What is the function and operation of the Oxygen Sensor (02S) in vehicle exhaust systems on 1995 Volvo 940?

The Oxygen Sensor (02S) measures the oxygen content in the exhaust (producing 0 to 1 volt) - lower being lean and 0.4 to 0.6 being the ideal fuel to air ratio. Heated Oxygen Sensors ( H02S) improve performance, testing consists of checking voltage and resistance. Installation must use proper torque and anti-seize compound.

Genuine 1995 Volvo 940 Oxygen Sensor

Oxygen O2 Sensor

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

1 Oxygen Sensor found

View related parts
1995 Volvo 940 Oxygen Sensor Part Number: 3547445
$220.19 MSRP: $262.13
You Save: $41.94 (16%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Heated Oxygen Sensor; Oxygen Sensor
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 3547445
- Warranty: This genuine part is guaranteed by Volvo's factory warranty.
Fits the following 1995 Volvo 940 Submodels:
- Base, T | 4 Cyl 2.3 L GAS

1995 Volvo 940 Oxygen Sensor Parts and Q&A

Q: What is the function and operation of the Oxygen Sensor (02S) in vehicle exhaust systems on 1995 Volvo 940?
A: The Oxygen Sensor (02S) measures the oxygen content in the exhaust (producing 0 to 1 volt) - lower being lean and 0.4 to 0.6 being the ideal fuel to air ratio. Heated Oxygen Sensors ( H02S) improve performance, testing consists of checking voltage and resistance. Installation must use proper torque and anti-seize compound.