


⚡ Upgrade your ride with Bosch’s timeless sensor tech—because your engine deserves the best.
The BOSCH 11027 Premium Universal Fitment Oxygen Sensor leverages over five decades of Bosch innovation to deliver reliable, long-lasting performance. Featuring a stainless steel, submersible body and a fast-acting heater, it ensures quick sensor activation and durability against exhaust damage. Its OE Smart Link connector and extended wiring provide universal compatibility and easy installation across many domestic, Asian, and European vehicles from the late 1970s through the 1990s. Factory-tested for quality, this sensor helps optimize engine efficiency, reduce emissions, and prevent costly engine damage.




































| ASIN | B0009IK7XI |
| Best Sellers Rank | #169,367 in Automotive ( See Top 100 in Automotive ) #686 in Automotive Replacement Oxygen Sensors |
| Brand | Bosch |
| Customer Reviews | 4.5 4.5 out of 5 stars (333) |
| 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...
K**0
great product
Great product
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!
T**A
Four Stars
Worked, low cost as described!
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 months ago
1 month ago