Truck-Lite 97437 Model 35 Upper ID Stop/Turn/Tail Plug Harness (10.5-Inch Pigtail, 16 Gauge GPT Wire, 3-Position Connector 282105 to 2 Female .180 Bullets)

Restore reliable rear-end visibility and protect your trailer’s electrical system against moisture-related failures with the precision engineering of the Truck-Lite 97437 Stop/Turn/Tail (S/T/T) Plug. Specifically engineered to serve as an Upper ID pigtail harness for the high-performance Model 35 series and matching lighting networks, this heavy-duty 10.5-inch replacement wiring component is a vital asset for long-haul commercial fleets, freight trailers, vocational bodies, and heavy-duty maintenance facilities.

Say goodbye to loose terminal connections and tape-wrapped field splices that fail mid-route. The 97437 replacement adapter plug delivers crisp, reliable electrical performance right out of the box. On the primary end, it features an industry-standard 3-position Packard-style connector (Housing 282105) that forms a robust mechanical lock and moisture barrier with your primary lamp. The secondary wire line transitions smoothly into two premium female .180 bullet terminals, making multi-lamp routing or upper identification lighting upgrades exceptionally fast and clean.

Built to handle the intense vibrations and severe atmospheric hazards of long-haul transportation, this pigtail is constructed with heavy-duty 16-gauge GPT (General Purpose Thermoplastic) copper wire conductors wrapped within a 5-wire matrix configuration. This specialized infrastructure locks out destructive road sprays, chemical de-icers, highway grimes, and moisture ingress—permanently preventing the green-wire terminal corrosion that causes premature bulb failure and costly DOT citations.