DENSO Oxygen Sensor: 4 Wire, Direct Fit, Heated, Wire Length: 12.40", 234-8054
In stock
$51.99
Listed as compatible with this vehicle by the retailer feed.
Check price2019 Buick Enclave Oxygen Sensors
3 products listed as compatible with this vehicle by the retailer feed.
NTK Switching Oxygen Sensor: 4 Wire, 12.25" Long, Heated, Direct Fit, 21084
In stock
$57.99
Listed as compatible with this vehicle by the retailer feed.
Check price
GM Genuine Parts Heated Oxygen Sensor, 12667438
In stock
$87.99
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.