Bosch 15733 Oxygen Sensor, Universal Type Fitment
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Customer Review
Bosch O2 Sensor
I have no evidence that the Bosch O2 sensor is either superior or inferior to any other competing brand. Bosch products do have a reputation of being higher-end.This unit came with anti-seize compound on the threads. My only reco to others is to buy the pre-wired (with the connector) version and save time as opposed to saving $. The latter eliminates the possibility of a wiring error,future open circuit, and provides a much simpler r/r. Amazon gave me a good price on the product, lower than local.
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Great product and easy job
My van is Sienna 2006. The error code was P0158 (bank 2 sensor 2 oxygen sensor). Location of the sensor is at the bottom of engine right under hood lock. The upstream sensor is on the upper front part of the engine, close to the hood lock. Bank 2 sensor 1 downstream sensor is just under the body of passenger seat with connector under the seat. To loose sensors, you need warm up engine for 3 to 5 minutes. When it is clod, it is impossible to remove it. When it is hot, it is very easy. Toyota sensor is type B in Bosch's document. The wiring mapping order is two blacks, one white, and one blue of Toyota sensor for two whites, one gray, and one black of Bosch respectively. Wiring may take a half hour or longer because you want to do it right at the first time. For 15 days and 1400 miles after the repair, no more check engine lights. The problem is fixed. Toyota sensor may be Denson OEM part and costs over $200. The labor costs $100+. It took me one hour and $50+ bucks.
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Product Description
Bosch Universal Heated Oxygen Sensors provide the closest match to original equipment manufacturers' sensor performance. Each sensor is manufactured with a two-foot length of sensor wire to allow maximum replacement of worn wire. Available for virtually all makes and models. Top to learn more







