Hella 011225881 Horn

Hella Horn Kit for Toyota

The Hella 011225881 horn kit is a 12V replacement horn for select Toyota vehicles, built around a black 77 mm disc-style housing and tuned for a 420 Hz frequency range. With a 111 dB(A) sound level and 84 W power consumption, it delivers a clear, direct alert tone for everyday driving.

Hella’s horn line focuses on OE-style electrical fit and consistent acoustic output. This Hella 011225881 horn is listed for Toyota Camry, Prius, Avalon, Corolla, Highlander, 4Runner, and other Toyota applications, making it a practical choice when replacing a worn or weak factory horn.

Key Features

• 12V horn kit for Toyota applications
• Black housing with 77 mm disc design
• 420 Hz frequency range for a distinct alert tone
• 111 dB(A) sound level
• 84 W power consumption
• Direct replacement reference: Toyota 86560-33010
• Part number: 011225881

Detailed Description

This Hella horn kit is engineered for Toyota vehicles that use a 12-volt horn circuit and a disc-style mounting format. The specified 350/420 Hz frequency range and 111 dB(A) output support a strong, recognizable warning signal, while the black housing provides a clean OE-style appearance. The Hella 011225881 is a fitment-based replacement for many Toyota models, including 2007-2016 Toyota Camry, 2005-2015 Toyota Prius, 2009-2015 Toyota Avalon, and 2003-2011 Toyota 4Runner.

This part cross-references Toyota 86560-33010 for the same application.

What It Helps Solve

• Weak or faded horn output
• Intermittent horn operation caused by aging components
• Replacement needs after corrosion or electrical wear
• Restoring a clear factory-style warning tone
• Service replacement for Toyota horn applications

Installation Notes and Tips

Verify the vehicle uses a 12V horn circuit and confirm the mounting location before installation. Match the connector and mounting style to the original horn assembly, and compare the existing part number when available. For Toyota Camry, Prius, Avalon, Corolla, Highlander, and 4Runner applications, confirm fitment by year and model before ordering.

Quality Assurance

Hella is an established automotive electrical brand with OE-focused replacement parts. This horn is specified with defined voltage, frequency, power, and sound output values to support consistent replacement selection for listed Toyota applications.