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15740 OE Replacement Series Oxygen Sensor - Sold individually

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$109.99Save: $62.50(57%)
Manufacturer #15740
Vehicle Info Required to Guarantee FitAdd Vehicle


Passenger Side - Before Catalytic Converter, After Catalytic Converter, Driver Side, After Secondary Catalytic Converter, Passenger Side, After Catalytic Converter, After Secondary Catalytic Converter, Before Catalytic Converter, Passenger Side, Before Catalytic Converter, After Catalytic Converter, Before Or After Catalytic Converter, Driver Side, After Catalytic Converter
Heated Sensor Type
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
18.1 in. Wire Length
Thread Size:
18 mm Thread Size
Mounting Style:
Threaded-in Mounting Style
Hex Size:
22 mm Hex Size
Connector Gender:
Female Connector
1-year Bosch limited warranty
Prop 65 Warning:

Warning SymbolWARNING: This product can expose you to chemical which is 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.

European Vehicle Parts
OE Replacement Series

Vehicle Fitment Information

Vehicle Name
Fitment Information
1992-1993 Mitsubishi Diamante
6 Cyl 3.0L
1992-1993 Mitsubishi Diamante
6 Cyl 3.0L
1993 Dodge Colt
All Engines
FWD, With California Emissions
1993 Dodge Colt
All Engines
FWD, With California Emissions
1993 Dodge Colt
All Engines
FWD, With California Emissions
Page 1 of 232 | Showing 1 - 5 of 1160 results

Product Information

Bosch invented the automotive oxygen sensor and is the number one choice of vehicle manufacturers around the world. Properly functioning oxygen sensors are important when it comes to your vehicles fuel efficiency and reducing harmful exhaust emissions.

  • 4-wire

  • Constructed of premium ceramic technology that incorporates Zirconia or Titania and Yttrium for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination is thereby increasing its sensor life
  • Prevents premature failure of the catalytic converter
  • Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
  • Rigorously tested for perfect performance while saving money in fuel costs
  • Direct plug-in, no cutting or splicing required
Need help?Call our product expert1-866-529-0412
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Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

Is the this sensor for before or after the catalytic converters?Damion L.Sep 01, 2022
Best Answer:Hi Damion, I'm pleased to assist you. This sensor is for after the catalytic converter (downstream). If interested, use the link below to order at 51% off the regular price today while supplies last. I hope this is helpful. Enjoy your online shopping at <a href="http://CarParts.com!" target="_blank">CarParts.com!</a> <a href="https://www.carparts.com/oxygen-sensor/bosch/bs15740?can=CPGG4850_CSQA_20220901" target="_blank">https://www.carparts.com/oxygen-sensor/bosch/bs15740?can=CPGG4850_CSQA_20220901</a>
Grace G.STAFFSep 02, 2022
Is this the complete O2 sensor & wiring for my 2011 volvo xc90 3.2L engine? I have had issues with almost total loss of power only to come back and it looks like that could be part of the sensor going bad. My orange Check Engine lite stays on all the time now, so I thought I would try replacing the front 2 first. Sound correct ?Dennis G.Feb 20, 2022
Best Answer:Hi Dennis, I'm glad to help you out. This isn't a complete oxygen sensor because it doesn't have a plug connector. We suggest that a certified mechanic diagnose the vehicle to pinpoint the part that needs replacement. You can use this link to go back to the item page and continue the order: <a href="https://www.carparts.com/oxygen-sensor/bosch/bs15740?can=CPAP3648_20220220" target="_blank">https://www.carparts.com/oxygen-sensor/bosch/bs15740?can=CPAP3648_20220220</a> I hope this helps. Happy shopping.
Aldrin P.STAFFFeb 20, 2022

Customer Reviews

Part arrived on day stated day in good shape well packed
Purchased on Feb 13, 2017
Oe Replacement Series Oxygen Sensor - Sold Individually
Great company and customer service is GREAT
Great customer service and parts fits perfectly parts were on time.Will always use car parts
Norman D.
Purchased on Apr 29, 2023