The 4" Red 6-LED Marker & Clearance Light provides efficient exterior lighting for trailers, RVs, trucks, and commercial vehicles in a compact 4-inch format.
Featuring 6 red LED diodes, this light is designed for compatible marker and clearance-light applications where red illumination is required. The combination of its 4-inch size, red illumination, and 6-diode configuration also makes it easy for customers to compare against an existing fixture when searching for a replacement.
Four-inch red LED lights are an established size in the trailer marker and clearance-light category, including rectangular and thin-line configurations.
6 Red LED Diodes
This fixture features 6 LED diodes producing red illumination.
LED technology provides several practical advantages for exterior marker lighting:
- Instant illumination
- Low power consumption
- Long service life
- Reduced maintenance
- No traditional incandescent filament
The 6-diode configuration is particularly valuable for replacement searches because customers may count the LEDs in their existing fixture when trying to find a matching light.
4-Inch Replacement Size
The 4-inch size should be one of the primary search targets for this product.
Customers frequently identify trailer and RV marker lights by their approximate physical dimensions rather than a manufacturer part number.
Strong search phrases include:
- 4 inch red marker light
- 4 inch red LED trailer light
- 4 inch trailer clearance light
- 6 LED marker light
- 6 diode red marker light
- Red trailer marker light
- Red RV clearance light
- Truck marker light
- Replacement trailer marker light
Six-diode configurations are also found in established 4-inch marker/clearance-light product families, making “4 inch 6 LED marker light” a valuable targeted search phrase.
Red Marker & Clearance Lighting
This fixture is suitable for compatible marker and clearance-light applications requiring red illumination.
Potential applications include:
- Trailer marker lighting
- Trailer clearance lighting
- Rear-side trailer lighting
- RV marker lighting
- Motorhome clearance lighting
- Truck body marker lighting
- Commercial vehicle lighting
- Equipment trailer lighting
- Utility-body lighting
Red marker and clearance lights are generally associated with compatible rear and rear-side positions. Exact placement depends on vehicle type, lamp position, orientation, and applicable lighting requirements.
Specifications
| Specification |
Details |
| Product Type |
Marker & Clearance Light |
| Lighting Technology |
LED |
| Size |
4" |
| LED Count |
6 Diodes |
| Illuminated Color |
Red |
| Primary Function |
Marker / Clearance Lighting |
| Typical Position |
Rear / Rear Side |
| Primary Applications |
Trailer / RV / Truck / Commercial Vehicle |
Features
- 4-inch LED marker and clearance light
- 6 red LED diodes
- Red illumination
- Compact exterior-lighting design
- Suitable for marker and clearance applications
- Instant LED illumination
- Low power consumption
- Long-life LED technology
- Reduced maintenance
- Strong replacement option for trailer lighting
- Suitable for compatible RVs and motorhomes
- Great for trucks and commercial vehicles
- Useful for cargo, utility, and equipment trailers
Applications & Compatibility
The 4" Red 6-LED Marker & Clearance Light can be considered for compatible:
- Utility trailers
- Cargo trailers
- Enclosed trailers
- Equipment trailers
- Flatbed trailers
- Horse trailers
- Boat trailers
- Car haulers
- Travel trailers
- Fifth wheels
- RVs
- Motorhomes
- Pickup trucks
- Work trucks
- Service trucks
- Utility trucks
- Heavy-duty trucks
- Commercial vehicles
- Fleet vehicles
- Agricultural equipment
- Specialty vehicles
Strong Replacement-Light Search Profile
This product gives customers three strong characteristics for identifying a replacement:
4" SIZE + RED ILLUMINATION + 6 LEDs
That makes the product especially relevant for searches such as “4 inch red 6 LED marker light,” “6 diode red trailer light,” “4 inch red clearance light,” and “replacement RV marker light.”
Important Fitment Note
Before ordering, verify:
- 4-inch overall size
- Overall height, width, and depth
- Shape
- Existing mounting footprint
- Required mounting style
- Mounting-hole locations and spacing
- Vehicle operating voltage
- Electrical connector or wiring configuration
- Wire functions and polarity
- Lens color
- Available installation clearance
- Required marker/clearance-light position
The exact shape, lens color, voltage, mounting style, wiring configuration, connector type, wire length, housing material, overall dimensions beyond the supplied 4-inch size, reflector configuration, IP rating, and regulatory certifications have not been supplied.
This is important because 4-inch 6-LED marker lights are available in multiple configurations—including thin-line and larger rectangular designs—so those characteristics should not be inferred from the size and diode count alone.
Marketing Callout
4-INCH PROFILE. 6 RED LEDs. READY FOR THE ROAD.
Compact LED marker and clearance lighting for trailers, RVs, trucks, and commercial vehicles.
