2018 Mazda 3 Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
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Replaces 2018 Mazda 3 L4 2.5L Upstream & Downstream 2 Piece O2 Oxygen Sensor Set TRQ OSA61821
$101.95Save 14%List $118.95 Save $17.00Guaranteed to Fit 2018 Mazda 3
Guaranteed to Fit 2018 Mazda 3
Brand: TRQ - OSA61821$101.95Save 14%List $118.95 Save $17.00Guaranteed to Fit 2018 Mazda 3
Guaranteed to Fit 2018 Mazda 3
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Replaces 2018 Mazda 3 L4 2.0L Downstream Bank 1 Sensor 2 O2 Oxygen Sensor TRQ OSA61682
$39.95Save 23%List $51.95 Save $12.00Guaranteed to Fit 2018 Mazda 3
Guaranteed to Fit 2018 Mazda 3
Brand: TRQ - OSA61682$39.95Save 23%List $51.95 Save $12.00Guaranteed to Fit 2018 Mazda 3
Guaranteed to Fit 2018 Mazda 3
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Replaces 2018 Mazda 3 L4 2.0L Upstream Bank 1 Sensor 1 O2 Oxygen Sensor TRQ OSA60675
$74.95Save 16%List $88.95 Save $14.00Guaranteed to Fit 2018 Mazda 3
Guaranteed to Fit 2018 Mazda 3
Brand: TRQ - OSA60675$74.95Save 16%List $88.95 Save $14.00Guaranteed to Fit 2018 Mazda 3
Guaranteed to Fit 2018 Mazda 3