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Subaru Impreza Replacement Oxygen Sensor Information

Read Reviews for Subaru Impreza Oxygen Sensor -
4.9 stars - (29 Reviews)
Subaru Impreza Oxygen Sensor Reviews
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Small, sensible cars such as the sensible Subaru Impreza were manufactured to be kept highly tuned so they can continue demonstrating high levels of fuel economy. Good gas mileage comes at some expense, because your Subaru Impreza needs top quality aftermarket and OEM parts to be driven at top mileage. When a problem comes up or a component needs to be replaced, that's not the time to save with a low-quality part. A Subaru Impreza is worth genuine OEM and aftermarket auto parts to serve at the highest efficiency. Subaru is a respected automobile manufacturer known for producing dependable and hardworking automobiles. Subaru is a longstanding dealer of mid-level autos that blend affordability with optional upgrades. Your fine Subaru was created using the best care and craftsmanship; it should get new OEM parts of a similar high level of value. Your car or truck is outstanding because it has great performance and great style, and to have it going in its best shape you'll need the acme in replacement parts. If you picked a high-performance car to enjoy its excellent power and performance, support that decision by buying only the best aftermarket parts. Your Subaru Impreza Oxygen Sensor tracks the gas to oxygen ratio by evaluating it to provide best mileage. Your Subaru Impreza Oxygen Sensor is the device used to regulate the level of O2 in the car's emissions. The Subaru Impreza Oxygen Sensor is an element of the emissions control system and helps with alterations within the air/fuel ratio, eliminating the necessity for constant altitude adjustments. The best way to protect any vehicle's dependable operation is with our quality parts and phenomenal customer support. When you have any questions about our aftermarket accessories, our customer service specialists are available via e-mail or telephone. Whether you drive a convertible or everyday Detroit metal, we have all the parts you need right here at www.partsgeek.com.


They are available for the following Subaru Impreza years: 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93. This part is also sometimes called Subaru Impreza O2 Sensor. We stock oxygen sensor parts for most Subaru models including Forester, Legacy, Outback, Baja, SVX, B9 Tribeca, BRZ, Loyale, Tribeca, WRX, GL, Justy, XT, Brat, DL, GL10, Standard, RX and GLF.

We stock these Oxygen Sensor brands for the Subaru Impreza: Denso and Bosch.


Oxygen Sensor for Subaru Impreza - Partsgeek
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Denso 234-4732
Oxygen Sensor
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Our List Price: $46.61
(>35) In Stock
Product SKU: 234-4732
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2005 (05) Subaru Impreza 2.5L H4 Naturally Aspirated 

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(Read reviews)
Product List Price:
$213.33
Our List Price: $107.56
(8) In Stock
Product SKU: W0133-1653795
Product Note: OE Connector - (Air Fuel Ratio Sensor)
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
• 2006 (06) Subaru Impreza Turbocharged 

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Denso 234-4446
Oxygen Sensor
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Our List Price: $51.70
(>35) In Stock
Product SKU: 234-4446
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine Transmission
• 2002 (02) Subaru Impreza 2.0L H4  Standard 

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Denso 234-4732
Oxygen Sensor
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Our List Price: $46.61
(>35) In Stock
Product SKU: 234-4732
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2004 (04) Subaru Impreza 2.0L H4 

Click to Enlarge
(Read reviews)
Product List Price:
$213.33
Our List Price: $107.56
(8) In Stock
Product SKU: W0133-1653795
Product Note: OE Connector - (Air Fuel Ratio Sensor)
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
• 2004 (04) Subaru Impreza 2.5L H4 Turbocharged 

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Bosch 17018
Oxygen Sensor
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Our List Price: $68.37
(>35) In Stock
Product SKU: 17018
Product Note: Actual OE Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes five OE wideband wires
  • Facilitate easy installation
  • Corrosion resistant
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2000 (00) Subaru Impreza 2.5L H4 

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Denso 234-4732
Oxygen Sensor
Close
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Our List Price: $46.61
(>35) In Stock
Product SKU: 234-4732
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Subaru Impreza 2.0L H4 

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Bosch 15930
Oxygen Sensor
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Our List Price: $127.10
(4) In Stock
Product SKU: 15930
Product Note: Validated Oxygen Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2005 (05) Subaru Impreza 2.5L H4 EJ253 

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Bosch 17018
Oxygen Sensor
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Our List Price: $68.37
(>35) In Stock
Product SKU: 17018
Product Note: Actual OE Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes five OE wideband wires
  • Facilitate easy installation
  • Corrosion resistant
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2002 (02) Subaru Impreza 2.5L H4 

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Denso 234-3088
Oxygen Sensor
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Our List Price: $51.32
(>35) In Stock
Product SKU: 234-3088
Product Note: OE Style -- O.E. Quality Replacement Sensor
Features:
  • Designed to detect the amount of oxygen in the exhaust system
  • Constructed from high quality material
  • Features double protection layer, aluminum oxide trap layer, PTFE filter and stainless steel housing
  • Manufactured with precision to meet OE standards
  • Easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 1997 (97) Subaru Impreza 2.2L H4 

Click to Enlarge
(Read reviews)
Product List Price:
$213.33
Our List Price: $107.56
(8) In Stock
Product SKU: W0133-1653795
Product Note: OE Connector - (Air Fuel Ratio Sensor)
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
• 2007 (07) Subaru Impreza Turbocharged 

Click to Enlarge
(Read reviews)
Product List Price:
$213.33
Our List Price: $107.56
(8) In Stock
Product SKU: W0133-1653795
Product Note: OE Connector - (Air Fuel Ratio Sensor)
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
• 2005 (05) Subaru Impreza 2.5L H4 Turbocharged 

Click to Enlarge
Denso 234-4732
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $46.61
(>35) In Stock
Product SKU: 234-4732
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Subaru Impreza 2.5L H4 Turbocharged 

Click to Enlarge
Denso 234-4195
Oxygen Sensor
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Our List Price: $63.32
(21) In Stock
Product SKU: 234-4195
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2011 (11) Subaru Impreza 2.5L H4 EJ255 Turbocharged 

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Denso 234-4445
Oxygen Sensor
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Our List Price: $52.69
(>35) In Stock
Product SKU: 234-4445
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Subaru Impreza 2.5L H4 Naturally Aspirated 

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Bosch 15537
Oxygen Sensor
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Our List Price: $163.74
(2) In Stock
Product SKU: 15537
Product Note: Robert LLC OE Style Oxygen Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2005 (05) Subaru Impreza 2.0L H4 


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Research on Oxygen Sensor for Subaru Impreza

Your Subaru Impreza Oxygen Sensor in your vehicle is used to measure the exhaust gasses that are exiting the engine, and this information is usually used by the ECU to determine the air and fuel ratio in your vehicle's engine in real time. The sensor that is normally located in the exhaust stream and allows the fuel injection and engine timing to work efficiently and assist with emission control. The oxygen sensor will normally transmit data to the vehicles computer to ensure that there is optimal air to fuel ratio in your Subaru Impreza engine.

Signs your Oxygen Sensor is Faulty

A bad of failing oxygen sensor will have a very bad impact on the environment, and you definitely not pass the emissions test that is mandatory in most states. However, a failing oxygen sensor will produce a few signs that will alert the driver of the problem. One of the first signs is the check engine light. In case you have a bad oxygen sensor, your check engine light will be triggered by the computer. If you see this light, it's advisable to seek the assistance of a professional mechanic to help diagnose the issue. However, this light can also mean a number of things; that's why it is very important to have an experienced professional look at it. If you have high mileage, then chances are your oxygen sensor might have failed. Another symptom that your Subaru Impreza Oxygen Sensors are going bad is when the fuel delivery, and fuel combustion system gets thrown off. In case a bad oxygen sensor disrupts the air-fuel ratio mixture, or too much fuel is injected into the engine, then your gas mileage will probably go bad. Therefore, if you have been filling your gas tank too often, and it's abnormal, you probably have a busted oxygen sensor. As your sensor gets bad, you might notice that your vehicle will be running rough, misfiring or running irregular while idling. Since the oxygen sensor outputs help the control of the engine timing, the combustion intervals, and the air to fuel ratio, a bad sensor can disrupt these engine functionalities causing a rough or irregular idle.

When should I Replace my Oxygen Sensor

In case your vehicle was manufactured within the last 15 years, then you need to have your oxygen sensor replaced after very 60,000 to 90,000 miles. Since the oxygen sensor is a wear item and gets worn out over time, it's important to have it checked and replaced when it becomes faulty. In case you notice any of the signs, make sure you notify your mechanic.

Subaru Impreza Oxygen Sensor costs

A Subaru Impreza Oxygen Sensor replacement costs between $254 and $356. The labor costs are estimated between $105 and $134 while the parts that are used are priced between $149 and $222. It's important to get a personalized estimate that is based on your location, the make year and model of your car. When it comes to purchasing a Subaru Impreza Oxygen Sensor, it's advisable that you get it from a reliable retailer. PartsGeek.com are an online auto parts and accessories retailer. We sell all Subaru Impreza auto parts and accessories exclusively online meaning there are no overhead costs.



Some of our Customer Reviews
Very Satisfied
Reviewer: 2.5RS

best prices, best quality in parts, partsgeek is the place to find the parts you need like I did when I needed my oxygen sensor replaced and at a lower part price than anywhere else.

2000 Subaru Impreza Oxygen Sensor

Very Satisfied
Reviewer: Grateful for them

When the parts house wanted 3 times the price, I looked to parts geek. Direct hook up, works like new car. They may call themselves geeks, but they are top notch in every aspect to me. Thanks.

1995 Subaru Impreza Oxygen Sensor

Very Satisfied
Reviewer: Mark

Car runs like a charm now and reduced gas consumed.

1995 Subaru Impreza Oxygen Sensor

Very Satisfied
Reviewer: A. Roberson

The oxygen sensor I ordered worked well and was affordable.

2006 Subaru Impreza Oxygen Sensor

Very Satisfied
Reviewer: mitch

i got an up stream o2 sensor and it came fast. it was a bosch and works great.

2007 Subaru Impreza Oxygen Sensor

Very Satisfied
Reviewer: o2 sensor

great shipper and oem part and was more affordable compared to local supplier

2007 Subaru Impreza Oxygen Sensor


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