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Fuel Injector
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Fuel Injector Seal
Idle Control Valve
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Throttle Position Sensor
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Bosch Oxygen Sensor - Rear
Retail Price: $169.95
Your Price: $90.75
Part Number: W0133-1607316
Notes: After Catalyst
Position: Rear
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Engine
• 
2003 Subaru Impreza		 EJ251 Naturally Aspirated 


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Bosch Oxygen Sensor - Front
Retail Price: $198.41
Your Price: $178.75
Part Number: W0133-1793379
Notes: Before Catalyst
Position: Front
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Engine
• 
2003 Subaru Impreza		 Naturally Aspirated 
• 
2003 Subaru Impreza		 EJ251 Naturally Aspirated 


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Bosch Oxygen Sensor - Front
Retail Price: $241.70
Your Price: $217.75
Part Number: W0133-1602719
Position: Front
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Sub Model
• 
2003 Subaru Impreza		 WRX 


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Bosch Oxygen Sensor - Rear
Retail Price: $169.95
Your Price: $102.75
Part Number: W0133-1788116
Position: Rear
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Sub Model
• 
2003 Subaru Impreza		 WRX 


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Denso Oxygen Sensor - Front
Retail Price: $169.95
Your Price: $127.75
Part Number: W0133-1604381
Notes: Before Catalyst
Product Remark: OE Type
Position: Front
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Engine
• 
2003 Subaru Impreza		 Naturally Aspirated 
• 
2003 Subaru Impreza		 EJ251 Naturally Aspirated 


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Denso Oxygen Sensor - Rear
Retail Price: $169.95
Your Price: $88.75
Part Number: W0133-1608576
Notes: After Catalyst
Product Remark: OE Type
Position: Rear
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Engine
• 
2003 Subaru Impreza		 EJ251 Naturally Aspirated 


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SNG Oxygen Sensor - Rear
Retail Price: $169.95
Your Price: $59.75
Part Number: W0133-1843669
Notes: After Catalyst
Product Remark: Direct Fit
Position: Rear
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Engine
• 
2003 Subaru Impreza		 EJ251 Naturally Aspirated 


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SNG Oxygen Sensor - Rear
Retail Price: $169.95
Your Price: $62.75
Part Number: W0133-1842644
Product Remark: Direct Fit
Position: Rear
Availability: In Stock

Shipping Options:
Ground, Overnight, 2 Day

This Product Fits the Following: Catalog: Replacement
Vehicle Sub Model
• 
2003 Subaru Impreza		 WRX