---
product_id: 269817114
title: "TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749"
brand: "tekton"
price: "112 Lei"
currency: RON
in_stock: true
reviews_count: 5
category: "Tekton"
url: https://www.desertcart.ro/products/269817114-tekton-3-8-inch-drive-x-7-8-inch-offset
store_origin: RO
region: Romania
---

# 3/8 inch drive compatibility 7/8 inch 6-point socket fits most sensors Chrome molybdenum steel durability TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749

**Brand:** tekton
**Price:** 112 Lei
**Availability:** ✅ In Stock

## Summary

> 🔩 Master your engine’s pulse with precision and power!

## Quick Answers

- **What is this?** TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749 by tekton
- **How much does it cost?** 112 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/269817114-tekton-3-8-inch-drive-x-7-8-inch-offset)

## Best For

- tekton enthusiasts

## Why This Product

- Trusted tekton brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Universal Compatibility:** Works seamlessly with any 3/8 inch drive ratchet or breaker bar
- • **Wire-Safe Offset Design:** Side access prevents sensor wire damage, saving costly repairs
- • **Durable High-Performance Build:** Crafted from chrome molybdenum steel for long-lasting strength
- • **Trusted by Pros & DIYers Alike:** Top-rated with 4.7 stars and thousands of satisfied users
- • **Precision Fit for Oxygen Sensors:** Offset 6-point 7/8 inch socket ensures perfect grip without wire damage

## Overview

The TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket (model 47749) is a specialized automotive tool designed for safe and efficient removal and installation of oxygen sensors. Featuring a durable chrome molybdenum steel construction, a 7/8 inch 6-point socket, and an offset drive with a wire gate, it prevents sensor wire damage while fitting most oxygen sensors. Compatible with any 3/8 inch drive ratchet or breaker bar, this tool is a must-have for professional mechanics and serious DIYers aiming for precision and reliability.

## Description

Buy TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Took a while to get here from usa, but worth the wait,good well made and very strong,i highly recommend this item for oxygen sensor removal.
Review: Good tool for knox sensor. Easy to use and well built

## Features

- 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00GMN4D1Q |
| ASIN  | B00GMN4D1Q |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #55,027 in Automotive ( See Top 100 in Automotive ) #31 in Automotive Oxygen Sensor Tools |
| Color | Original Version |
| Compatible Fastener Range | 0.375 inches |
| Customer Reviews | 4.7 4.7 out of 5 stars (3,954) |
| Customer reviews | 4.7 4.7 out of 5 stars (3,954) |
| Date First Available | 3 April 2014 |
| Date First Available  | 3 April 2014 |
| Finish | Polished |
| Included components | (1) TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 154 g |
| Item model number | 47749 |
| Item model number  | 47749 |
| Manufacturer | TEKTON |
| Manufacturer  | TEKTON |
| Material | Chrome Molybdenum Steel |
| Measurement System | Imperial |
| Number Of Pieces | 1 |
| Number of Handles | 1 |
| Part number | 47749 |
| Product Dimensions | 5.59 x 3.56 x 3.05 cm; 154.22 g |
| Product Dimensions  | 5.59 x 3.56 x 3.05 cm; 154.22 g |
| Size | Offset Oxygen Sensor Socket |
| Style | Sensor Socket |

## Product Details

- **Brand:** TEKTON
- **Finish type:** Polished
- **Item length:** 2.2 Inches
- **Material:** Chrome Molybdenum Steel
- **Number of pieces:** 1

## Images

![TEKTON 3/8 Inch Drive x 7/8 Inch Offset 6-Point Oxygen Sensor Socket | 47749 - Image 1](https://m.media-amazon.com/images/I/611Qj9qk1cL.jpg)

## Questions & Answers

**Q: I have a mitsubishi and need a 22mm why does this say it in the title and not anywhere in the description.**
A: Pretty much all of the O2 sensors are 22 mm (7/8").  From the description next to the picture:  "Common 6 point, 7/8 in. (22mm) socket fits most oxygen sensors".

**Q: Would an equivalent-sized crowfoot wrench (using a ratchet plus an extension) work to install/remove an oxygen sensor?  They're similarly shaped, and I already have them on hand.  Thanks for your help.**
A: The sensor would have to be very loose because you are engaging only two sides with a crowfoot wrench.  I needed a 3/8" to 1/2" adaptor and a 20" 1/2" drive break-over bar to remove the old sensor.  If you aren't going to reuse the sensor, you could cut the wires and use a 7/8" box wrench.

**Q: Why is this better than the ares 70039?**
A: I don’t know why it’s better, but it is an amazing tool. Probably it is better because of its design. It’s perfect for changing sensors and very well made ✅

**Q: will it work for a 2011 xc90?**
A: Yes it will. remember since it's 2011, it's going to be on tight. Get penetrating oil and apply at least 30 minutes before hand.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***A on 4 April 2021*

Took a while to get here from usa, but worth the wait,good well made and very strong,i highly recommend this item for oxygen sensor removal.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 30 December 2025*

Good tool for knox sensor. Easy to use and well built

### ⭐⭐⭐⭐⭐ Review
*by S***N on 1 July 2022*

Works fine for o2 sensor Trailblazer 2004 upstream.

## Frequently Bought Together

- 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 6-Point Oxygen Sensor Socket | 4929
- Lisle 12230 Oxygen Sensor Thread Chaser , Black

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-28*