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Permanently Affixed Gray Flange: Features a built-in gray ABS plastic flange molded directly to the lamp housing, enabling secure surface-mounting and preventing theft or blowouts.
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Hermetically Sealed Design: A robust polycarbonate lens and housing are sonically welded together, locking out moisture, dust, dirt, and corrosive road spray.
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Vibration-Dampening Shock-Mount: Internal bulb mounting shields the single dual-filament incandescent bulb from severe road vibration, extending runtime and reducing fleet maintenance.
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Three Rear Functions in One: Streamlines vehicle styling by consolidating tail light, brake light, and turn indicator operations into a single round unit.
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Standard PL-3 Socket: Built with a standard 3-prong female PL-3 pigtail interface on the back for plug-and-play wiring (compatible with Truck-Lite 94993 or similar 3-wire harnesses).
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Fully Safety Certified: Meets or exceeds FMVSS 108, CMVSS 108, DOT, and SAE standards (marked I6, P2, S2, T) for legal commercial highway application.
Truck-Lite 40222R 40 Series Incandescent Red 4" Round Stop/Turn/Tail Light (12V, Gray ABS Flange Mount, PL-3 Connection, Sealed Lamp)
Secure your commercial vehicle's rear signaling with the theft-resistant Truck-Lite 40222R 40 Series Stop/Turn/Tail Light. This standard 4-inch round, red incandescent lamp is a premium fleet favorite designed for heavy-duty vocational trucks and trailers. It delivers crisp, dual-filament illumination to handle your vehicle’s brake, tail, and turn signaling requirements.
Unlike standard push-in lights that require a rubber grommet, the Truck-Lite 40222R features a built-in, permanently molded gray ABS plastic flange. This heavy-duty structural design eliminates the need for separate rubber components, allowing you to flush-mount the light directly to a standard 4.5-inch vehicle panel cutout via a secure surface-screw application. Sonically sealed and 100% watertight, this 12V lamp operates on industry-standard 3-prong PL-3 pigtail connections, making it a rugged drop-in replacement that resists tampering and harsh road environments.
Grote: 52922
Peterson: M424R
NAPA: LIT 40222R3
Truck-Lite alternative options: 40229R (Red flange mount version), 40029R (Flange mount kit version), 40202R (Standard grommet-mount lamp version), 40258R (Super 40 premium flange version)
Other Interchanges: TL40222R, TK40222R