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Bosch15733 Oxygen Sensor - 4-wire, Minor Modifications, 27.2 in.

Part #: BS15733 | Mfr #: 15733

In Stock
Ships out in Same day - 1 business day
  • APW Bestseller
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5 5 out of 5 stars
(16 customer reviews)

$57.55

List Price: $104.73

Save: $47.18

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  • Overview
  • Manufacturer info
  • Related Products
  • Location: Rear
  • Type: 4-wire
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 27.2 in.
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Product reviews

Good Price and Quick Shipping by , January 13, 2014

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Good part for a competitive price and quick shipping!


Front O2 sensor by , May 20, 2013

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This sensor requires a 7/8 inch deep socket with a slot cut the length of the socket to allow the wires to turn without being cut. The wires on this sensor are fatter than the slot found in speacial sockets made for sensors. You will have to sacrifice a new socket to get the sensor in and out. The savings found by buying here easily cover the cost of the socket. The job is not too difficult and is bst done when the car is cold.


Bosch Universal by John, January 18, 2013

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This sensor did not work in a 2001 Volvo V70. I learned later that Volvos are very touchy and only OEM sensors work not universal.


O2 sensor by pharmkid, June 28, 2011

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I was told by several repair shops including a Lexus dealer that this o2 sensor would be a very poor choice for a Lexus, because the splicing would decrease the appility of the O2 sesor to function. I am returning the product today via the USPS priority mail


by , February 18, 2011

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Everything worked out perfectly, would certainly recommend it to others


quick delivery by the Old shadetree mechanic, September 13, 2010

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No shipping charge and great instructions. Did not use the connector supplied-too bulky. Used crimp connectors-cannot solder stainless steel wire-and it all worked out fine.


by , February 22, 2010

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This was a great find online! Auto Zone wanted double the price for this and the installation was simple! Thanks


Bosch for life by tiberiobarbos, October 8, 2009

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Was a piece of cake, take me 10 min. to swich the old(broke0 one with the new.After reset the CPU code the engine light wen off.Perfect.


Money Saver by Dominic, April 4, 2009

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Great part for anyone who knows how to use a soldering iron and shrink wrap. I guess if you really have to, the supplied connector kit would work but I would not use something that big and kludgey. The O2 sensor itself is exaclty the same as the OEM part. Great money saver for the competent mechanic who can handle electrical work also.


Very nice product by EGSMachine, March 18, 2009

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this is a great product. i won't buy OEM again! Bosch did an excellent job of making sure that this was an easy installation. My only caveat to teh buyer, find ou which wire is your signal wire on your original harness. thats it. this is a great product that saved me about $120!


worked great, saved money by Butch, January 31, 2009

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Price was right and worked great once I figured out the wire color to wire color.


by pattycakes, January 27, 2009

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even though it came with a plug it still was universal.the wire diagram was a bit difficult but we got it done. the price was about 1/2 of what you would pay in a parts store.


simple and exact by mic, December 25, 2008

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It was simple to match the universal connector wires to the old connector. Wire colors were exact on my 2000 a4 AWM 1.8 o2 sensor before cat, and it was $60+ cheaper than exact fit o2 sensors!


cheaper than oem by garageman1, December 3, 2008

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matching wiring colors is fairly straightforward,


Relativiely Easy to Do Oneself by MLH, June 16, 2008

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Easy swap once OE wire color codes are deciphered. Bosch wire color chart must have been set up by an engineer. Info is actually in there, though I still verified it through several sources. Wire connector housing is freaking HUGE and won't fit through Sidekick JS body access hole so be sure to set it up the way you want before cutting wires. And be sure to disconnect the negative battery cable (preferably before swap) so check engine light will reset.


Bosch Oxygen Sensor by sealoude, April 12, 2008

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Luckily, my husband knows enough about cars to put these wires together.....I saved alot of money and the piece works exceptionly well...