Nilight 6 LED Amber Red 3.8 Inch Side Marker Lamp for 12V Truck Trailer
Nilight 6 LED Amber & Red 3.8" Side Marker Lamps — Bright, Waterproof 12V Marker Lights
Upgrade visibility and safety with the Nilight 6 LED side marker lamp set. Designed for trucks, trailers, RVs, boats and commercial vehicles, this 10-piece set includes both amber and red lamps for front and rear marker applications.
Check Price & BuyOverview
The Nilight 6 LED Amber Red 3.8 Inch Side Marker Lamp (10 PCS) is a compact, high-performance lighting solution for most 12V vehicle electrical systems. Each lamp houses six 2835 SMD LEDs and delivers a bright 120 lumens of light output while remaining low-profile and energy efficient.
Key Features & Benefits
- Excellent Brightness: 6 × 2835 SMD LEDs per lamp producing ~120 LM — clear marker illumination day or night.
- Superior Waterproof Seal: Carefully sealed lens and wire lead with additional glue to ensure dependable protection against water and dust.
- Simple Installation: Universal 2-wire connection (yellow/red = positive, black = negative). Foam tape, bolts and nuts included.
- Wide Compatibility: Designed for 12V systems — trucks, trailers, RVs, boats, buses and more.
- Durable Construction: Impact-resistant polycarbonate lens with a painted exterior finish for weather resistance.
- Complete Kit: 5 amber + 5 red markers, hardware pack, foam tape bases and a 2-year warranty.
Technical Specifications
| Specification | Details |
|---|---|
| Model | Nilight 6 LED 3.8" Side Marker Lamp (10 PCS Set) |
| LED Type | 2835 SMD (6 LEDs per lamp) |
| Output | ~120 Lumens per lamp |
| Voltage | 12V DC |
| Colors in Set | 5 × Amber, 5 × Red |
| Lens Material | Polycarbonate |
| Mounting | Surface mount with foam tape + bolts & nuts |
| IP Rating | Waterproof sealed (Glue sealed lens & wire lead) |
| Warranty | 2 Years (Nilight) |
Installation Guide — Quick 3-Step Process
The Nilight side markers are designed for easy surface mounting. Follow these steps for a secure and weatherproof installation:
- Prepare mounting surface: Clean and dry the area where the light will be mounted. Use the included foam tape base template to mark drilling positions if needed.
- Mount the lamp: Peel the foam tape backing and stick it to the lamp’s base. Run the wire lead through the center hole (optional if you add a washer underneath) and secure the lamp using the provided bolts and nuts.
- Wire the lamp: Connect the lamp to a 12V circuit using the 2-wire connection: yellow or red = positive, black = negative (ground). Test function and seal any extra gaps with silicone if necessary.
Tip: Use dielectric grease on the connections for corrosion protection in marine or harsh environments.
Package Contents
- 5 × Amber Side Marker Lights (3.8 in)
- 5 × Red Side Marker Lights (3.8 in)
- 1 × Hardware Pack (bolts & nuts)
- Foam tape bases for mounting
- Installation template integrated in foam tape
Why Choose Nilight Marker Lamps?
Nilight has a reputation for producing rugged, value-oriented lighting products. This marker lamp set brings a balance of brightness, durability and ease-of-installation — crucial for fleet operators, trailer builders and DIY vehicle owners who need reliable, low-maintenance lighting.
FAQ
- Are these lights fully waterproof?
- Yes — the lens and back wire lead are sealed and reinforced with glue for a reliable waterproof connection suited to exterior use.
- Will these work on a 24V system?
- These are designed for 12V systems. Running them on 24V without a proper resistor or converter will damage the LEDs. Use a step-down converter or select a 24V-compatible marker lamp.
- Can I use the amber lights at the front and red at the rear?
- Yes — that is a common configuration. Amber marker lights are typically used for front/side indications and red lights for rear/clearance indicators.
- What does the warranty cover?
- Nilight offers a 2-year warranty that typically covers defects in materials and workmanship. Check the supplier or Nilight warranty policy for exact terms and claim instructions.
Looking to Buy?
If you need dependable, easy-to-install side marker lamps for your trailer, truck or RV, the Nilight 6 LED 3.8" set is an excellent choice. Shop Nilight 6 LED Side Marker Lamps or contact our sales team for bulk/fleet pricing.
