Bosch Oxygen Sensor P/N:13524
Bosch 13211 oxygen sensor for the 1991-1992 Volkswagen Jetta 4-cylinder 1.8L and other vehicles sends air-fuel-ratio readings to the ECU. This upstream sensor helps the ECU keep combustion stable and reduce emissions.
A worn oxygen sensor can show up as a check engine light, a rough idle or poorer fuel economy. A vacuum leak can throw off the readings too, so a sensor code alone does not prove the sensor is at fault.
It is listed for a wide range of Volkswagen models, led by the 1991-1992 Jetta 4-cylinder 1.8L, the 1991-1992 Golf 4-cylinder 1.8L and the 1992-1996 Eurovan 5-cylinder 2.5L. This listing is one sensor, and the 1991-1992 Jetta 4-cylinder 1.8L takes one. If your Volkswagen is not named here, find its year and engine in the "Vehicles it fits" section.
Fit and size
Build and materials
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Is this one of the VW Jetta oxygen sensors for a 1991-1992 Jetta with the 4-cylinder 1.8L?
Yes. Bosch 13211 is listed for the 1991-1992 Volkswagen Jetta 4-cylinder 1.8L, which takes one upstream sensor.
Will a VW Golf oxygen sensor like this one work on a 1991-1992 Golf 4-cylinder 1.8L?
Yes. This upstream sensor is listed for the 1991-1992 Volkswagen Golf 4-cylinder 1.8L, and that Golf takes one.
Is the Bosch O2 sensor 13211 a heated sensor?
Yes. Bosch 13211 is a narrow-band heated oxygen sensor with an integrated heater element, and it reaches operating temperature in less than 10 seconds.
What thread size and hex size does this oxygen sensor have?
This oxygen sensor has an M18 - 1.5 thread and a 22 mm hex. The length from the sealing surface to the end of the connector is 22.8 in.
Does this oxygen sensor come with a wiring harness and anti-seize?
Yes. The wiring harness is included and conductive anti-seize is pre-applied to the threads. A mounting bracket is not included.
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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.