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Welcome to Unity Manufacturing Company
A Bright Idea for any Vehicle! sm

Two new ways to shop!
Customizer Product Catalog

Unity Manufacturing Company has been an innovative prime manufacturer of automotive, truck and emergency vehicle lighting systems and products since 1918. Unity is both a major OEM and aftermarket supplier of auxiliary and emergency lighting products.

Our products are made to meet exacting standards and provide maximum performance, reliability and durability. Our products' performance is verified by independent testing laboratories to meet SAE, ECE and DOT standards as appropriate. Unity is a member of MEMA, the Motor Equipment Manufacturers Association.

Ordering Spotlights?
335 series LED Spotlight 
  • Find the spotlight that fits your vehicle - click here
  • Please note that spotlights and installation kits are sold separately - Installation kits include the mounting bracket, installation instructions, templates, drill guide, trim pieces and fasteners.
  • Know the parts you need already? - click here
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Unity’s quality and environmental management systems are certified as conforming with ISO/TS 16949:2009 and ISO 14001:2004.