HELLA A.C.E. Active Concealed Emergency Lighthead product image
HELLA A.C.E. Active Concealed Emergency Lighthead logo

The HELLA A.C.E. Lighthead delivers powerful emergency warning performance while maintaining the original appearance of the vehicle lighting system. Designed for emergency, utility, municipal, DOT, and fleet applications, A.C.E. integrates directly into OE lamp locations for a clean, professional installation.

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Built for professional fleet visibility

A.C.E. is designed to add high-intensity emergency warning capability while preserving a clean vehicle appearance.

Ideal applications

Designed for public safety, service, utility, and professional fleet vehicles.

Common specifications

Key technical information for planning, upfitting, and installation support.

Specifications are provided for planning purposes. Always reference the latest installation instructions and application documentation before installation.

Resources and downloads

Download available A.C.E. documentation. Additional resources can be added as they become available.

Professional installation recommended

A.C.E. products are intended for qualified installers familiar with automotive electrical systems, emergency warning equipment, and applicable mounting and operating regulations. For product selection, application guidance, installation support, and purchasing information, contact your preferred HELLA distributor or professional vehicle upfitter.

Need more information?

HELLA A.C.E. products are available through authorized distributors and professional vehicle upfitters. Contact your upfitter or distributor for product selection, installation, availability, and application support.

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