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Grote 72010-5 black enamel steel horn with mounting bracket

Grote

Grote 72010-5 Horn 135 dB 12 V Import electrical system tool

SKU CH-0HY5-BA5JZ

Produces a 135 dB alert at 12 V for import vehicles and includes a mounting bracket

  • 135 dB output cuts through traffic noise
  • 12 V DC power suits import vehicle systems
  • Black enamel steel resists corrosion
  • Mounting bracket included for quick installation
  • Grote brand trusted for automotive electrical tools

Horn for Import Vehicles

This 12 V horn is designed for import vehicles needing a loud replacement or upgrade. The black-enamel steel construction resists corrosion in engine-bay conditions. A mounting bracket is included so the unit bolts directly to existing hardware. It suits DIY owners and professional technicians working on 12 V DC electrical systems.

Output and Practical Limits

Rated at 135 dB, the horn provides a high-pitched warning tone that cuts through traffic noise. The single-tone output covers most urban and highway situations where a factory horn is too quiet. It draws power from the standard 12 V supply without additional relays. Vehicles requiring a dual-tone or lower-frequency sound will need a different device.

12 V DC Electrical Compatibility

The horn operates solely on 12 V DC systems found in compatible import models. Voltage outside this range will prevent correct operation or damage the coil. Buyers must confirm their vehicle uses a 12 V negative-ground architecture before purchase. No internal voltage regulation or converter is provided with this unit.

Highlights

  • 135 dB output cuts through traffic noise
  • 12 V DC power suits import vehicle systems
  • Black enamel steel resists corrosion
  • Mounting bracket included for quick installation
  • Grote brand trusted for automotive electrical tools

Specifications

BrandGROTE

Questions about this item

Will the 135 dB horn work with the existing 12 V wiring on my older import vehicle?

Yes, the horn is designed for 12 V DC systems and includes a mounting bracket for direct installation on import vehicles.

How can I confirm the horn is producing the rated 135 dB output after installation?

Activate the horn and listen for a sharp, high-pitched tone; a sound-level meter held at the standard test distance will read 135 dB if the unit is functioning correctly.

Does the box contain only the horn and bracket, or do I need to buy a relay and wiring harness separately?

The package includes the steel horn with black enamel finish and the mounting bracket; a relay and wiring harness are not included and must be sourced separately if required.

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