

🛠️ Upgrade your ride with Bosch precision—because your engine deserves the best!
The BOSCH 11027 Premium Universal Fitment Oxygen Sensor leverages over five decades of Bosch’s pioneering sensor technology to deliver superior, long-lasting performance. Featuring a robust stainless steel body and a universal OE Smart Link Connector, it ensures easy installation without soldering, even when vehicle connectors are damaged. Factory-tested for quality and accuracy, this sensor is the go-to solution for professionals seeking reliable, durable oxygen sensing across a wide range of vehicles.








| ASIN | B0009IK7XI |
| Best Sellers Rank | #71,480 in Automotive ( See Top 100 in Automotive ) #154 in Automotive Replacement Oxygen Sensors |
| Brand | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (331) |
| Date First Available | October 10, 2007 |
| Global Trade Identification Number | 00028851140270 |
| Is Discontinued By Manufacturer | Yes |
| Item Weight | 0.01 ounces |
| Item model number | BOSCH 11027 |
| Manufacturer | BOSCH |
| Manufacturer Part Number | 11027 |
| Material | Stainless Steel |
| Measurement Accuracy | high |
| Mounting Type | Flange Mount |
| OEM Part Number | 0258002002, 0258986501, 11027 |
| Output Type | Digital |
| Specific Uses For Product | Oxygen Sensor |
| Style | Oxygen Sensor |
| UPC | 028851140270 |
E**A
Good product. 90 miata
Work good on a 90 miata easy installation as well
O**K
Good quality
Great price shipped fast good quality
J**A
For FC RX-7
No complaints on this sensor. I bought this for an FC RX-7, works fine. Comes with a slight coat of anti-seize on the threads for easy install.
P**.
Great item
Great item...
C**R
Works
Ordered this part to replace the original part on my 1992 GMC Vandura box truck. Easy install. Cleared my O2 sensor code on my truck.
D**N
It fit, worked, super price!
It worked!
B**N
Good product, good price.
This product is working great, I used as an aftermarket adition to my car to read with an extra gauge the emisions of my car, I'm very satisfyed even when this is not a pre-heated sensor it does the job good and give you accurate reading after a little time of running your engine to let the sensor to be heated. I would recomend it, great quality and good price.
D**T
Yup
Fit my Sami fine but didn't turn the light off oh well.
D**L
Fits our 1992 Chevrolet c1500 5.7l 4x4. It's been a few weeks and seems to work fine even the gas gauge doesn't go down as fast now and the gas fumes smell not as strong. You will need a crimper kit so you can fit the old adapter to your new O2 sensor.
M**4
Perfect. Arrived sooner than expected. Easy to install. Fixed the problem the car was having. Great price.
A**R
Worked great, no issue!
J**H
Bosch quality, good price
R**M
had it only a few days, turned put to be the cheapest option. i dont need a computer hook up on my old rat-rod, i just need one wire output to a co montitor.
Trustpilot
2 weeks ago
1 month ago