Truck-Lite 33051R 33 Series 0.75" Round LED Red Marker Clearance Light Kit – 1-Diode, Black Nylon Flange Mount, Hardwired, 12V

Keep your fleet visible, safe, and fully compliant with the Truck-Lite 33051R 33 Series 0.75" Round LED Red Marker Clearance Light Kit. Engineered specifically for the demanding environments of heavy-duty commercial trucks, trailers, and utility vehicles, this miniature 3/4" marker light combines Truck-Lite's signature solid-state reliability with a secure, mechanical flange mount. It is the perfect choice for fleet operators and owner-operators who require ultra-low-profile clearance lighting that stays locked in place.

While rubber grommets are excellent for standard setups, certain heavy-vibration environments or high-security areas benefit from a mechanical fastener configuration. The Truck-Lite 33051R features an integrated black nylon flange that mounts securely to your vehicle’s bodywork or header rail using screws or rivets. This design provides maximum pull-out resistance while keeping the lens deeply recessed and flush against the mounting surface, protecting the light from low-hanging branches and debris.

The 33051R is built to outlast traditional incandescent bulbs that suffer from broken filaments and frequent burnouts. It features a single high-intensity LED housed within a rugged, impact-resistant polycarbonate lens. To ensure complete waterproof protection, the internal circuitry is entirely encapsulated in a marine-grade epoxy layer. This airtight seal forms an impenetrable barrier against moisture, road grime, dust, and corrosive winter road salts.

This solid-state LED assembly operates with an ultra-low current draw, minimizing thermal buildup and preserving vital electrical capacity for your vehicle's other primary systems. The kit comes ready for installation with a pre-stripped, hardwired two-wire pigtail and the corresponding black nylon flange mount, ensuring a fast and secure drop-in retrofit.