Partsam 12in Amber LED Turn Signal Light Bar — Slim Flush-Mount, Dual-Brightness, Waterproof

The Partsam 12" Amber LED Turn Signal Light Bar is a slim, sealed 15-LED amber strip designed for flush mounting as a bright, dual-brightness turn/parking/clearance light on 12V vehicles.

Built for heavy-duty trucks, trailers and other 12V applications, this 11-13/16" LED strip combines a slim profile with DOT-style amber output and weatherproof sealing. Its 15 high-power 2835 LED chips deliver a noticeably brighter amber glow than older strip styles, while the dual-brightness wiring lets you use the same bar for both turn and parking/clearance functions. The aluminum housing and sealed lens are sized to fit common headlight bezels and license plate frames where space is limited.

How bright is this 12" amber light bar for signaling?

The bar uses 15 high-efficiency 2835 LED emitters producing roughly 460 lumens of amber output, giving a strong, visible signal in daylight and at night. Its concentrated LED array focuses light forward and laterally, improving recognition compared with low-output strips.

• 15 high-power 2835 LED chips
• Approx. 460 lumens total output
• Amber color optimized for turn/clearance visibility
• Sealed lens to maintain brightness over time

Can one bar handle both turn signal and parking or clearance light functions?

Yes — the Partsam bar is wired for dual brightness so one unit serves two roles. Three wires allow a higher-intensity circuit for blink/turn and a lower-intensity circuit for parking/clearance lights, reducing the need for additional fixtures.

• White = ground
• Red = high-brightness turn signal circuit
• Gray = low-brightness parking/clearance circuit
• Works with standard 12V vehicle electrical systems

How does the bar mount and what sizes does it fit?

The slim, flat profile is ideal for flush mounting horizontally, vertically or at an angle where depth is limited. The housing measures 11-13/16" long and 9/16" wide/high, with mounting hole spacing of about 11 7/16", matching many headlight bezels and license plate frames.

• Overall length: 11-13/16" (approx.)
• Width/height: 9/16" — low-profile fit
• Mounting hole spacing: ~11 7/16"
• Can be mounted horizontal, vertical or angled

Is this light bar durable and weather resistant for commercial use?

The Partsam light bar is built for exterior vehicle use, featuring a sealed lens and robust LED chips that tolerate road and weather exposure. It’s intended for heavy-duty fleets, trailers, and personal trucks that meet DOT-style visibility and durability expectations.

• Waterproof sealed construction
• Aluminum housing for heat dissipation
• High-quality 2835 LED chips for longevity
• Designed for rugged vehicle environments

Who is this for: The Partsam 12" Amber LED Turn Signal Light Bar suits fleet managers, truck owners, trailer operators and DIY vehicle modifiers who need a compact, bright amber signaling solution that fits within bezels or tight mounting areas. If you want a single, sealed bar that provides both turn-signal intensity and a lower-power parking/clearance mode for a wide range of 12V vehicles — from semis and service trucks to trailers and pickups — this product is engineered for that use.