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ARES 70039-3/8-Inch Drive by 7/8-Inch (22mm) Offset Oxygen Sensor Socket - Wire Gate Accesses Sensor from Side, Preventing Damage to Wires

  • Based on 6,833 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Jan 25 – Feb 27
Order within 3 hours and 49 minutes
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Features

  • DESIGN: This socket's slotted design allows you to remove oxygen sensors with the wiring harness still attached. The 6-point beveled nose of this 7/8-Inch (22mm) socket fits oxygen sensors on a wide variety of vehicles. This 3/8-inch drive oxygen sensor socket is also offset and compact which allows for extra leverage even in hard to reach spots. For added leverage, you can use it with your 3/8-inch breaker bar or ratchet.
  • QUALITY: Made from premium Chrome Molybdenum steel, the oxygen sensor socket allows users to exert maximum torque while the precision casting ensures accurate fit and function. This tool meets and exceeds ANSI/ASME standards. ARES offers a full line of Oxygen Sensor tools including our complete 70318 Oxygen Sensor Socket set that features thread chasers, oxygen sensor sockets and more!
  • WHY YOU NEED IT: Even if you don't have a lot of experience working with cars, you can replace your O2 sensor with this tool to help with your car's emissions and gas mileage. The sensors live in the harshest of environments and may require some elbow grease to remove, but this oxygen sensor socket can save your knuckles and save you time!
  • RELIABLE | EFFECTIVE | EFFICIENT: Users trust ARES to be quality tools. You are backed by our Performance Assurance Limited Lifetime Warranty. If you have any issues with your ARES Offset Oxygen Sensor Socket, simply contact customer service for troubleshooting help, parts, replacement, or refund.
  • ASPCA BUSINESS AMBASSADOR: We are proud to be part of the ASPCA Business Ambassador Program. If you have a pet, you realize they are more than a pet, they are part of the family. With your support, weare proud to help this great organization."

Brand: ARES


Item Dimensions LxWxH: 5.8 x 2.71 x 1 inches


Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket


Material: Molybdenum Steel


Drive System: Slotted


Brand: ‎ARES


Item Dimensions LxWxH: ‎5.8 x 2.71 x 1 inches


Size: ‎7/8-Inch (22mm) Offset Oxygen Sensor Socket


Material: ‎Molybdenum Steel


Drive System: ‎Slotted


Number of Pieces: ‎1


Manufacturer: ‎ARES


Item Weight: ‎5.6 ounces


Product Dimensions: ‎5.8 x 2.71 x 1 inches


Country of Origin: ‎Taiwan


Item model number: ‎70039


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎70039


Date First Available: August 21, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jan 25 – Feb 27

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Nice ergonomics
Was kinda a little bit excited when this showed up and was going to replace the o2 sensor on my wife's terrain and low an behold she thew away the fricken sensor so now I have to get another one. There not cheap. She said that she will not touch anything on my work table again. She got more mad at me than I did at her. Go figure. Lol ... show more
Reviewed in the United States 🇺🇸 on March 24, 2023 by dewayne whitney

  • Awesome tool
Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket
This tool worked great for removing the oxygen sensors on a 98 ford f150. Would have been difficult to remove them without this tool.
Reviewed in the United States 🇺🇸 on March 24, 2023 by Bill

  • Beautiful tool. But ....
This O2 sensor wrench is impressive and well-built. However, it was not something that worked for me. I own a 2001 Corvette with aftermarket headers and exhaust. The headers are American Racing Headers (ARH) brand. The O2 sensors are really hard to reach, but my 7/8" flare nut wrench got the job done. The flare nut wrench has just the right amount of angle between the handle and the wrench head. Not sure if I should keep this wrench, but seems like it will be best to send it back. ... show more
Reviewed in the United States 🇺🇸 on February 15, 2023 by Sam Handwich

  • This was a nightmare before tool purchase.
Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket
I almost stripped it too much. The tool had no problem biting down and a little leverage out it came.
Reviewed in the United States 🇺🇸 on March 20, 2023 by ds ds

  • Use it once worth the money.
Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket
It will never wear out. O2 sensor hell without this clever tool.
Reviewed in the United States 🇺🇸 on March 17, 2023 by Twistedwankel

  • Useful
Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket
Easy and useful tool.
Reviewed in the United States 🇺🇸 on March 27, 2023 by Daisy

  • Made my Bank 1 Sensor 2 Super Easy to replace!
Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket
I purchased this tool to replace my oxygen sensor, bank 1 sensor 2. This is the sensor just after the catalytic converter on my Hyundai Santa Fe Sport. It really made removing the oxygen sensor extremely easy. Thankfully the sensor wasn't seized at all and there was no struggle removing it. I think this is a better way than going with a box end wrench and gives you the ability to use a ratchet for more leverage. It fit the factory sensor perfectly. I just had to give my ratchet a little bit of a shove and the oxygen sensor broke loose very easily. Make sure that your replacement oxygen sensor either already comes with the anti-seize compound on the threads or make sure to get yourself some high temp anti-seize compound to put on the new O2 sensor before you install. This will make any future replacement much easier. Also make sure that you don't touch the tip of your sensor at all or get any oil or anti-seizing compound on it. Fortunately my replacement sensor already came with the anti-seize compound on it. It sounds like this is pretty common. As long as your oxygen sensor is not seized, this tool is a great way to make the job easier and to save money over going to the dealer or to a shop and getting ripped off for an easy replacement job. The tool seems very solid and I can't imagine that it would break unless you had a seriously seized (welded in place) O2 sensor. ... show more
Reviewed in the United States 🇺🇸 on October 13, 2022 by JNelly

  • Perfect for the job.
Size: 7/8-Inch (22mm) Offset Oxygen Sensor Socket
This tool made its so ez to remove my 02 sensors.
Reviewed in the United States 🇺🇸 on February 9, 2023 by Avila

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