Partsam 6" Amber 18-LED Side Marker & Turn Signal Lights — 2-Pack Waterproof Surface Mount, Dual-Brightness

Partsam 6-inch amber 18-LED surface-mount side marker and turn signal lights — a waterproof 2-piece kit that combines bright running/marker lighting with high/low output and reflector visibility for 12V trailers, trucks, RVs and more.

These Partsam lights are a ready-to-install pair of amber clearance/turn signal lamps engineered for utility trailers, RVs, motorhomes, trucks and similar 12V vehicles. Each unit packs 18 LEDs behind an integrated reflector to deliver crisp, fast-on illumination with two brightness levels (marker running and a higher-intensity turn/aux output). The lights are hardwired with three conductors for simple hookup, include mounting screws, and are sealed against water to withstand road and weather exposure.

How do I wire the Partsam 18-LED side marker lights?

Wiring is straightforward: the lamp has three wires so it supports ground, a low-brightness running/marker circuit and a high-brightness turn or auxiliary circuit. Use the included screws to secure the surface-mount base, connect the corresponding vehicle wires, and seal connections as needed for waterproofing.

• white = ground; attach to vehicle chassis ground
• black = low brightness for marker/clearance/running use
• red = high brightness for turn signal or auxiliary flash
• surface-mount with included screws; recommended dielectric grease on splices

What performance and durability can I expect from these LEDs?

Each light contains 18 LEDs that switch on instantly and use far less current than incandescent lamps, producing bright, stable illumination with good shock resistance. The housing is sealed to keep moisture out, and the reflector improves visibility from multiple angles to meet common trailer lighting needs.

• 18 high-efficiency LEDs for bright, consistent light
• water-tight sealed LEDs to resist road spray and moisture
• impact-resistant construction, less fragile than bulbs
• reflector integrated for enhanced side visibility

Will these lights fit my vehicle and where are they best used?

They’re designed as a universal 12V surface-mount solution for many vehicle types, especially where a low-profile clearance or side marker is needed alongside a brighter turn or signal function. The compact 6" x 2.4" x 2.4" footprint suits trailers, RVs, campers, utility beds and similar applications.

• universal 12V compatibility — trailers, RVs, campers, trucks, golf carts
• dimensions: 6 inches long by roughly 2.4 inches wide/high
• surface-mount for exterior side or corner installation
• ideal where both running marker and turn/aux signals are needed

How easy is installation and what hardware comes in the box?

Installation is designed to be quick for anyone familiar with basic vehicle wiring and mounting. Each kit includes mounting screws and three pre-wired leads so you can hardwire the lamp without needing an adapter socket.

• two lights per package with hardwired three-conductor leads
• mounting screws included for surface attachment
• no separate bulb to replace — long-life LED array
• recommended: seal around base after mounting for extra waterproofing

Who is this for? If you maintain or outfit trailers, campers, motorhomes, delivery trucks or work vehicles and want a durable, economical upgrade from incandescent side markers, the Partsam 6" amber 18-LED two-piece kit offers a compact, dual-intensity lighting solution. It benefits fleet owners, DIY mechanics, vintage trailer restorers and RV enthusiasts who need dependable, visible side-marker and turn signaling that’s easy to wire and resistant to road conditions.