4" × 2" Amber Incandescent Marker Light – White Base, Two-Wire, with Reflector
Traditional Amber Lighting. Built-In Reflective Visibility.
Kaper II's 4" × 2" Amber Incandescent Marker Light combines traditional incandescent lighting technology with an integrated reflector in a compact rectangular assembly.
Featuring a white mounting base and two-wire electrical connection, this fixture provides a practical lighting option for compatible commercial trucks, cargo trailers, recreational vehicles, and specialty equipment.
Its combination of powered amber illumination and passive reflective functionality makes it particularly useful for vehicle lighting applications where both features are desired.
Key Features & Benefits
Amber Incandescent Illumination: Provides traditional bulb-based amber marker lighting.
Integrated Reflector: Adds passive reflective functionality alongside powered illumination.
4" × 2" Nominal Size: Offers a familiar rectangular marker-light format.
White Base: Provides a clean exterior appearance, especially on compatible white vehicle panels.
Two-Wire Connection: Features a two-wire electrical configuration.
Traditional Bulb Technology: Suitable for consideration in systems specifying incandescent marker lights.
Active and Passive Visibility: Combines powered illumination with a reflective element.
OEM Lighting Option: Can be evaluated for qualifying vehicle manufacturing applications.
Replacement Marker Lighting: May be suitable where dimensions, wiring, and mounting requirements match an existing fixture.
Product Specifications
| Specification | Details |
|---|
| Manufacturer | Kaper II |
| Product Type | Incandescent Marker Light |
| Nominal Dimensions | 4" × 2" |
| Lighting Technology | Incandescent |
| Illumination Color | Amber |
| Integrated Reflector | Yes |
| Base Color | White |
| Electrical Configuration | Two-Wire |
| Lens Color | Not specified in supplied title |
| Lens Material | Not specified in supplied title |
| Base Material | Not specified in supplied title |
| Operating Voltage | Not specified in supplied title |
| Bulb Type | Not specified in supplied title |
| Wattage | Not specified |
| Mounting Configuration | Not specified |
| Mounting-Hole Spacing | Not specified |
| Wire Termination | Not specified |
| DOT / SAE Compliance | Requires exact SKU verification |
| Weather / IP Rating | Not specified |
Traditional Incandescent Marker Lighting
This fixture uses incandescent technology to provide amber marker illumination.
Incandescent lamps remain a practical option for vehicle lighting systems originally designed around conventional bulb-based fixtures.
The exact bulb type, operating voltage, and replacement requirements should be confirmed before installation.
Integrated Reflector
The built-in reflector is one of this product's defining features.
A reflector returns light from an external source, such as another vehicle's headlights, without requiring the marker light itself to be energized.
This adds passive reflective functionality alongside the lamp's powered amber illumination.
Reflector certification and performance should be verified for the intended vehicle application.
White Mounting Base
The white base offers a clean exterior appearance that can complement white cargo trailers, RV bodies, and commercial vehicles.
It also provides a visual alternative to marker lights featuring black mounting bases.
The supplied description does not establish the base material or exact mounting-hole configuration.
Two-Wire Electrical Connection
The fixture features a two-wire electrical configuration.
This helps installers identify the required connection style when evaluating compatibility with an existing vehicle lighting circuit.
Wire colors, polarity, lead length, and termination type should be confirmed before installation.
Potential Applications
Cargo and Utility Trailers: Amber marker lighting for compatible trailer applications.
Commercial Trucks: Marker illumination for qualifying front and forward-side vehicle positions.
RVs and Motorhomes: Exterior marker lighting for compatible recreational vehicles.
Service Vehicles: An option for compatible specialty vehicle and equipment lighting projects.
OEM Manufacturing: A traditional amber incandescent marker light option for manufacturers specifying reflective functionality and a white base.
Installation Considerations
Before installation, confirm operating voltage, bulb type, mounting-hole spacing, wiring polarity, intended vehicle location, and applicable lighting requirements.
For regulated on-road applications, verify the exact product's FMVSS 108 and SAE markings.
Important: The supplied description confirms a nominal 4" × 2" amber incandescent marker light with a white base, two-wire connection, and reflector. Additional electrical, material, and regulatory specifications should be verified against the exact SKU.
