DENSO Oxygen Sensor: Downstream, 4 Wire, 25.71" Long, Heated, Exact Fit, 234-4231
In stock
$121.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Porsche Cayenne Oxygen Sensors
13 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
DENSO Oxygen Sensor: Downstream, 4 Wire, 31.57" Long, Heated, Exact Fit, 234-4496
In stock
$124.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Oxygen Sensor: 4 Wire, 50.2" Long, Heated, Exact Fit, 16986
In stock
$139.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Oxygen Sensor: 4 Wire, 28.74" Long, Heated, Exact Fit, 16002
In stock
$149.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Oxygen Sensor: Downstream, 4 Wire, 28.94" Long, Heated, Exact Fit, 234-4485
In stock
$154.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Oxygen Sensor: Downstream, 4 Wire, 28.74" Long, Heated, Exact Fit, 234-4754
In stock
$167.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 33.27" Long, Heated, Exact Fit, 234-5108
In stock
$179.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Wideband Oxygen Sensor: 5 Wire, 28.74" Long, Heated, Exact Fit, 17178
In stock
$209.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Wideband Oxygen Sensor: 5 Wire, 20.87" Long, Heated, Exact Fit, 17169
In stock
$227.99
Listed as compatible with this vehicle by the retailer feed.
Check price
Bosch Oxygen Sensor: 4 Wire, 28.7"" Long, Heated, Exact Fit, 16207
In stock
$237.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 21.02" Long, Heated, Exact Fit, 234-5034
In stock
$239.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 52.17" Long, Heated, Exact Fit, 234-5102
In stock
$241.99
Listed as compatible with this vehicle by the retailer feed.
Check price
DENSO Wideband Oxygen Sensor: Upstream, 5 Wire, 19.21" Long, Heated, Exact Fit, 234-5087
Out of stock
$195.99
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.