4" × 1.5" Amber LED Marker Light – 6 Diodes, Reflector, White Base

Six Amber LEDs. Built-In Reflector. Streamlined Design.

Kaper II's 4" × 1.5" Amber LED Marker Light combines modern LED illumination with integrated reflective functionality in a compact rectangular format.

Featuring six amber LED diodes, a white mounting base, and a 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 marker illumination and passive reflective visibility makes it an attractive choice for qualifying OEM vehicle manufacturing and replacement lighting projects.

Key Features & Benefits

• Six Amber LED Diodes: Provides amber 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 conventional 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 truck and trailer manufacturing projects.

• Replacement Marker Lighting: May be suitable where dimensions, mounting, and electrical requirements match an existing fixture.

Product Specifications

Six-Diode Amber LED Illumination

This marker light incorporates six amber LED diodes.

Amber marker lighting is commonly used on front and forward-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 helps distinguish this fixture 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 built-in 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 provides passive reflective functionality even when the marker light is not energized.

The reflector's exact regulatory classification and optical performance should be verified for the specific SKU.

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 marker light is preferred.

However, 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 fixture 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: 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 six-diode amber LED marker light option for manufacturers specifying reflective functionality and a white base.

Installation Considerations

Before installation, confirm operating voltage, mounting-hole spacing, wiring configuration, electrical polarity, intended vehicle position, and applicable lighting regulations.

For regulated on-road applications, verify that the exact SKU carries the necessary FMVSS 108 and SAE markings.

Important: The supplied product description confirms a nominal 4" × 1.5" amber 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.