-resistant, vibration-proof wire shielding and OE-grade insulation designed to withstand engine bay temperatures, water splash, and dust exposure.
Not sure which one fits your car? See the full Horn Wire Harness Guide for the complete lineup by brand.
Shiva Singh –
Lovely product by TecUpdater. Using this in my Seltos car. I am from Meerut.
Attar Singh –
I have installed this in my Hyundai i20 2024 to install additional one high tone horn that I purchased from Hyundai. The connector is very high qiuality and first with sound of click assuring perfect fitting. Quality of wire used is thick and thus it seems to be a reliable product.