NTK Switching Oxygen Sensor: 4 Wire, 22.75" Long, Heated, Direct Fit, 21548
In stock
$71.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Cadillac Escalade Oxygen Sensors
13 products listed as compatible with this vehicle by the retailer feed.
Bosch Oxygen Sensor: 4 Wire, 15.87" Long, Heated, Exact Fit, 15284
In stock
$72.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Oxygen Sensor: 4 Wire, 15.75" Long, Heated, Exact Fit, 234-4668
In stock
$73.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Switching Oxygen Sensor: 4 Wire, 16.5" Long, Heated, Direct Fit, 21546
In stock
$79.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch Oxygen Sensor: 4 Wire, 16.93" Long, Heated, Exact Fit, 15895
In stock
$84.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Oxygen Sensor: 4 Wire, 16.54" Long, Heated, Exact Fit, 234-4651
In stock
$91.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Oxygen Sensor: 4 Wire, 14.76" Long, Heated, Exact Fit, 234-4669
In stock
$99.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Switching Oxygen Sensor: 4 Wire, 15.25" Long, Heated, Direct Fit, 21514
In stock
$102.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Heated Oxygen Sensor, 213-3867
In stock
$105.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Oxygen Sensor: 4 Wires, 323 mm Long, Heated, Exact Fit, 213-1702
In stock
$105.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Switching Oxygen Sensor: 4 Wire, 15" Long, Heated, Direct Fit, 21549
In stock
$106.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch Oxygen Sensor: 4 Wire, 14.96" Long, Heated, Exact Fit, 15282
In stock
$109.99
Listed as compatible with this vehicle by the retailer feed.
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GM Genuine Parts Oxygen Sensor: 4 Wires, 309.5 mm Long, Heated, Exact Fit, 213-1161
In stock
$149.99
Listed as compatible with this vehicle by the retailer feed.
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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.