4" × 1.5" Red LED Marker Light – 6 Diodes, Reflector, White Base
Six Red LEDs. Built-In Reflector. Compact Rectangular Design.
Kaper II's 4" × 1.5" Red LED Marker Light combines modern LED illumination with integrated reflective functionality in a compact rectangular housing.
Featuring six red LED diodes, a white mounting base, and a two-wire electrical connection, this fixture provides a practical lighting option for compatible commercial trucks, trailers, recreational vehicles, and specialty equipment.
Its combination of powered red marker illumination and passive reflective visibility makes it useful for OEM vehicle manufacturing and replacement lighting projects where both features are required.
Key Features & Benefits
Six Red LED Diodes: Provides red marker illumination using solid-state LED technology.
Integrated Reflector: Adds passive reflective functionality alongside powered lighting.
4" × 1.5" Nominal Profile: Offers a narrower rectangular format than traditional 4" × 2" marker lights.
White Mounting Base: Provides a clean exterior appearance on compatible vehicle panels.
Two-Wire Connection: Features a defined two-wire electrical configuration.
LED Technology: Eliminates the traditional incandescent filament.
Powered + Reflective Visibility: Combines active illumination with a reflector that returns light from external sources.
OEM Lighting Option: Can be evaluated for qualifying commercial vehicle and trailer manufacturing projects.
Replacement Marker Lighting: May be suitable where dimensions, mounting, and electrical requirements match an existing fixture.
Product Specifications
| Specification | Details |
|---|
| Manufacturer | Kaper II |
| Product Type | LED Marker Light |
| Nominal Dimensions | 4" × 1.5" |
| Lighting Technology | LED |
| LED Count | 6 |
| Illumination Color | Red |
| Integrated Reflector | Yes |
| Base Color | White |
| Electrical Configuration | Two-Wire |
| Lens Color | Not specified |
| Lens Material | Not specified |
| Base Material | Not specified |
| Operating Voltage | Not specified |
| Wattage | Not specified |
| Current Draw | Not specified |
| Mounting Configuration | Not specified |
| Mounting-Hole Spacing | Not specified |
| Wire Termination | Not specified |
| Weather / IP Rating | Not specified |
| DOT / SAE Compliance | Requires verification |
Six-Diode Red LED Illumination
This marker light incorporates six red LED diodes.
Red marker lighting is commonly used for rear and rear-side vehicle positions, depending on vehicle classification and applicable lighting regulations.
LED technology provides solid-state illumination without the filament used in traditional incandescent bulbs.
The six-diode configuration also helps customers distinguish this product from related two-diode marker lights.
Actual brightness, electrical consumption, and optical performance depend on the complete lamp design rather than diode count alone.
Integrated Reflector
The integrated reflector is one of this product's defining features.
Unlike powered illumination, a reflector returns light from an external source, such as another vehicle's headlights.
This adds a passive reflective element that does not require the lamp to be energized.
The reflector's exact regulatory classification and optical performance should be verified for the specific product.
Narrow Rectangular Profile
At a nominal 4" × 1.5", this fixture provides a narrower format than the previously cataloged 4" × 2" marker-light family.
This may make it attractive for compatible vehicle panels where a slimmer rectangular light is preferred.
However, the nominal dimensions do not establish mounting-hole spacing or guarantee compatibility with existing fixtures.
White Mounting Base
The white base provides a clean appearance that can complement white trailers, recreational vehicles, and commercial vehicle bodies.
It also offers a visual alternative to marker lights with black mounting bases.
The exact base material and mounting configuration should be confirmed before installation.
Two-Wire Electrical Connection
The light features a two-wire electrical configuration.
This provides a defined connection style for installers evaluating compatibility with an existing vehicle lighting circuit.
The supplied product description does not establish wire colors, polarity, lead length, or termination type.
These specifications should be verified before installation.
Potential Applications
Cargo and Utility Trailers: Red marker lighting for compatible trailer applications.
Commercial Trucks: Marker illumination for qualifying rear and rear-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 six-diode red LED marker light option for manufacturers specifying reflective functionality and a white base.
Installation Considerations
Before installation, confirm:
Operating voltage and electrical compatibility.
Exact overall dimensions.
Mounting-hole spacing and hardware.
Wiring polarity and termination style.
Required vehicle position and orientation.
Applicable FMVSS 108 and SAE requirements.
Weather-exposure suitability.
Follow Kaper II's installation instructions and verify that the lamp meets the requirements for its intended application.
Important: The supplied product description confirms a nominal 4" × 1.5" red LED marker light with six diodes, an integrated reflector, a white base, and a two-wire connection. Additional electrical, material, mounting, and compliance specifications require verification.
