






🚗 Upgrade your ride with precision sensing — don’t let inefficiency slow you down!
The DOICOO 234-4407 O2 Oxygen Sensor is a direct replacement part compatible with select 2008-2015 Chevy, GMC, and Cadillac models. Featuring a fast 5.6-second response time, ±0.5% accuracy, and a wide operating temperature range (150°C to 930°C), it enhances fuel efficiency and engine stability. Made from premium materials and backed by a one-year warranty, this sensor installs easily without programming, ensuring reliable performance and reduced emissions.




| Brand | DOICOO |
| Material | Electronic chip,Ceramic,Zirconium,Stainless Steel,Brass,ABS etc. |
| Item Weight | 0.12 Kilograms |
| Style | 234-4407 |
| Current Rating | 0.9 Amps |
| Lower Temperature Rating | 150 Degrees Celsius |
| Maximum Supply Voltage | 15 Volts |
| Measurement Accuracy | +/-0.5% |
| Measuring Range | λ=0.7- ∞ |
| Mounting Type | Thread mounting |
| Output Type | Potential difference |
| Response Time | 5.6 seconds |
| Sensing Distance | 1000 Millimeters |
| Specific Uses For Product | Oxygen O2 Sensor |
| Upper Temperature Rating | 930 Degrees Celsius |
| UPC | 705169056850 |
| Manufacturer | DOICOO |
| Item Weight | 4.2 ounces |
| Package Dimensions | 5.91 x 2.6 x 1.85 inches |
| Item model number | 234-4407 |
| Manufacturer Part Number | DOCO105OXSN006 |
| Wattage | 10 watts |
A**.
Awesome purchase
Great item, easy to install and value.
1**Y
great
WORKS AS IT SHOULD
L**S
O2 sensor works great
Works great for cheaper price got it for my 2011 Chevy Tahoe, removed my rich and lean code for 02 sensor
R**G
Personally I don’t think I’ll put my trust in this brand again.
Delivery and fit meant were great. 2 days after installation I got a new engine code, the new code says it’s stuck lean... basically the new o2 sensor is faulty so a wast of time and money.
F**D
only a day late
product okay, delivery was late
L**Y
Perfect
Fit perfect and fixed the problem
C**S
went together very easy
arrived on time and easy to install
L**R
Perfect
Came exactly as described. We’ve been buying all of our car parts online through Amazon. Same quality, but way better value. Much cheaper than a lot of other stores we looked at. Fit vehicle perfectly.
Trustpilot
3 weeks ago
4 days ago