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Optronics MCL91RK LED Marker Clearance Light Red 3-Diode

Manufacturer

Optronics

<p>Since its founding in 1972, Optronics International has earned its reputation as one of the fastest-growing vehicle lighting manufacturers in the United States. Based in Tulsa, Oklahoma, with manufacturing facilities in Indiana, Toronto, and overseas, the company specializes in delivering innovative safety lighting solutions for trailers, commercial vehicles, RVs, and marine applications. With more than five decades of engineering expertise, Optronics has become a trusted name among both OEM manufacturers and aftermarket customers who demand reliability, compliance, and cutting-edge technology.</p><h3>Engineering Excellence in Trailer Lighting</h3><p>Optronics' success stems from its commitment to superior design, rigorous testing, and adherence to FMVSS 108 safety standards. The company operates quality assurance and compliance testing programs at multiple facilities, ensuring every product meets DOT regulations and delivers long-term durability in demanding environments. From light-duty utility trailers to heavy commercial applications, Optronics lighting products are engineered to withstand the elements while providing optimal visibility and safety on the road.</p><h3>Comprehensive Product Line</h3><p>The Optronics catalog spans an extensive range of lighting categories designed to meet virtually every trailer and vehicle need. Their <a href="/1711-optronics-trailer-light-16541">Trailer Light</a> collection includes combination stop, turn, and tail lights featuring both LED and traditional technologies, with options for surface mount, grommet mount, and submersible designs. For complete installation solutions, Optronics offers <a href="/1711-optronics-trailer-light-kits-led-201093">Trailer Light Kits - LED</a> that bundle all necessary components for quick, hassle-free setup, delivering the energy efficiency and longevity that modern LED technology provides. The company also maintains a selection of <a href="/1711-optronics-trailer-light-kits-incandescent-201092">Trailer Light Kits - Incandescent</a> for customers who prefer traditional bulb-based systems or require compatibility with existing wiring configurations.</p><h3>Innovation and Market Leadership</h3><p>Optronics continues to push the boundaries of vehicular lighting technology with patented systems like the USA-PLUS molded harness connections, which provide superior durability and ease of installation. The company's investment in research and development has resulted in advanced product lines including their GloLight, Opti-Brite, and ONE LED series, each designed to address specific market needs. Whether outfitting a boat trailer, utility trailer, or commercial fleet, Optronics delivers lighting solutions that combine regulatory compliance with practical, field-tested performance that professionals and DIY enthusiasts can rely on.</p>

Part Number

MCL91RK
08/02/2036 3:44 PM
Sale Price

$10.19

3 left at this price

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Usually delivered within 2 days

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Product Details

The Optronics MCL91RK is a mini thin line LED marker and clearance light featuring three high-brightness diodes for superior visibility. This versatile light is designed to function as both a clearance light and side marker light when properly mounted at a 45-degree angle on trailers, trucks, and other commercial vehicles.

Key Features:

  • Three ultra-bright LED diodes with lifetime LED warranty
  • Sonically sealed, waterproof lens and housing construction
  • Red lens for rear clearance and marker applications
  • Compact dimensions: 2-5/8" L x 1-3/8" W x 1" H
  • Single-wire design grounds through mounting hardware
  • Durable polycarbonate lens resists impact and weather
  • PC-rated for both clearance and side marker functions
  • Accepts industry standard 2-prong plug for easy installation

This complete kit includes the LED light assembly, mounting bracket with self-grounding design, and single-wire pigtail connector. The compact, low-profile design makes it ideal for tight mounting spaces while providing excellent visibility and DOT compliance. Perfect for replacing incandescent marker lights with energy-efficient LED technology.

Great price, exactly what I needed. I will definitely return to Autoplicity for future autoparts orders! Thanks!

all about the price, nice! perfect fit, very smooth purchase.

Fast shipping, Good communication, Highly recommended.!!!

Great pricing!! cheapest products on the web!

fast and simple order

Easy to follow web site

Always good. I recommend you folks alot.

Very friendly and fast shipping

Excellent transaction, received item very quickly and it was a lot cheaper than any other online retailer that I was able to find, could not even find cheaper on e bay.

Best prices on the internet and fast at getting the product out. Thanks!

Had a little trouble finding the item needed. A search option would be helpful.

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