LAMP LED, TURN SIGNAL

Name: TRU44221Y - LAMP LED, TURN SIGNAL
Brand: Truck-Lite
SKU: TRU44221Y
Price: 99.52 USD
Availability: InStock

This is a 4-inch round LED rear turn signal lamp for heavy-duty trucks and trailers. It uses 42 yellow LEDs for bright, instant illumination, drawing only 0.42 amps to reduce strain on the battery and alternator. The sealed polycarbonate housing and lens with a gray flange mount withstand shock and vibration, while the Fit 'N Forget stainless steel connection simplifies installation and resists corrosion. Typically replaced when a turn signal fails, becomes dim, or is physically damaged.

$99.52

Free Pickup Ships nationwide (3–7 days) 30-Day Returns Secure Checkout

Verified fitment

Heavy-duty trucks and trailers with a 4-inch round flange-mount opening

Designed as a rear turn signal. Verify the mounting hole diameter and depth against your current lamp before ordering; may also fit other signal/marker positions if dimensions match.

Specifications

SKUTRU44221YBrandTruck-LiteSupplierKnox TrailersCategoryElectrical & LightingAvailabilityIn StockLens ColorYellowLens ShapeRoundDiameter (lens)4.35 inTotal Depth1.74 inTotal Height5.5 inTotal Width5.5 inVoltage12VCurrent Draw0.42 ampsDiode Count42Mount TypeFlange MountHousing/Lens MaterialPolycarbonateConnectionFit 'N Forget S.S. (stainless steel, no plug)