4" × 2" Amber LED Combination Clearance & Side Marker Light with Reflector
Two Lighting Functions. One Compact Assembly.
Kaper II's 4" × 2" Amber LED Combination Clearance and Side Marker Light brings together LED illumination, reflective functionality, and a classic rectangular design.
Featuring amber illumination, an integrated reflector, and a black base, this fixture provides a practical solution for compatible commercial trucks, cargo trailers, recreational vehicles, and specialty equipment.
Its combination clearance and side marker designation makes it particularly relevant for vehicle manufacturers and installers seeking a lamp intended for both lighting applications, subject to the exact product's regulatory approvals and installation requirements.
Key Features & Benefits
Amber LED Illumination: Provides amber lighting using solid-state LED technology.
Combination Clearance & Side Marker Function: Designed for applications requiring clearance or side marker illumination.
Integrated Reflector: Adds passive reflective functionality alongside powered lighting.
4" × 2" Nominal Size: Offers a familiar rectangular marker-light profile.
Black Base: Provides a clean, understated appearance on compatible vehicle exteriors.
LED Technology: Eliminates the conventional incandescent filament.
Active and Passive Visibility: Combines powered illumination with a reflective element.
OEM Lighting Option: Can be evaluated for qualifying truck and trailer manufacturing applications.
Replacement Lighting: May be suitable where mounting, electrical, and regulatory requirements match.
Product Specifications
| Specification | Details |
|---|
| Manufacturer | Kaper II |
| Product Type | Combination Clearance & Side Marker Light |
| Nominal Dimensions | 4" × 2" |
| Lighting Technology | LED |
| Illumination Color | Amber |
| Lighting Functions | Clearance / Side Marker |
| Integrated Reflector | Yes |
| Base Color | Black |
| LED Count | Not specified |
| Lens Color | Not specified |
| Lens Material | Not specified |
| Base Material | Not specified |
| Operating Voltage | Not specified |
| Electrical Connection | Not specified |
| Mounting Configuration | Not specified |
| Mounting-Hole Spacing | Not specified |
| Weather / IP Rating | Not specified |
| DOT / SAE Compliance | Not specified |
Combination Clearance & Side Marker Lighting
This fixture is described as a combination clearance and side marker light.
Clearance lamps help identify a vehicle's width, while side marker lamps help indicate its presence and length when viewed from the side.
Combining these functions within one lamp design can simplify product selection for qualifying vehicle lighting installations.
Actual use as a combination lamp depends on the exact SKU's photometric approvals, orientation, and mounting position.
Amber LED Illumination
Amber is commonly used for front and forward-side marker lighting applications on commercial vehicles and trailers.
The LED light source provides a solid-state alternative to traditional incandescent lighting.
The exact diode count, wattage, and operating voltage should be confirmed before publishing detailed electrical specifications.
Integrated Reflector
The built-in reflector adds a passive visibility feature to the assembly.
Unlike powered illumination, a reflector returns light from an external source, such as another vehicle's headlights.
This means the reflector can provide a reflective surface even when the lamp itself is not energized.
The reflector's exact optical performance and compliance with applicable reflex-reflector requirements must be confirmed for the specific SKU.
Black Base Design
The black base offers a neutral, professional appearance that can complement commercial vehicle bodies, trailer exteriors, and specialty equipment.
It also distinguishes this configuration from related marker lamps featuring white mounting bases.
The supplied description does not establish the base material or exact mounting method.
Potential Applications
Commercial Trucks: Amber clearance and side marker lighting for compatible vehicle applications.
Cargo and Utility Trailers: Marker lighting for qualifying trailer installations.
RVs and Motorhomes: Exterior clearance or side marker lighting for compatible recreational vehicles.
Specialty Vehicles: An option for compatible equipment and service vehicle bodies.
OEM Manufacturing: A combination amber LED lighting option for manufacturers evaluating integrated reflective marker lamps.
Installation Considerations
Before installation, confirm:
Operating voltage and electrical compatibility.
Exact overall dimensions and mounting-hole spacing.
Wiring configuration and polarity.
Lens color and material.
Required mounting orientation.
Intended vehicle location.
Clearance and side marker approvals.
Reflector certification and placement requirements.
Weather-exposure suitability.
Follow Kaper II's installation instructions and verify that the lamp meets applicable FMVSS 108 and SAE requirements for its intended application.
Important: The supplied product description confirms a nominal 4" × 2" amber LED combination clearance and side marker light with an integrated reflector and black base. LED count, wiring, voltage, materials, and regulatory certifications require verification.
