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TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749, Original Version

4.7 4.7 out of 5 stars 3,672 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Automotive Replacement Oxygen Sensors by TEKTON

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Sensor Socket

Purchase options and add-ons

Brand TEKTON
Item Length 2.3 Inches
Material Molybdenum Steel
Drive System Hex
Finish Type Polished

About this item

  • Removes and installs oxygen sensors on vehicles with computer-controlled engines
  • Common 6 point, 7/8 in. (22mm) socket fits most oxygen sensors
  • Offset drive with wire gate accesses sensor from the side, not the top, preventing damage to wires
  • Use with any 3/8 inch drive ratchet or breaker bar
  • High-performance chrome molybdenum steel construction
See more product details

Customer ratings by feature

Easy to use
4.7 4.7
Value for money
4.6 4.6
Easy to remove
4.6 4.6

Frequently bought together

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TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749, Original Version
TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749, Original Version
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7PCS Oxygen Sensor Socket 22mm (7/8 in), 27mm, 29mm fits All Vehicle O2 Removal and Installation Universal Puller and Removal Tool
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Price$11.00$8.99$7.98$11.98$42.47$32.99
Delivery
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Get it as soon as Sunday, Mar 24
Customer Ratings
Value for money
4.6
4.8
4.6
4.6
4.7
4.4
Easy to remove
4.6
5.0
4.0
4.6
4.8
4.3
Easy to use
4.7
4.7
4.6
4.4
Sold By
Amazon.com
Auto Parts Outlets
Auto Parts Outlets
ARES TOOL
Amazon.com
Auto Parts Outlets
size
Offset Oxygen Sensor Socket
2PCS
1PCS
7/8-Inch (22mm) Offset Oxygen Sensor Socket
7PCS
number of pieces
1
2
1
1
8
7
material
Molybdenum Steel
Chrome Molybdenum Steel, Alloy Steel
Alloy Steel
Alloy Steel
Chome Vanadium or Chrome Molybdenum Alloy Steel
Chrome Molybdenum Steel
drive system
Hex
Square, Slotted, Hex
Square
Slotted
Slotted
Square, Hex
compatible fastener
0.38 inches
0.38 inches
0.38 inches
0.38 inch
0.38 inches
0.38 inches
model number
47749
A7647F
A7822F-1
ARES 70039
41720
finish type
Polished
Painted
Black Oxide

From the manufacturer

spark plug socket 3/8 spark plug socket 1/2 spark plug socket set spark plug socket set
3/8-Inch Drive Spark Plug Sockets 1/2-Inch Drive Spark Plug Sockets 3/8 Inch Drive Spark Plug Socket Set, 3-Piece (5/8, 3/4, 13/16 in.) 1/2 Inch Drive Spark Plug Socket Set, 3-Piece (5/8, 3/4, 13/16 in.)
Customer Reviews
4.7 out of 5 stars
258
4.4 out of 5 stars
52
4.7 out of 5 stars
258
4.2 out of 5 stars
72
Drive Size 3/8 inch drive 1/2 inch drive 3/8 inch drive 1/2 inch drive
oxygen sensor socket oxygen sensor socket
3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket 3/8 Inch Drive x 7/8 Inch 6-Point Oxygen Sensor Socket
Customer Reviews
4.7 out of 5 stars
3,672
4.7 out of 5 stars
4,822
Drive Size 3/8 inch drive 3/8 inch drive
Style Offset Standard

Product information

Technical Details

Additional Information

Warranty & Support

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TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749, Original Version


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Product Description

Product Description

The offset design with wire gate of the TEKTON 47749 Offset Oxygen Sensor Socket can easily remove and install oxygen sensors while preventing damage to wires.

From the Manufacturer

Easily install and remove oxygen sensors, and get your car engine running efficiently again with the TEKTON 47749 Oxygen Sensor Socket.

Important information

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Customer reviews

4.7 out of 5 stars
4.7 out of 5
3,672 global ratings

Customers say

Customers like the ease of removal, value, ease of use, and performance of the fastener drive bit. They mention that it makes the job so easy and saves them a ton of time. They appreciate the performance and quality of the tool. However, some customers differ on grip and fit.

AI-generated from the text of customer reviews

232 customers mention208 positive24 negative

Customers like the quality of the fastener drive bit. They say it's well-made, solid, and works great. Some say it saved their time and saved their life.

"...Did the job with no problem. Heavy duty so it doesn't flex." Read more

"This is a nice 02 sensor socket. Seems well made. Worked perfectly." Read more

"...Tekton brand seems to be great quality. I have used other tools with there name on it and really like them also...." Read more

"...Gets the job done with a little help. Well made, but having the slit for sliding over the wire just compromises the structure of it." Read more

178 customers mention169 positive9 negative

Customers are satisfied with the performance of the fastener drive bit. They mention that it works well with a 2 foot breaker bar, functions at the highest of quality, and is made sturdy. Some say that it's perfect for a Fiat 500 Abarth.

"Used this to remove a couple difficult to reach O2 sensors. Did the job with no problem. Heavy duty so it doesn't flex." Read more

"This is a nice 02 sensor socket. Seems well made. Worked perfectly." Read more

"This socket worked great for installing and removing O2 sensors on my jeep...." Read more

"Worked very good with a 2foot breaker bar" Read more

103 customers mention88 positive15 negative

Customers find the O2 sensor removal tool to be a great product. They mention it is perfect for removing and reinstalling O2 sensors, and it works as expected. Some mention that the tool helps to not strip the sensor, and that it goes on the O 2 sensor so well. Overall, most are satisfied with the product's ease of use and recommend it to others.

"This is a nice 02 sensor socket. Seems well made. Worked perfectly." Read more

"Well made Taiwanese quality.Popped the O2 sensor loose easily, even though it's not in an easy to get to spot." Read more

"This tool helped to change the oxygen sensors on my 2007 Honda. Happy with this tool!" Read more

"...Helps it to not strip the sensor. But you do have to keep removing it and reapplying until the sensor is lose enough to remove by other means...." Read more

59 customers mention56 positive3 negative

Customers are satisfied with the value of the fastener drive bit. They mention that it is well-made, has good value for money, and works well for the price.

"...Definitely worth the extra few bucks on Amazon for the piece of mind." Read more

"This worked and was a very reasonable price, however, it wouldn’t have worked if I didn’t use a worm hose clamp on it to hold it from spreading...." Read more

"Great price, works well!!" Read more

"Worked flawlessly at a very affordable price." Read more

44 customers mention44 positive0 negative

Customers find the fastener drive bit easy to use. They mention it makes the job so easy and safe, and it's perfect for install and removal. They also say it saved them a ton of time.

"...However, it was easier to pull out the job than with the other socket w/o being afraid of damaging the cable." Read more

"easy to use. would reccomend" Read more

"...Using this was absolutely flawless! It made the job a million times easier, and I had no difficulty with it whatsoever...." Read more

"Works as designed. Makes the job much easier. 4 stars instead of 5 because I found in store at same price after I had ordered this one...." Read more

81 customers mention47 positive34 negative

Customers are mixed about the fit of the O-2 Sensor Socket. Some mention that it was a perfect fit, while others say that it wasn't allowed to fit tight due to the metal heat. The socket is a good tool for tight spaces, but some customers find it a little tight to use.

"Saved me a lot of time having the right tool. Snug fit, just needed a little leverage on the ratchet handle." Read more

"...and I wanted to risk damaging the new one, but due to the lack of space in the engine bay, I had to purchase some additional tools to make it work...." Read more

"This Tekton 47749 3/8 in drive oxygen sensor socket fit my oxygen sensor perfectly with no slop...." Read more

"Well built but did not help. I did not have enough swing room to engage my ratchet." Read more

22 customers mention8 positive14 negative

Customers are mixed about the grip of the fastener drive bit. Some mention that it did the job perfectly with no slippage, while others say that it would slip every time that they put pressure on it.

"...let it soak in, but when I went to use the socket, it started to slip away from the sensor. I almost rounded off the hex on the sensor...." Read more

"...I put major force on this O2 socket and it took it. Did not deform, slip, break!" Read more

"...This tool spread out on me and was going to slip. I'm not really sure it is fair to blame the tool though...." Read more

"...stuck that it appears that the gap in the tool is opening and the tool will slip if I apply any more pressure." Read more

17 customers mention10 positive7 negative

Customers are mixed about the flexibility of the fastener drive bit. Some mention that it's heavy duty and doesn't flex, while others say that it starts to bend after a few uses.

"...Did the job with no problem. Heavy duty so it doesn't flex." Read more

"...If you apply a good bit of torque to it, it will flex, open up and mar the edges of the bung plug/wideband. So, be cautious...." Read more

"...Quality made and no flex when getting the old sensor off." Read more

"It flexes when trying to turn it, not worth it for specially with the drive being on an offset versus on the top like a regular socket which as a..." Read more

Excellent!
5 Stars
Excellent!
It was a nice snug fit, and although I was a bit worried about a socket with an open slot, this definitely passed the test. The O2 sensor was seized and really messed up the threads on the way out even after a good PB Blaster soak. Very impressed.
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Top reviews from the United States

Reviewed in the United States on January 13, 2024
Style: Sensor SocketVerified Purchase
Reviewed in the United States on December 12, 2023
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Reviewed in the United States on November 16, 2023
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Reviewed in the United States on October 30, 2023
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Reviewed in the United States on March 7, 2024
Style: Sensor SocketVerified Purchase
Reviewed in the United States on March 7, 2024
Style: Sensor SocketVerified Purchase
Reviewed in the United States on November 21, 2023
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Reviewed in the United States on October 31, 2023
Style: Sensor SocketVerified Purchase

Top reviews from other countries

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Brian
5.0 out of 5 stars It works just fine.
Reviewed in Canada on October 28, 2023
Style: Sensor SocketVerified Purchase
Aurelio J.
5.0 out of 5 stars Buen producto
Reviewed in Mexico on September 21, 2023
Style: Sensor SocketVerified Purchase
Michael Hassallma
5.0 out of 5 stars Strong,well made,good price
Reviewed in the United Kingdom on April 4, 2021
Style: Sensor SocketVerified Purchase
Liv
5.0 out of 5 stars What about price?
Reviewed in Australia on August 29, 2022
Style: Sensor SocketVerified Purchase
The Eagle Lord
5.0 out of 5 stars It works and is fairly solid
Reviewed in Canada on October 15, 2023
Style: Sensor SocketVerified Purchase