Keep your MINI mileage up and running correctly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Before Catalyst : Regulating Lambda Probe : L = 320mm
Brand:
ES#:
2020442
Mfg#:
25025034
Ships in 1 day
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$187.99
This product was last offered at the strikethrough price on 05-07-2026
Keep your MINI mileage up and running correctly
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Before Catalyst : Regulating Lambda Probe : L = 320mm
A common source of check engine lights is a failed or failing oxygen sensor. When the O2 sensor can't register oxygen content before and after your catalytic converter, it doesn't know what to do with the fuel mixture and will default to run rich. Replace old failing oxygen sensors with OEM O2 sensors or quality aftermarket O2 sensors if you're looking to save a few bucks.