NTK Wideband Oxygen Sensor: Air-Fuel Ratio 4 Wire, 11.8" Long, Heated, Direct Fit, 24364
In stock
$164.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 BMW M3 Oxygen Sensors
9 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
NTK Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 11.5" Long, Heated, Direct Fit, 27051
In stock
$169.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NTK Switching Oxygen Sensor: 4 Wire, 22" Long, Heated, Direct Fit, 25743
In stock
$177.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Oxygen Sensor: 4 Wire, 27.68" Long, Heated, Exact Fit, 16142
In stock
$183.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Oxygen Sensor: Downstream, 4 Wire, 26.57" Long, Heated, Exact Fit, 234-4972
In stock
$189.99
Listed as compatible with this vehicle by the retailer feed.
Check price
NTK Switching Oxygen Sensor: 4 Wire, 21.75" Long, Heated, Direct Fit, 25711
In stock
$209.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Oxygen Sensor: 4 Wire, 22" Long, Heated, Exact Fit, 16094
In stock
$216.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Air/Fuel Sensor 5 Wire, Direct Fit, Heated, Wire Length: 18.50", 234-5742
In stock
$233.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 33.39" Long, Heated, Exact Fit, 234-5165
In stock
$262.99
Listed as compatible with this vehicle by the retailer feed.
Check price
This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.