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FL85R HEADLIGHT - Coast

Part #: 31161

The Coast FL85R Headlight is engineered to provide professional-grade illumination and versatility for demanding automotive and industrial environments. Designed for technicians and mechanics, this high-performance headlamp delivers powerful, hands-free lighting crucial for detailed work in tight spaces or low-light conditions. Its robust construction ensures reliability and durability on the job site.

Key Features

  • Powerful Illumination & Pure Beam Focusing Optic: The FL85R delivers up to 700 lumens, with some models offering a Turbo Mode reaching 1000 lumens, and features Coast's patented Pure Beam Focusing Optic. This allows for a seamless transition between a broad Ultra View Flood Beam for wide-area lighting and a focused Bulls-Eye Spot Beam for long-distance tasks.
  • Flex Charge Dual Power System: Enjoy uninterrupted use with the flexible power options. The headlamp operates with an included rechargeable lithium battery pack or three standard AAA alkaline batteries, offering versatility when recharging isn't immediately possible. The lithium pack can be conveniently charged inside or outside the headlamp via its Pro-Tek micro-USB port.
  • Tri-Color Output with Independent Control: Equipped with white, red, and green LED options, the FL85R allows users to select the optimal light for the task. Independent power buttons for the red and green beams ensure that night vision can be preserved without cycling through white light settings.
  • Durable & Weather-Resistant Construction: Built to withstand harsh working conditions, the FL85R boasts an IP54 rating for significant dust and water resistance. Its durable body is also designed for 1-meter drop protection, ensuring consistent performance in demanding situations.
  • Comfortable & Hard-Hat Compatible Design: Featuring a heavy-duty, adjustable headband, the FL85R provides comfort during extended wear and is fully compatible with hard hats. A reflective safety strap enhances visibility in hazardous environments, while large, easy-to-operate buttons allow for simple mode changes, even with gloves.

Applications

The Coast FL85R Headlight is an essential tool for a wide range of professional applications. It provides critical hands-free lighting for automotive technicians performing engine diagnostics, undercarriage work, or interior repairs. In industrial settings, it's ideal for equipment maintenance, inspection tasks in dimly lit machinery, and general facility upkeep, allowing workers to maintain focus and safety in any environment.

Specifications

  • Light Output (White):
    • High: 700 Lumens (with Li-ion), 610 Lumens (with AAA)
    • Medium: 350 Lumens (with Li-ion), 330 Lumens (with AAA)
    • Low: 90 Lumens
    • Turbo Mode: Up to 1000-1250 Lumens (select models)
  • Beam Distance:
    • High: 200 meters (656 ft) (with Li-ion), 190 meters (623 ft) (with AAA)
    • Turbo Mode: Up to 240 meters (787 ft) (select models)
  • Run Time:
    • High: 1 hr 45 min (with Li-ion), 2 hrs 30 min (with AAA)
    • Medium: 4 hrs (with Li-ion), 5 hrs 30 min (with AAA)
    • Low: 8 hrs 30 min (with Li-ion), 17 hrs (with AAA)
  • Battery Type: Rechargeable Lithium-Ion pack (included) or 3 x AAA Alkaline (not included)
  • Water Resistance: IP54 Rated
  • Weight: Approximately 4.5 oz (0.27 lb)
  • Included Accessories: USB Charging Cable
Only 6 left in stock - order soon
List: $84.99 Save: $17.77

$67.22

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  • Model: 423805
  • Shipping Weight: 0.55lbs
  • UPC: 015286311085
  • Manufacturers Part #: 31161
  • Manufactured by: Coast
  • Also Known As: COS31161

This product was added to our catalog on Tuesday 12 May, 2026.