Partsam 3/4" Dual-Color LED Marker Lights 10-Pack — Amber to White, DOT-Approved IP65

Partsam 10-piece dual-color 3/4" LED marker lights deliver amber-to-white visibility in one compact, DOT-compliant unit for trailers, trucks, RVs, and more.

These penny-sized LED markers combine two functions—amber running/turn signal and white auxiliary/clearance—inside a rugged, weather-resistant housing. Each lamp uses three high-efficiency SMD LEDs and a bullet-plug wiring setup for straightforward connection to 12V vehicle systems. The kit includes ten lights, making it easy to update multiple mounting points or to keep spares on hand.

How bright and durable are these 3/4" LED marker lights?

Each marker contains three SMD LEDs that provide a steady, high-output beam suited for side marker, clearance, and identification applications. The polycarbonate lens and sealed potting protect the electronics from environmental exposure, helping maintain brightness over time.

• 3 SMD LEDs per unit for consistent illumination
• Polycarbonate lens resists impact and UV
• Potting glue seal and IP65 rating for water and dust resistance

Can I install these lights on different vehicles and where do they fit?

The 3/4" format is a common penny-style marker size that fits many flush-mount locations across trailers, trucks, RVs, boats, and off-road vehicles. They’re suitable for side marker, clearance, turn signal, valance and running light roles wherever a compact dual-function lamp is needed.

• Universal compatibility with 12V systems (trailers, campers, pickups, SUVs)
• Common uses: side marker, clearance, fender, identification, decorative lighting
• Flush-mount installation works in tight or visible areas without protruding hardware

What wiring and mounting steps are required for installation?

Installation is designed to be quick: the lights mount flush without screws and connect via a three-wire arrangement and bullet plug. The white wire is ground/negative; the yellow wire activates the amber output, and the other wire provides the white output; ensure the mounting hole matches the 3/4" diameter.

• Flush mount — no screws required; uses rubber grommets for retention
• Three-wire connection with bullet plug for fast wiring
• Confirm 12V system compatibility and hole size before mounting

Are these marker lights weatherproof and road-legal?

Partsam’s marker lamps are sealed against water and dust with potting glue and rated IP65, making them resilient in rain, snow, and dusty conditions. They are DOT approved for road use where penny-style marker lamps are permitted, offering compliant visibility for trailers and other vehicles.

• IP65 protection keeps moisture and particles out
• Potting glue and rubber grommets extend service life in harsh conditions
• DOT approval suitable for many road applications (verify local regulations)

Who is this for: This 10-pack is ideal for fleet owners, trailer builders, RV and camper renovators, and DIY vehicle enthusiasts who need compact, multi-function side and clearance lighting. Choose Partsam when you want a durable, easy-to-install solution that replaces or supplements multiple individual lamps while keeping wiring simple and visibility high.