TecNiq T46 4″ Round Hi-Vis LED Turn Signal Light Kit, Flange Mount
Upgrade your trailer lighting with genuine TecNiq T46 Hi-Visibility 4″ round LED amber turn signal lights. Designed for trailers, truck bodies, service vehicles, commercial vehicles, and custom builds, this complete kit delivers maximum amber signal visibility in a durable flange-mount fixture.
This kit includes TecNiq’s Hi-Visibility optical technology, providing enhanced light output and improved visibility from a wide range of viewing angles. The amber lens design delivers excellent signal recognition while maintaining a clean, professional appearance.
Built in the USA and backed by a TecNiq Limited Lifetime Warranty, the T46 features IP68 waterproof construction, TecSeal urethane-potted electronics, UV-resistant polycarbonate housings, and a 100,000+ hour service life for reliable performance in demanding environments.
Free shipping in the lower 48 states.
What’s Included
- (2) TecNiq T46 Hi-Visibility LED Amber Turn Signal Lights
- (6) Heat Shrink Solder Connectors
- (6) Quick Splice Connectors
- (2) AMP Connectors
Available Configuration
- T46-AAFA-1 – Amber Lens / Amber LED / AMP Connector / Flange Mount
Hi-Visibility Amber Turn Signal Lighting
The TecNiq T46 utilizes advanced hi-visibility optics to provide increased light output and improved visibility from a wide range of viewing angles. This enhanced performance helps improve safety for trailers, commercial vehicles, and equipment operating in demanding conditions.
Durable Flange-Mount Installation
The T46 flange-mount design provides a clean finished appearance while simplifying installation. The integrated mounting flange allows direct mounting to trailers, truck bodies, utility vehicles, service bodies, and commercial equipment.
AMP Connector Wiring
This configuration uses sealed AMP connectors for a clean, professional installation. AMP connections provide fast installation, reliable weather resistance, and simplified future serviceability.
Built for Harsh Environments
Featuring TecSeal urethane-potted electronics, impact-resistant polycarbonate construction, and an IP68 waterproof rating, the T46 is engineered to perform in rain, mud, dust, road salt, vibration, and demanding outdoor conditions.
Made in the USA
TecNiq manufactures the T46 in the United States using premium materials and rigorous quality standards. Each light is backed by TecNiq’s Limited Lifetime Warranty for long-term confidence and reliability.
Common Applications
- Utility Trailers
- Cargo Trailers
- Dump Trailers
- Equipment Trailers
- Landscape Trailers
- Enclosed Trailers
- Boat Trailers
- Flatbed Trailers
- Truck Bodies
- Service Bodies
- Commercial Vehicles
- Custom Builds
Why Buy from Johnson Trailer Parts?
Johnson Trailer Parts supplies genuine TecNiq lighting products backed by practical trailer parts knowledge and real-world installation experience. We help trailer owners, repair shops, fleet operators, and builders select dependable lighting solutions built to perform for years in demanding environments.
Questions?
Need help choosing the correct TecNiq lighting products for your application? Contact us for assistance with lighting, wiring, DOT compliance, and fitment.
Call or text: (602) 292-9690
Email sales@johnsontrailerparts.com







