Partsam Aluminum LED Side Marker Lights 3.4" (2 Red + 2 Amber) — IP67, Surface-Mount, 4-LED High Output

Partsam 3.4-inch aluminum LED clearance and side marker lights are compact, surface-mount marker lamps (two red, two amber) built for visible, durable 12V vehicle signaling in wet and rough conditions.

These low-profile marker lights combine an aluminum mounting base, polycarbonate lens and four high-output LEDs per lamp for bright, long-lasting illumination. Designed for universal 12V use, the set includes foam pads and screws for quick surface installation on trailers, pickups, RVs and a wide range of utility vehicles. The housing and lens choices prioritize impact resistance and heat dissipation, while the IP67 rating protects the lights from dust and temporary immersion.

How bright are these lights and will they remain visible in bad weather?

Each lamp contains four high-quality LEDs that produce a focused, intense beam to increase visibility at distance and in low-light situations. The polycarbonate lens preserves clarity while resisting impacts, helping maintain light output in rain or dust. IP67 protection safeguards internal components from water and debris.

• 4 LEDs per unit for strong light output
• Polycarbonate lens for clear, durable coverage
• IP67-rated for dust and temporary immersion protection
• Distinct red and amber colors for standard signaling

What materials and construction make these marker lights durable?

Partsam uses an aluminum alloy base instead of molded plastic to improve heat dissipation and structural strength, which helps the LEDs run cooler and last longer. The lens is polycarbonate, offering high impact resistance and good optical transparency. Sealed assembly and gasketed edges reduce moisture intrusion for reliable outdoor use.

• Aluminum alloy housing for better heat management
• High-impact polycarbonate lens resists cracks
• Sealed design minimizes corrosion and moisture entry
• Stainless or plated mounting screws included for corrosion resistance

How easy is installation and what hardware is included?

These lights are surface-mount units that install quickly using the supplied foam pads and screw packs, so no recessed cutting is required. Wiring is straightforward: the white lead is ground and the red lead is positive; each light works as a side marker or clearance lamp. The slim profile allows placement in tight spaces where larger housings won't fit.

• Surface-mount design — no recessing needed
• Includes 4 foam pads and 4 screw packs for a secure seal
• Simple two-wire hookup: white = ground, red = positive
• Ultra-slim body fits compact mounting locations

Will these lights fit my vehicle and what applications suit them best?

Partsam marker lights are specified for 12V electrical systems, making them compatible with most trailers, trucks, RVs, vans, golf carts and small utility equipment. Their compact size and slim footprint allow flexible placement: use them as clearance lights, side markers, or accent indicators wherever required. Because the set contains two red and two amber lamps, you can outfit both sides or mix placements to meet local visibility requirements.

• Universal 12V compatibility for most light-duty vehicles
• Works as side marker or clearance light
• Compact size suits trailers, pickups, RVs, motorcycles, and more
• Two red and two amber included for flexible placement

Who is this for: Installers, fleet managers and owners of trailers, RVs, pickup trucks, golf carts and utility equipment who need bright, compact, weather-resistant marker lights that are easy to mount. These lights are well suited for anyone replacing brittle plastic housings, upgrading visibility on older vehicles, or adding low-profile marker lamps to tight mounting locations. They appeal to DIYers and professionals who prioritize durable materials, straightforward wiring, and dependable outdoor performance.