|Item Weight||3.2 ounces|
|Product Dimensions||2 x 6.2 x 2.3 inches|
|Item model number||11027|
|Manufacturer Part Number||11027|
|OEM Part Number||0258986501, 0258002002, 11027|
|ABPA Partslink Number||11027|
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Bosch 11027 Oxygen Sensor, Universal Type Fitment
|Price:||$14.67 & FREE Shipping on orders over $49. Details|
- Enter your model number above to make sure this fits.
- Saves money in fuel costs
- Improves engine performance
- Reduces air pollution
- Prevents premature failure of the catalytic converter
- Snug fitting OEM-style silicone boots ensure proper fit, function and appearance while providing extreme durability for long life
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From the Manufacturer
BOSCH Premium Oxygen Sensors
Bosch invented the automotive Oxygen Sensor in 1976 and has been an original equipment (OE) O2 sensor supplier, primary innovator and the world's largest manufacturer ever since.
As the North American aftermarket leader for over a decade, Bosch has manufactured and sold over 500 million Bosch O2 Sensors worldwide.
A New Oxygen Sensor Impacts Your Car!
A defective or sluggish oxygen sensor can cause a variety of issues, like decreased engine performance. Replacing a defective O2 sensor helps ensure your engine is constantly monitored and operating efficiently, while maximizing performance.
The ideal air-fuel ratio of a gasoline engine is 14.7 parts air to 1 part fuel, which is known as complete combustion. The vehicle's engine control unit uses an O2 sensor to regulate air-fuel mixture by checking the oxygen content in a vehicle’s exhaust. This results in fuel savings.
The catalytic converter is responsible for removing the harmful emissions from your vehicle’s exhaust. A defective oxygen sensor can cause your catalytic converter to fail prematurely. Replacing a catalytic converter can cost thousands of dollars, significantly more than most standard oxygen sensor replacements.
If complete combustion is not maintained, other chemical compounds can form in large amounts. These include greenhouse gases, carbon monoxide and excess hydrocarbons. Replacing a defective oxygen sensor is the most effective way to control the combustion process and reduce emissions.
What Makes Bosch Oxygen Sensors So Unique?
American Made on Bosch OE Production Lines
One of the largest Bosch oxygen sensor factories is located in the U.S. in Anderson, South Carolina. We have been producing O2 sensors here since 1991 and we currently produce 15+ million sensors annually. Our O2 sensor reverse engineering team is located within this OE facility and is solely dedicated to serve the aftermarket division of Bosch. For oxygen sensors where we are not the OE supplier, we will reverse engineer the sensors and produce them on exactly the same production lines as our OE oxygen sensors. No other O2 sensor manufacturer has this unique capability. Between our OE O2 sensors and our reverse engineered sensors roughly 90% of our annual sales get produced on Bosch OE production lines.
Some customers have noticed a dark discoloration on some Bosch sensors and question if the part is used. Rest assured that this discoloration is the result of one of our fully automated manufacturing processes – one of many processes that we utilize to ensure that you receive a high-quality sensor from Bosch!
Original Equipment (OE) Supplier for All Makes
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Top Customer Reviews
Comes with a slight coat of anti-seize on the threads for easy install.
I would recomend it, great quality and good price.
Most Recent Customer Reviews
.. Mind was blown when I went to the dealer and they wanted 183.00$$!! Even the parts but was shocked. This went right in and works perfect. Cleared my 02 sensor codes.Published 14 days ago by M.Denly
Easy install. Fit perfectly on my 85 Volvo 244 Turbo. This is a 30 minute job. For the price and easy install this is a no brainier.Published 2 months ago by J. Slaughter
Replaced the upstream o2 sensor on an 84 Ranger. Had to use a 22mm crowfoot and torqued it to about 40Nm. Works great.Published 4 months ago by Kevin Evans
Bosch O2 sensor for $16. What else can I say. Splice a wire and save $20Published 7 months ago by Ritamae Palm