Brands Vehicles
Lowest Prices
Free Returns
Online Since 2009
Shopping for

1999 Subaru Legacy

X

Displaying 1 to 25 (of 35 products)
On Sale:

$308.90

Avail:
4 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Quality Oxygen Sensor
with California Emissions System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Quality Oxygen Sensor
with California Emissions System

1 Per Vehicle
On Sale:

$101.32

Avail:
5 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Quality Oxygen Sensor
with California Emissions System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Quality Oxygen Sensor
with California Emissions System

1 Per Vehicle
On Sale:

$52.40

Avail:
7 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Base Sensor
Non Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Base Sensor
Non Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
OE Base Sensor
B1S1
Eng: EJ25D
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream OE Base Sensor
B1S1
Eng: EJ25D

1 Per Vehicle
On Sale:

$44.53

Avail:
22 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Base Sensor
Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Base Sensor
Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
On Sale:

$74.02

Avail:
10 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Base Sensor
Non Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Base Sensor
Non Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Downstream
 
OE Base Sensor
B1S2
Eng: EJ25D
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Downstream OE Base Sensor
B1S2
Eng: EJ25D

1 Per Vehicle
On Sale:

$191.89

Avail:
15 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Base Sensor
Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Base Sensor
Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
On Sale:

$42.10

Avail:
3 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Replacement
Non Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Replacement
Non Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
OE Replacement
B1S1
Eng: EJ25D
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream OE Replacement
B1S1
Eng: EJ25D

1 Per Vehicle
On Sale:

$41.24

Avail:
105 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Replacement
Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Replacement
Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
On Sale:

$59.32

Avail:
23 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Replacement
Non Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Replacement
Non Calif-ESV
B1S2
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Downstream
 
OE Replacement
B1S2
Eng: EJ25D
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Downstream OE Replacement
B1S2
Eng: EJ25D

1 Per Vehicle
On Sale:

$115.23

Avail:
22 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Replacement
Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Replacement
Calif-ESV
B1S1
Eng: EJ22E
8th VIN Digit: 4

1 Per Vehicle
On Sale:

$169.26

Avail:
1 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Front
 
with California Emission System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Front with California Emission System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Front
 
with California Emission System
Eng: EJ22E
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Front with California Emission System
Eng: EJ22E

1 Per Vehicle
On Sale:

$100.31

Avail:
2 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Rear
 
without California Emission System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Rear without California Emission System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Rear
 
without California Emission System
Eng: EJ22E
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Rear without California Emission System
Eng: EJ22E

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Rear
 
Eng: EJ25D
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Rear Eng: EJ25D

1 Per Vehicle
On Sale:

$18.66

Avail:
75 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
w/ Federal Emissions
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream w/ Federal Emissions

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream
1 Per Vehicle
On Sale:

$15.88

Avail:
7 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
w/ Federal Emissions
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream w/ Federal Emissions

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Downstream
 
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Downstream
1 Per Vehicle
On Sale:

$76.78

Avail:
7 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
w/ California Emissions
w/ 4 Wires
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream w/ California Emissions
w/ 4 Wires

1 Per Vehicle
On Sale:

$16.18

Avail:
24 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
w/ California Emissions
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream w/ California Emissions

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
Actual OE Oxygen Sensor
without California Emissions System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream Actual OE Oxygen Sensor
without California Emissions System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Downstream
 
Actual OE Oxygen Sensor
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Downstream Actual OE Oxygen Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Style
Exc. Calif.
O.E. Quality Replacement Sensor
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Style
Exc. Calif.
O.E. Quality Replacement Sensor

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
OE Style
O.E. Quality Replacement Sensor
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream OE Style
O.E. Quality Replacement Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Style
Exc. Calif.
O.E. Quality Replacement Sensor
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Style
Exc. Calif.
O.E. Quality Replacement Sensor

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Downstream
 
OE Style
O.E. Quality Replacement Sensor
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Downstream OE Style
O.E. Quality Replacement Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
Actual OE Oxygen Sensor
without California Emission System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream Actual OE Oxygen Sensor
without California Emission System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
Actual OE Oxygen Sensor
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream Actual OE Oxygen Sensor

1 Per Vehicle
On Sale:

$44.19

Avail:
15 in Stock
Warehouse: US-4
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
OE Quality Universal Oxygen Sensor
without California Emissions System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream OE Quality Universal Oxygen Sensor
without California Emissions System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
OE Quality Universal Oxygen Sensor
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream OE Quality Universal Oxygen Sensor

1 Per Vehicle
On Sale:

$41.55

Avail:
1155 in Stock
Warehouse: US-7
Qty:
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Quality Universal Oxygen Sensor
with California Emissions System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Quality Universal Oxygen Sensor
with California Emissions System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
OE Quality Universal Oxygen Sensor
without California Emissions System
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream OE Quality Universal Oxygen Sensor
without California Emissions System

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Downstream
 
OE Quality Universal Oxygen Sensor
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Downstream OE Quality Universal Oxygen Sensor

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
Professional
Upstream
Non Calif-ESV
Eng: EJ22E
8th VIN Digit: 4
Fuel Sys: FI
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream Professional
Upstream
Non Calif-ESV
Eng: EJ22E
8th VIN Digit: 4
Fuel Sys: FI

1 Per Vehicle
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
 
1
 
Upstream
 
Professional
Upstream
Eng: EJ25D
Fuel Sys: FI
 
1999 Subaru Legacy equipped with
2.5L H4 Gas DOHC
Upstream Professional
Upstream
Eng: EJ25D
Fuel Sys: FI

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Upstream
 
Gold
Upstream
Calif-ESV
Eng: EJ22E
8th VIN Digit: 4
Fuel Sys: FI
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Upstream Gold
Upstream
Calif-ESV
Eng: EJ22E
8th VIN Digit: 4
Fuel Sys: FI

1 Per Vehicle
Avail:
0 in Stock
 OUT OF STOCK
EnginePer VehiclePositionFit NotesFitment Notes
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
 
1
 
Downstream
 
Professional
Downstream
Calif-ESV
Eng: EJ22E
8th VIN Digit: 4
Fuel Sys: FI
 
1999 Subaru Legacy equipped with
2.2L H4 Gas SOHC
Downstream Professional
Downstream
Calif-ESV
Eng: EJ22E
8th VIN Digit: 4
Fuel Sys: FI

1 Per Vehicle
Displaying 1 to 25 (of 35 products)