Z Automotive OBD T Bypass Harnesses for 2018-2021 RAM 3500, RAM 2500, 2019-2021 1500 CLASSIC - Z_OBD_T_LONG
Part Number: ZAU-ZOBDTLONG
Z Automotive OBD T Bypass Harnesses
Wiring Harness, OBD T Bypass, Long, Ram, Each
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Estimated Ship Date from Texas: Monday 10/19/2026 Would you rather pick it up?
Overview
Z Automotive OBD T Bypass Harnesses
OBD T bypass harnesses from Z Automotive are a simple, easy-to-install solution to adding an OBDII port that bypasses the security gateway on most FCA vehicles. Simply snap out your factory OBDII connector from its bracket, and snap in one of the female OBDII connectors from the bypass harness. This gives you an additional OBDII port right behind the factory port that's not blocked by the security gateway. The port cannot communicate with the radio using this harness, so if you're using a Tazer, Navigation In Motion and TurnCam won't work. The Z Automotive OBD T bypass harnesses are ideal for 2018+ Rams—and will also work on Jeeps, Chargers, Challengers, and many other vehicles.
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Some parts are not legal for use in California or other states with similar laws / regulations
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