2003 Isuzu Ascender Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
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Replaces 2003 Isuzu Ascender V8 5.3L Upstream Right O2 Oxygen Sensor TRQ OSA61319
$34.95Save 27%List $47.95 Save $13.00Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender V8 5.3L Downstream Right O2 Oxygen Sensor TRQ OSA61291
$34.95Save 22%List $44.95 Save $10.00Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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$39.95Save 23%List $51.95 Save $12.00
Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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$35.95Save 25%List $47.95 Save $12.00
Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender V8 5.3L Upstream Right O2 Oxygen Sensor TRQ OSA61654
$54.95Save 20%List $68.95 Save $14.00Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender Limited L6 4.2L Rear O2 Oxygen Sensor Delphi ES20094
$61.45Save 41%List $104.95 Save $43.50Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender L6 4.2L Downstream O2 Oxygen Sensor Walker Products 250-24339
Brand: Walker Products - 250-24339$55.45Save 25%List $73.95 Save $18.50Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender L6 4.2L Upstream O2 Oxygen Sensor Walker Products 250-24355
Brand: Walker Products - 250-24355$59.95Save 33%List $88.95 Save $29.00Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender Base Model L6 4.2L Rear O2 Oxygen Sensor Delphi ES20113
Brand: Delphi - ES20113$66.45Save 32%List $97.95 Save $31.50Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender
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Replaces 2003 Isuzu Ascender V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
Brand: Walker Products - 250-24836Out of Stock
$ 55.45Guaranteed to Fit 2003 Isuzu Ascender
Guaranteed to Fit 2003 Isuzu Ascender