Home»
PARTS»
LIGHTING»Marker & Clearance Lights»
Marker Light LED Dual Function - Red 3-Diode Adhesive Mount 571.LD361R3
Marker Light LED Dual Function - Red 3-Diode Adhesive Mount 571.LD361R3
Regular price
$13.30
Couldn't load pickup availability
- Ships same dayOn in-stock orders
- 30-day money-backShop with confidence
- Secure checkoutEncrypted payment
We accept
Fitment
Fits these trucks
Universal - Class 8 Trucks, Commercial Trailers, and Utility Bodies
Always confirm your year, make & model before ordering.
Part numbers
OEM & interchange numbers
1 cross-refTruck-Lite 36203R
Direct 1-to-1 replacement for every number above. Tap any number to copy.
Overview
Upgrade your trailer's side visibility and safety with this premium Red LED Dual Function Marker distributed by FleetPro Parts & Tires. Standard incandescent marker lights are prone to bulb failure and moisture intrusion, leading to constant maintenance and potential DOT citations. Manufactured by Automann to strict Fleet Standard specifications, this high-performance, 3-diode LED light provides dual-function capabilities—serving as both a steady-burn marker and a secondary signal. We stock these heavily right here in our Hanover Park, Illinois warehouse to ensure lightning-fast shipping for fleets, trailer shops, and owner-operators nationwide.
Slimline Visibility: The Red LED Dual Function Marker Advantage
This Red LED Dual Function Marker is engineered for the tightest mounting spaces without sacrificing brightness. Measuring just 3/4-inch wide by 1-3/4 inches long, this low-profile rectangular light features a rugged polycarbonate lens that is sonically sealed to keep out road salt, grime, and pressure-washer moisture. Installation is remarkably fast thanks to the industrial-strength adhesive backing, which allows for a clean, flush-mount appearance on any smooth vehicle surface without the need for drilling extra holes.
At FleetPro Parts & Tires, we know that reliable electrical connections are the key to uptime. This marker light comes hardwired with 6-inch leads and three .180 bullet connectors for a secure, vibration-resistant setup. Acting as a direct, high-efficiency replacement for highly searched industry numbers like Truck-Lite 36203R, this Automann LED ensures your rig remains SAE P2 compliant while looking sharper than ever.
Vehicle Fitment & Compatibility
This heavy-duty aftermarket LED marker features a universal design intended for the following commercial applications:
- Make/Model: Universal Class 8 Trucks, Commercial Trailers, and Utility Bodies
- Mounting Style: Surface Mount (Adhesive Back)
- Functionality: Dual Function (Clearance / Marker / Turn)
- Component Group: Exterior Lighting / Side Markers
Direct Replacement & Cross-Reference Numbers:
This Automann LED marker serves as a direct exact-fit replacement for the following part numbers:
- Truck-Lite Interchange: 36203R
- Automann Distributor #: 571.LD361R3
Technical Specifications
- Component Type: Dual Function LED Marker / Clearance Light
- Diode Count: 3 High-Lumen Diodes
- Dimensions: 1-3/4" Long x 3/4" Wide x 3/8" Deep
- Material: Waterproof Polycarbonate Lens (Red)
- Wiring: 6" Leads with (3) .180 Male Bullet Connectors
- Product Level: Fleet Standard Aftermarket
- Brand: Automann (Distributed by FleetPro Parts & Tires)
Key features
- Dual Function Capability: Operates as both a high-visibility marker and a secondary signal light, providing extra layers of safety and communication to surrounding drivers.
- Aggressive Adhesive Mount: Features a heavy-duty adhesive backing for a fast, drill-free, flush-mount installation on virtually any flat surface of the vehicle or trailer.
- 3-Diode High Lumen Output: Equipped with three high-intensity LEDs that provide superior brightness and energy efficiency compared to standard single-diode or incandescent lights.
- Sonic Welded Polycarbonate: The durable, weather-sealed polycarbonate lens prevents moisture and road chemicals from corroding the internal electronics, ensuring long-lasting performance.
- Bullet Connector Ready: Comes pre-hardwired with 6-inch leads and .180 male bullet connectors, making it a simple, plug-and-play upgrade for your existing wiring harness.
Specifications
Component Type
Dual Function LED Marker / Clearance Light
Diode Count
3
Dimensions
1-3/4 in Long x 3/4 in Wide x 3/8 in Deep
Lens Material
Red Polycarbonate, Black PVC Trim
Mount
Adhesive Back
Wiring
6 in Leads with 3 x .180 Male Bullet Connectors
Voltage
12V
Compliance
SAE P2, FMVSS 108
Weight
0.1 lbs
Package Dims
2 x 1 x 0.5 in
Product Level
Fleet Standard Aftermarket
Questions
Will this fit my truck?
This part fits Universal - Class 8 Trucks, Commercial Trailers, and Utility Bodies. Always confirm your year, make and model before ordering.
What part numbers does it replace?
Yes. It is a direct replacement that interchanges with Truck-Lite 36203R.
How fast does it ship?
In-stock orders placed before 12 PM Central on business days ship the same day from our Hanover Park, IL warehouse, and typically arrive in 2 to 5 business days anywhere in the USA.
What's your return policy?
Unused items in original packaging can be returned within 30 days, backed by our 30-day money-back guarantee. If we ship the wrong part, we cover the return label and send the correct one.