2003 Isuzu Ascender Oxygen Sensors
Shop by Oxygen Sensor Location
Upstream sensors are between the engine and catalytic converter. Downstream are behind the catalytic converter.
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2003 Isuzu Ascender V8 5.3L Upstream O2 Oxygen Sensor DIY Solutions EMS00437
Brand: DIY Solutions - EMS00437$36.95Save 23%List $47.95 Save $11.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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2003 Isuzu Ascender L6 4.2L Upstream O2 Oxygen Sensor DIY Solutions EMS00235
Brand: DIY Solutions - EMS00235$35.95Save 25%List $47.95 Save $12.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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2003 Isuzu Ascender V8 5.3L Downstream O2 Oxygen Sensor DIY Solutions EMS00292
Brand: DIY Solutions - EMS00292$35.95Save 20%List $44.95 Save $9.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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2003 Isuzu Ascender L6 4.2L Downstream O2 Oxygen Sensor DIY Solutions EMS00259
Brand: DIY Solutions - EMS00259$44.95Save 13%List $51.95 Save $7.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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2003 Isuzu Ascender V8 5.3L Upstream O2 Oxygen Sensor DIY Solutions EMS00142
Brand: DIY Solutions - EMS00142$59.95Save 13%List $68.95 Save $9.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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Replaces
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2003 Isuzu Ascender L6 4.2L Downstream O2 Oxygen Sensor Walker Products 250-24339
Brand: Walker Products - 250-24339$54.95Save 26%List $73.95 Save $19.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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2003 Isuzu Ascender L6 4.2L Upstream O2 Oxygen Sensor Walker Products 250-24355
Brand: Walker Products - 250-24355$59.95Save 25%List $79.95 Save $20.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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Replaces
VIDEO
2003 Isuzu Ascender V8 5.3L Upstream O2 Oxygen Sensor Walker Products 250-24269
Brand: Walker Products - 250-24269$54.95Save 29%List $76.95 Save $22.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
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Notify When Available
Replaces
VIDEO
2003 Isuzu Ascender V8 5.3L Downstream O2 Oxygen Sensor Walker Products 250-24836
Brand: Walker Products - 250-24836$54.95Save 30%List $78.95 Save $24.00Guaranteed to Fit
2003 Isuzu Ascender
Guaranteed to Fit
2003 Isuzu Ascender
