Bosch 15712 oxygen sensor for the 1990-1993 Honda Accord 4-cylinder 2.2L measures oxygen in the exhaust and reports the air-fuel ratio to the ECU. This upstream Bosch O2 sensor is a heated, narrow-band switching-type unit.
- Switching-type design gives the ECU precise air-fuel-ratio readings
- Reaches operating temperature in under 10 seconds for quick closed-loop control
- Metal housing, integrated heater element and TSP coating resist vibration, corrosion and contamination
- Built to withstand exhaust gas temperatures up to 1,880°F
Quick facts
- Part: Bosch 15712 oxygen sensor
- Fits: 1990-1993 Honda Accord 4-cylinder 2.2L
- Position: Upstream
- Material: Metal housing
- Condition: New
A worn oxygen sensor can show up as a check engine light, a rough idle or lower fuel economy. These signs alone do not prove the sensor is at fault, since an exhaust leak can throw off the readings too.
Fits
This upstream sensor is a direct-fit replacement for the 1990-1993 Honda Accord 4-cylinder 2.2L (engine code L4-2.2L). This listing is one sensor, and the car takes one in the upstream position.
Specifications
Fit and size
- Position: Upstream
- Quantity per vehicle: 1
- Thread size: M18 - 1.5
- Hex size: 22 mm
- Length (sealing surface to end of connector): 16.4 in
Build and materials
- Sensor type: Narrow-band, heated
- Housing material: Metal
- Condition: New
- Warranty: Bosch 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks
In the box
One oxygen sensor with its wiring harness. A mounting bracket is not included.
Installation notes
- Conductive anti-seize is pre-applied to the threads.
- Direct-fit connectors are made for quick installation.
Frequently Asked Questions
Is the Bosch 15712 the right Honda Accord oxygen sensor for the 1990-1993 model with the 4-cylinder 2.2L?
Yes. Bosch 15712 is the upstream oxygen sensor for the 1990-1993 Honda Accord 4-cylinder 2.2L (L4-2.2L), and that car takes one.
Does the Bosch 15712 come with its wiring harness?
Yes, Bosch 15712 comes with its wiring harness. A mounting bracket is not included.
What thread size and hex size does this upstream oxygen sensor have?
The thread size is M18 - 1.5 and the hex size is 22 mm.
Does this Bosch premium oxygen sensor have a heater?
Yes. It is a heated, narrow-band switching-type sensor with an integrated heater element.
How long is the warranty on this oxygen sensor?
Bosch backs it with a 1-year, unlimited-mileage warranty for non-commercial passenger cars and light trucks.
Published by the manufacturer of this part. Links open in a new tab.
- Brand file 5 PDF
- Brand file 5 PDF
- Brand file 5 PDF
- Brochure PDF
- Installation instructions PDF
- Technical bulletin PDF
- Warranty PDF
- Warranty PDF
- Warranty PDF
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