2004 Subaru Legacy Oxygen Sensor Connectors
Save up to 40% on original replacement 2004 Subaru Legacy Oxygen Sensor Connectors. Navigate our online catalogue to find Oxygen Sensor Connectors and other parts designed specifically to fit a 2004 Subaru Legacy.







Oxygen Sensor Connector
$162.62
Out of Stock
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
Center Sensor w/ Calif. Emissions Downstream Sensor
Center Sensor w/ Calif. Emissions Downstream Sensor






Oxygen Sensor Connector
$146.19
Call For Availability
Condition: New
Required Per Vehicle: 2
Required Per Vehicle: 2
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
Center Sensor w/ Calif. Emissions Downstream Sensor
Center Sensor w/ Calif. Emissions Downstream Sensor




Oxygen Sensor Connector
$29.69
Call For Availability
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
w/ Federal Emissions Upstream Sensor
w/ Federal Emissions Upstream Sensor





Oxygen Sensor Connector
$30.68
Out of Stock
Condition: New
Required Per Vehicle: 1
Required Per Vehicle: 1
Vehicle fitment:
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Engine Base: 2.5L 2458cc H4 (3.92x3.11; 99.5x79.0);
Vehicle Fitment Notes:
w/ Federal Emissions Upstream Sensor
w/ Federal Emissions Upstream Sensor