Oxygen sensors are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. This kit includes both rear Sensors.
Oxygen sensors are used by the vehicle computer to adjust the air/fuel ratio and test vehicle emissions. This kit includes both rear Sensors.
Reads out emissions levels to the cars computer
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
This product was last offered at the strikethrough price on
11-01-2026
OEM Bosch Downstream O2 Sensor
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Keep your diesel engine running efficiently and error-free with this premium replacement Nitrogen Oxide (NOx) Sensor from Febi Bilstein.