143A - Marker Clearance Light Only 2-1/2" Round Reflex - Amber

The 143A Reflex Light is a 2.5" round amber clearance and side marker lamp featuring an incandescent bulb for reliable, DOT-compliant illumination. Its reflex-style lens increases visibility even when unlit, and the grommet-mount design ensures a secure, watertight installation in standard 2.5" cutouts. Ideal for trailers, RVs, and utility vehicles requiring both passive reflection and active lighting. 

Features:

• Size: 2.5" round reflex lens with built-in reflector (SAE Code A/P2)
• Bulb Type: Single incandescent lamp for clearance/marker function
• Color: Amber lens and housing for front/side applications
• Mounting: Grommet-mount for sealed, slush fit
• Plug: 2-prong sealed connector for quick "plug-and-play" wiring
• Series: Reflex series - combines reflector and marker light
• Durability: Weather-resistant housing & lens resist road vibration, moisture, and UV

Specifications:

• Part Number: 143A
• Lens Code: SAE A/P2 (reflex + marker)
• Diameter: 2.5"
• Bulb Count: 1 Incandescent
• Voltage: 12V DC
• Mount Type: Grommet-mount
• Connector: 2-prong sealed plug
• Cutout Size: 2.25"-2.375" diameter
• Housing Color: Black
• Lens Material: Polycarbonate
• Compliance: DOT/SAE

Fitment:

• Fits recessed grommet cutouts on trailers, RVs, and utility vehicles
• Serves as clearance, side marker, or reflex lamp
• Common on flatbeds, cargo trailers, horse trailers, and more