Ignitions and Electrical› Wiring Components

Hella

Hella Twin Trumpet Horn Kit 12V 400/500Hz (007424804 = 007424801)

$210.97

SKU: H004 007424801

In Stock
In Stock
Ships by Jun 20
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The Hella Twin Trumpet horn kit is a universal 12-volt ignition and electrical component designed to provide a loud acoustic signal for enhanced safety. This kit includes one high-tone (500 Hz) horn and one low-tone (400 Hz) horn, both capable of producing 110 dB(A) of sound. The horns feature a galvanized metal body and plastic construction for durability.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHella
Part NumberH004 007424801

Videos

EASY Install: HELLA Trumpet Horn Kit - No Wire Splicing

EASY Install: HELLA Trumpet Horn Kit - No Wire Splicing
New Hella Twin Trumpet Horns Replace Stock Horn in 2022 Toyota Corolla Hatchback

New Hella Twin Trumpet Horns Replace Stock Horn in 2022 Toyota Corolla Hatchback
HELLA TE26 2019 - 2024 TOYOTA RAV4 CAR HORN REPLACEMENT

HELLA TE26 2019 - 2024 TOYOTA RAV4 CAR HORN REPLACEMENT
Hella Twin Trumpet horn install on a Honda CBR600RR motorcycle

Hella Twin Trumpet horn install on a Honda CBR600RR motorcycle
HELLA 7424801 Twin Trumpet Horns vs Factory Horns

HELLA 7424801 Twin Trumpet Horns vs Factory Horns
2021 Subaru WRX Limited Hella Supertone Horns (Before & After)

2021 Subaru WRX Limited Hella Supertone Horns (Before & After)
How to Wire and Install Hella Horns

How to Wire and Install Hella Horns
Subimods Hella Supertones vs Hella Sharptones Comparison + Sound Clip

Subimods Hella Supertones vs Hella Sharptones Comparison + Sound Clip
Tesla Model S Airhorns Hella Triple Trumpet

Tesla Model S Airhorns Hella Triple Trumpet
HELLA 3399801 Supertone Horns vs HELLA 7424801 Twin Trumpet Horns

HELLA 3399801 Supertone Horns vs HELLA 7424801 Twin Trumpet Horns

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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