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Subaru PartsSubaru WRX STI PartsOxygen Sensor

Subaru WRX STI Oxygen Sensor

You enjoy taking care of your WRX STI.

Select Your VehicleYour Subaru dealership isn't the only place to locate trusted parts to repair your WRX STI. While it may not be difficult to find replacement parts for Subaru vehicles, these days only the highest quality are required to fix your car or truck. It's not a regular occurrence that you realize that you have to buy a replacement Oxygen Sensor to fix your vehicle. You picked your WRX STI because its adventure and a fun driving experience agreed with your nature; so why would you settle for second best when it comes to great quality auto parts?

What Oxygen Sensor does for your vehicle.

Getting the most out of your car or truck depends on how well you maintain your engine and exhaust parts. The fuel-injection system on your Subaru WRX STI is heavily controlled by a computer which uses data collected by your oxygen sensors. Your Subaru WRX STI oxygen sensors use the particulates in the exhaust gas to determine if the fuel is too rich, too lean, or if the catalytic converter isn't working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and emissions from your tailpipe may be in excess of legal levels.

There's no reason to delay... make your purchase while supplies last.

When your Subaru requires a top quality replacement Oxygen Sensor, there's no need to trust any store other than the authority, Car Parts Discount. At Car Parts Discount, we have live customer service members available with enough expertise to help you buy the appropriate Subaru WRX STI part for your needs. Ordering new Subaru parts from www.carpartsdiscount.com means you are paying the lowest prices for the highest quality original and aftermarket replacement WRX STI parts on the internet. When it comes to Subaru WRX STI Oxygen Sensor parts, you can find them for 2015, 2014, 2013 models by clicking the appropriate year below.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Select Your Year
Bosch
2015 Subaru WRX STI Bosch Oxygen Sensor 15741
36.65, Save 39%   POPULAR
OEM: 15741, Item: 1158858
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Walker Products
2015 Subaru WRX STI Walker Products Oxygen Sensor 250-24440
52.65, Save 39%   NEW ITEM
OEM: 250-24440, Item: 1195509
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Denso
2013-2015 Subaru WRX STI Denso Oxygen Sensor 234-4732
55.15, Save 39%   NEW ITEM
OEM: 234-4732, Item: 1190354
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Downstream

Delphi
2015 Subaru WRX STI Delphi Oxygen Sensor ES20219
55.95, Save 39%   NEW ITEM
OEM: ES20219, Item: 997907
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

NTK
2015 Subaru WRX STI NTK Oxygen Sensor 24642
77.85, Save 39%   NEW ITEM
OEM: 24642, Item: 73832
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Lower

Walker Products
2015 Subaru WRX STI Walker Products Oxygen Sensor 250-54058
107.35, Save 39%   NEW ITEM
OEM: 250-54058, Item: 1195910
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream

Denso
2013-2015 Subaru WRX STI Denso Air- Fuel Ratio Sensor 234-9034
116.05, Save 39%   NEW ITEM
OEM: 234-9034, Item: 1190708
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Upstream