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World’s Smallest LED Marker: Patented design (US Patent 7,658,524) provides industry-leading layout flexibility for trailer engineers and fleet maintenance teams.
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Dual-Function P2|PC Rating: Exceeds legal FMVSS 108 and CMVSS 108 requirements; fulfills both clearance and marker light obligations with a single 180-degree lamp.
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Maximum Weatherproof Protection: Internal electronics are completely sealed in heavy-duty epoxy to resist moisture, corrosion, and harsh road conditions.
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Highly Efficient 1-Diode LED: Draws minimal current, lowering vehicle electrical strain and freeing up power for other vital onboard systems.
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Simple Retrofitting: Features a standard 2-wire hardwired design with .180 bullet terminals for fast, seamless installation into any standard 3/4" mounting hole.
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Impact-Resistant Build: Rugged polycarbonate lens and housing reduce physical damage and lower total lifetime lighting replacement costs.
SKU
33275R
Manufactures SKU
TRUCK-LITE 33275R
Truck-Lite 33275R – 33 Series 1-Diode LED 0.75" Round Red Single Marker Clearance Light (Polycarbonate Lens, Grommet Mount, Hardwired 12V, P2|PC)
$16.72
EA
Upgrade your commercial vehicle's safety profile with the Truck-Lite 33275R 33 Series LED Marker Clearance Light. Widely recognized as the world's smallest LED marker lamp for the transportation industry, this compact 0.75" round red light packs an efficient 1-diode punch. Upgraded with a premium PC rating, this dual-function combination lamp clears legal 180-degree visibility standards—meaning you only need one light instead of two. Engineered with a heavy-duty polycarbonate lens, hardwired .180 bullet terminals, and a completely sealed epoxy design, it delivers unmatched durability against moisture, corrosion, and road vibration.
Key Details
Brand
TRUCK-LITE
Common Size
0.75
Current Major Amp
0.14
Housing Material
Polycarbonate
KIT
No
Lamp Connection
Hardwired
Lens Color
Red
Lens Height
0.72
Lens Material
Polycarbonate
Lens Shape
Round
Lens Width
0.72
Lighting Technology
LED
Mount Type
Grommet Mount
Mounting Connector Diameter
0.75
Number of Diodes/Bulbs
1
Number of Wires
2
Product Type
Marker Clearance Light
Sealed/Bulb Replaceable
Sealed
Series
33 Series
Voltage
12
Wire Gauge
18
Compliance Family
FMVSS 108 | CMVSS108 | DOT | SAE
Standards Met
P2 | PC
UPC
0735111166160
UNSPSC
25172900
VMRS
034-004-253
Warranty
Lifetime
Shipping Weight (lbs)
0.710000
Total Height
0.72
Total Width
0.72
Grote: 49342, 49343
Wix: 49343


