🚗Details:


Make           Model         Engine         Year            Notes

TOYOTA 4RUNNER V6-3.4 2000-1999 4WD; Exc. Calif.; Manual Trans

TOYOTA 4RUNNER V6-3.4 1998-1996 Manual Trans; 4WD

TOYOTA 4RUNNER V6-3.4 1998-1996 Manual Trans; RWD

TOYOTA TACOMA V6-3.4 2000  Exc. Calif.; 4WD; Manual Trans

TOYOTA TACOMA V6-3.4 1999-1995 4WD; Manual Trans

TOYOTA TUNDRA V6-3.4 2000  Exc. Calif.; Manual Trans

TOYOTA 4RUNNER V6-3.0 1995-1994 Calif.

TOYOTA SEQUOIA V8-4.7 2004-2001 RWD ;2 Required

TOYOTA T100  L4-2.7  1998-1995 Auto Trans

TOYOTA T100  V6-3.4 1998-1995 Auto Trans; RWD

TOYOTA T100  V6-3.4 1998  Manual Trans; RWD

TOYOTA T100  V6-3.4 1997-1995 Manual Trans; RWD

TOYOTA TUNDRA V6-3.4 2004-2001 Auto Trans

TOYOTA TUNDRA V6-3.4 2004-2001 Manual Trans

TOYOTA TUNDRA V6-3.4 2000  Calif.; Auto Trans

TOYOTA TUNDRA V6-3.4 2000  Calif.; Manual Trans

TOYOTA TUNDRA V6-3.4 2000  Exc. Calif.; Auto Trans

TOYOTA TUNDRA V8-4.7 2004-2003 4WD ;Left Side

TOYOTA TUNDRA V8-4.7 2004-2003 RWD ;2 Required


🚗Q&A


🚗Q: Why does the oxygen sensor have false alarm, after installation ?


A: The clearing of the errors can be obtained on most systems when the vehicle battery is disconnected for at least 60 seconds. The assignment of the new sensor parameters is done automatically when the errors are cleared, but in some systems a short adapting tour is required. In this case the vehicle has to be driven on the road for some 10-15 minutes, in order to have the ECU adapt itself to the new sensor.


🚗Q: How do I know the O2 sensor is good or not ?


A: The only way to know if the O2 sensor is functioning normally is to check its responsiveness to changes in the air/fuel mixture, by Voltage Measurement or Waveform Simulation.


🚗Q：How should I install oxygen sensor ?


A: The following is the installation instructions: Use the correct part number as listed in the application catalogue ,Do not use sensor if i has been dropped ,Remove protection cap just prior to installation;

Firstly install sensor body ensuring lead wire is not twisted or bent , Do not use impact wrench or socket type wrench to install sensor ,M18 sensors - install finger tight then 1/2-3/4 turn with a wrench (35-45Nm) ;

Then connect and route lead wire as originally installed , Do not allow lead wire to touch exhaust manifold or any other hot component ,Do not apply any substances (especially oil or grease) to connector sensor ,Do not use leaded fuels,silicone or metal based additives.