Suitable for:

Notes Year Make Model Trim / Engine

1 Only fit: Non-Turbo; Downstream ; QTY: 1 ; 2004 Subaru Forester X Wagon 4-Door / 2.5L 2458CC H4 GAS

2 Only fit: Non-Turbo; Downstream ; QTY: ...

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Suitable for:

Notes Year Make Model Trim / Engine

1 Only fit: Non-Turbo; Downstream ; QTY: 1 ; 2004 Subaru Forester X Wagon 4-Door / 2.5L 2458CC H4 GAS

2 Only fit: Non-Turbo; Downstream ; QTY: 1 ; 2004 Subaru Impreza Outback Wagon 4-Door / 2.5L 2458CC H4 GAS

3 Downstream ; QTY: 1; 2003 Subaru Forester X Wagon 4-Door / 2.5L 2458CC H4 GAS

4 Downstream ; QTY: 1; 2003 Subaru Impreza Outback Wagon 4-Door / 2.5L 2458CC H4 GAS

5 Downstream ; QTY: 1; 2002 Subaru Forester Base Wagon 4-Door / 2.5L 2458CC H4 GAS

6 Downstream ; QTY: 1; 2002 Subaru Impreza Outback Wagon 4-Door / 2.5L 2458CC H4 GAS

7 Downstream ; QTY: 1; 2001 Subaru Forester Base Wagon 4-Door / 2.5L 2458CC H4 GAS

8 Downstream ; QTY: 1; 2001 Subaru Impreza RS Coupe 2-Door / 2.5L 2458CC H4 GAS

9 Downstream ,Trim: H4 (2.5L), Auto Trans, OE Style 2001 Subaru Outback Base Wagon 4-Door / 2.5L 2458CC H4 GAS

10 Downstream ; QTY: 1; 2000 Subaru Forester Base Wagon 4-Door / 2.5L 2458CC H4 GAS

11 Downstream ; QTY: 1; 2000 Subaru Impreza RS Coupe 2-Door / 2.5L 2458CC H4 GAS

12 Downstream ; QTY: 1; 1999 Subaru Forester Base Wagon 4-Door / 2.5L 2458CC H4 GAS

13 Only fit: Canada & Exc. Calif.; Downstream ; QTY: 1 Required 1999 Subaru Impreza L Coupe 2-Door / 2.2L 2212CC H4 GAS

14 Downstream ; QTY: 1; 1999 Subaru Impreza RS Coupe 2-Door / 2.5L 2458CC H4 GAS



Cross reference part number: 234-4706, SG1199, 22690AA640, 22690AA540, 22690AA420



Length (Sensor to Lead): 450mm ( 17.7inch). Wire: 4

Package Includes: 1pcs x Oxygen Sensor



Direct Plug-In Replacement

Warranty: One year unlimited miles


  • COMPATIBLE WITH OEM: 234-4706, SG1199, 22690AA640, 22690AA540, 22690AA420, ES20101
  • Length (Sensor to Lead): 450mm ( 17.7inch)), Wires: 4
  • Post-cat oxygen sensor for 2004 Forester X Wagon 4-Door / 2.5L, Downstream,Non-Turbo model
  • Rear oxygen sensor 2 for 1999 Impreza RS Coupe 2-Door / 2.5L
  • Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase.
  • COMPATIBLE WITH OEM: 234-4706, SG1199, 22690AA640, 22690AA540, 22690AA420, ES20101
  • Length (Sensor to Lead): 450mm ( 17.7inch)), Wires: 4
  • Post-cat oxygen sensor for 2004 Forester X Wagon 4-Door / 2.5L, Downstream,Non-Turbo model
  • Rear oxygen sensor 2 for 1999 Impreza RS Coupe 2-Door / 2.5L
  • Please check the description or use the year/make/model drop down bar and interchangeable part numbers to confirm the compatibility before purchase.

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