2007 Hummer H3 Oxygen Sensors
Filter results (Oxygen Sensor Location)
Upstream sensors are before the catalytic converter. Downstream are after the catalytic converter.
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$39.95Save 18%List $48.95 Save $9.00
Guaranteed to Fit 2007 Hummer H3
Guaranteed to Fit 2007 Hummer H3
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$36.95Save 26%List $49.95 Save $13.00
Guaranteed to Fit 2007 Hummer H3
Guaranteed to Fit 2007 Hummer H3