Bosch Oxygen Sensor P/N:18188
Bosch 13029 left oxygen sensor for the 1999-2001 Chevrolet Silverado 2500 V8 6.0L and other vehicles reads the oxygen content of the exhaust and reports it to the ECU. This Bosch O2 sensor is a heated, narrow-band switching type.
A check engine light, poor fuel economy or rough running can mean the sensor is worn, though an exhaust leak or a wiring fault can be behind the same signs, so find the cause before replacing it.
Vehicles it fits include the 1999-2001 Chevrolet Silverado 2500 V8 6.0L, the 2001 GMC Yukon V8 6.0L and the 1999-2001 GMC Sierra 2500 V8 6.0L. This listing is one sensor for the downstream left position. Those take one in this position, and a sensor for the other side is ordered separately.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included, and an old bracket may not be reusable.
Is this an oxygen sensor for the 2001 GMC Yukon V8 6.0L?
Yes, Bosch 13029 fits the 2001 GMC Yukon V8 6.0L in the downstream left position. If your vehicle is not named here, look up your own year and engine in the "Vehicles it fits" section.
Does the Bosch 13029 come with its wiring harness?
Yes, Bosch 13029 includes the wiring harness. A mounting bracket is not included.
What thread size does this left downstream oxygen sensor have?
This sensor has an M18 - 1.5 thread and a 22 mm hex. Its length from the sealing surface to the end of the connector is 21.7 in.
Is this Bosch premium oxygen sensor heated?
Yes, Bosch 13029 is a heated narrow-band sensor with an integrated heater element, and it reaches operating temperature in under 10 seconds.
Does Bosch 13029 come with anti-seize already on the threads?
Yes, Bosch 13029 has conductive anti-seize already applied to the threads, and its direct-fit connectors are made for quick installation.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.