Bosch Oxygen Sensor: 4 Wire, 34.25" Long, Heated, Exact Fit, 15414
In stock
$82.99
Listed as compatible with this vehicle by the retailer feed.
Check price2003 Toyota Tacoma Oxygen Sensors
From Replacement Guide. Back to oxygen sensor guide
9 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
DENSO Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit, 234-4206
In stock
$87.99
Listed as compatible with this vehicle by the retailer feed.
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Bosch Oxygen Sensor: 4 Wire, 24.92" Long, Heated, Exact Fit, 15739
In stock
$95.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Oxygen Sensor: Downstream, 4 Wire, 37.80" Long, Heated, Exact Fit, 234-4189
In stock
$111.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Switching Oxygen Sensor: 4 Wire, 28.25" Long, Heated, Direct Fit, 24559
In stock
$121.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Wideband Oxygen Sensor: Upstream, 4 Wire, 10.63" Long, Heated, Exact Fit, 234-9001
In stock
$215.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Wideband Oxygen Sensor: Upstream, 4 Wire, 16.54" Long, Heated, Exact Fit, 234-9003
In stock
$219.99
Listed as compatible with this vehicle by the retailer feed.
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DENSO Wideband Oxygen Sensor: Upstream, 4 Wire, 13.39" Long, Heated, Exact Fit, 234-9002
In stock
$219.99
Listed as compatible with this vehicle by the retailer feed.
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NTK Switching Oxygen Sensor: 4 Wire, 40.25" Long, Heated, Direct Fit, 24669
In stock
$299.99
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.