Keep your engine running efficiently
Keep your engine running efficiently
Keep your engine running efficiently
Located before catalytic converter, restore mileage and clear codes
Located after the catalytic converter
Fits the right side
Keep your engine running efficiently
10X Entries Into Our F80 M3 Sweepstakes
Fits the right side only
This product was last offered at the strikethrough price on
05-29-2026
Located before catalytic converter, restore mileage and clear codes
We Price Match - Give Us A Call or Chat!
For vehicles with CVCA engine code only
This product was last offered at the strikethrough price on
05-07-2026
Located after the catalytic converter, restore mileage and clear codes
Located in the catalytic converter, restore mileage and clear codes
We Price Match - Give Us A Call or Chat!
For vehicles with BPR engine code only
This product was last offered at the strikethrough price on
04-10-2026
Keep your engine running efficiently, restore MPG, and clear check engine lights
For vehicles with AWD engine code only
Located before catalytic converter, restore mileage and clear codes
2X Entries Into Our F80 M3 Sweepstakes
Keep your engine running efficiently
For engine code ATQ, fits left and right position
Located before catalytic converter, restore mileage and clear codes
Stainless steel weld-in nut for any O2 sensor
Tool comes with both 1/2" and 3/8" drive.
O2 Sensor Socket
Located behind the catalytic converter
For 4-Motion Models Only
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
10-03-2026