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Mitsubishi Eclipse Replacement Oxygen Sensor Information

Read Reviews for Mitsubishi Eclipse Oxygen Sensor -
4.9 stars - (95 Reviews)
Mitsubishi Eclipse Oxygen Sensor Reviews
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Sporty sets of wheels, including your high-toned Mitsubishi Eclipse, were designed to be strained past their tolerance, but later given needed repairs. Mitsubishi manufactures vehicles which are designed for the best performance, which means the Eclipse simply can't run as designed without the correct OEM and aftermarket auto parts and accessories. Today's high-end vehicle owners have it right about how to maximize the road performance of their Mitsubishi Eclipse by installing performance-optimized car parts. No vehicle embodies a reputation for reliable performance that compares with vehicles from Mitsubishi and their popularity is for good reason. When aggressive drivers want strength and quality they search out vehicles manufactured by Mitsubishi. Your fine Mitsubishi was manufactured using the best care and expertise; it needs replacement components with a similar top level of reliability. The Mitsubishi Eclipse Oxygen Sensor is a device used to regulate the oxygen level in the car's exhaust system. Your vehicle's Mitsubishi Eclipse Oxygen Sensor is part of the emissions control system and assists with alterations to the air/fuel ratio, removing the need for constant altitude adjustments. Your vehicle's Mitsubishi Eclipse Oxygen Sensor tracks the fuel to air proportion by evaluating it to ensure ideal mileage. Drivers who thrill over performance car or trucks know that there's nothing more important than getting the best replacement parts. Your vehicle has a place in your heart due to its excellent performance and awesome style, and to have it purring along in top form you'll want the ultimate in top-notch parts. Quality parts delivered by a quality source are always the best method to improve a project car or truck. We understand your enthusiasm for your Mitsubishi, that's why we stock nothing but first class parts. When there are any concerns about our parts or accessories, our customer support specialists are available to you by telephone or by e-mail - with our standard outstanding customer service!


They are available for the following Mitsubishi Eclipse years: 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90. This part is also sometimes called Mitsubishi Eclipse O2 Sensor. We stock oxygen sensor parts for most Mitsubishi models including Galant, Lancer, Montero Sport, Montero, Endeavor, Outlander, Diamante, Mirage, 3000GT, Mighty Max, Outlander Sport, Starion, Van, Raider, Expo, Expo LRV, Cordia, Precis, Sigma and Tredia.

We stock these Oxygen Sensor brands for the Mitsubishi Eclipse: Denso and Bosch.


Oxygen Sensor for Mitsubishi Eclipse - Partsgeek
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Denso 234-4738
Oxygen Sensor
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Our List Price: $35.33
(>35) In Stock
Product SKU: 234-4738
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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
• 2001 (01) Mitsubishi Eclipse 2.4L 4 Cyl 

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Denso 234-4738
Oxygen Sensor
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Our List Price: $35.33
(>35) In Stock
Product SKU: 234-4738
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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
• 2003 (03) Mitsubishi Eclipse 2.4L 4 Cyl 

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Denso 234-4656
Oxygen Sensor
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Our List Price: $44.33
(>35) In Stock
Product SKU: 234-4656
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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: Downstream Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Mitsubishi Eclipse 3.0L V6 

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Bosch 13801
Oxygen Sensor
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Our List Price: $36.33
(34) In Stock
Product SKU: 13801
Product Note: Engineered Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Sub Model Engine
• 2003 (03) Mitsubishi Eclipse GTS  3.0L V6 

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Denso 234-4656
Oxygen Sensor
Close
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Our List Price: $44.33
(>35) In Stock
Product SKU: 234-4656
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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: Downstream Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Mitsubishi Eclipse 3.0L V6 

Click to Enlarge
Denso 234-4317
Oxygen Sensor
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Our List Price: $45.33
(>35) In Stock
Product SKU: 234-4317
Product Note: OE Style -- Cylinder 3,4; DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Mitsubishi Eclipse 2.4L 4 Cyl 

Click to Enlarge
Denso 234-4738
Oxygen Sensor
Close
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Our List Price: $35.33
(>35) In Stock
Product SKU: 234-4738
Product Note: OE Style -- Calif.; DENSO is the O.E. Manufacturer / Oxygen 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 Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2000 (00) Mitsubishi Eclipse 3.0L V6 

Click to Enlarge
Denso 234-4316
Oxygen Sensor
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Our List Price: $48.33
(>35) In Stock
Product SKU: 234-4316
Product Note: OE Style -- Cylinder 1,2; DENSO is the O.E. Manufacturer / Oxygen Sensor
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Mitsubishi Eclipse 2.4L 4 Cyl 

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Denso 234-4209
Oxygen Sensor
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Our List Price: $34.33
(>35) In Stock
Product SKU: 234-4209
Product Note: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • Manufactured to the highest O.E. quality, guaranteed to fit right
  • Aluminum oxide trap, this extra layer helps to protect from silicone and lead poisoning
  • Stainless steel housing and porous Teflon filter all contribute to make a long life
  • Improved engine performance and greater fuel efficiency
  • Prevents premature sensor failure
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2003 (03) Mitsubishi Eclipse 2.4L 4 Cyl 

Click to Enlarge
Denso 234-4739
Oxygen Sensor
Close
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Our List Price: $43.33
(>35) In Stock
Product SKU: 234-4739
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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 Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Mitsubishi Eclipse 3.0L V6 

Click to Enlarge
Denso 234-4026
Oxygen Sensor
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Our List Price: $25.08
(>35) In Stock
Product SKU: 234-4026
Product Note: OE Style -- Cylinder 3,4; DENSO is the O.E. Manufacturer / Oxygen 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: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2006 (06) Mitsubishi Eclipse 2.4L 4 Cyl 

Click to Enlarge
Bosch 13801
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $36.33
(34) In Stock
Product SKU: 13801
Product Note: Engineered Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2001 (01) Mitsubishi Eclipse 2.4L 4 Cyl 

Click to Enlarge
Denso 234-4738
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $35.33
(>35) In Stock
Product SKU: 234-4738
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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
• 2002 (02) Mitsubishi Eclipse 2.4L 4 Cyl 

Click to Enlarge
Denso 234-4656
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $44.33
(>35) In Stock
Product SKU: 234-4656
Product Note: OE Style -- Calif.; DENSO is the O.E. Manufacturer / Oxygen 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: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
• 2000 (00) Mitsubishi Eclipse 3.0L V6 

Click to Enlarge
Denso 234-4026
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $25.08
(>35) In Stock
Product SKU: 234-4026
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen 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 Sub Model Engine
• 1997 (97) Mitsubishi Eclipse Spyder GST  2.0L 4 Cyl 4G63 Turbocharged 

Click to Enlarge
(Read reviews)
Product List Price:
$180.73
Our List Price: $44.48
(8) In Stock
Product SKU: W0133-1607037
Product Note: OE Connector - After Catalyst Front/ Radiator Side or Rear/ Firewall Side
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle Engine
• 2005 (05) Mitsubishi Eclipse 3.0L V6 

Click to Enlarge
Bosch 13801
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $35.98
(14) In Stock
Product SKU: 13801
Product Note: Engineered Oxygen Sensor
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Upstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
• 2005 (05) Mitsubishi Eclipse 2.4L 4 Cyl 


Related Top Sellers

Research on Oxygen Sensor for Mitsubishi Eclipse

A car's oxygen sensor measures the unburned oxygen in the exhaust as it exits the engine. The 2003 Mitsubishi Eclipse oxygen sensor location is in the exhaust manifold. The reason for the measure is to gauge the fuel mixture and see if it is burning rich or lean. This information is sent to your vehicles computer and is used to help your car run efficiently and reduce emissions. If you see your check engine light come on, the Mitsubishi Eclipse o2 sensor bank 1 sensor 2 could be the cause. If you have an oxygen sensor problem, then your car may have a poor idle, a problem starting, and high fuel consumption. The drastic change in your fuel efficiency is one the main symptoms of an Eclipse oxygen sensor problem.

Up and Downstream

Is it necessary to change both upstream and downstream oxygen sensors? The upstream o2 sensor controls the engine while the downstream one measures the catalytic converter operation. Starting with the upstream o2 sensor is usually the best option to see if that fixes the problem. The best tool to remove and do an oxygen sensor replacement after you find the 2001 Mitsubishi Eclipse o2 sensor location is called an oxygen sensor socket. Simply using this tool and changing your oxygen sensor can help you pass your emissions test.

A Long Drive

Thoroughly check your car before you take it for a long drive. Look to see if the check engine light is on. If it is on you can check if there is a bad odor coming from the exhaust. This is an indication of a bad oxygen sensor. In this situation, you may need to change your oxygen sensors. The problem with a bad oxygen sensor because of the 2007 Mitsubishi Eclipse o2 sensor location is that you get the wrong mix of gasoline and oxygen which can increase the pollutants flowing through your exhaust. If this happens the mixture can prematurely cause your catalytic converter to fail or even worse, damage your engine. A failed catalytic converter can be an expensive repair. It is important to get this addressed as soon as possible. An important point is that intake and exhaust leaks can trigger problems in your oxygen sensors. If this is the case a problem code may show but there may be nothing wrong with the oxygen sensor. Simply fixing any leaks around the 2006 Mitsubishi Eclipse o2 sensor location can resolve the situation with your oxygen sensors.

Repair Costs

Having a local repair shop change your oxygen sensors will cost $200-$270 and almost half of that is for labor. Going to the dealership can cost over $1000. With the proper sensor socket, you can do the job yourself quickly. A faulty oxygen sensor is a primary reason that vehicles fail the emissions test at inspection stations. It is important to fix. All you need to find out is how many o2 sensors does a 2003 Mitsubishi Eclipse have and a little time to replace each one. You can save money on your o2 sensor at PartsGeek.com. We sell parts and accessories exclusively online. We don't have a big building and a big overhead. This translates into better prices for you.



Some of our Customer Reviews
Very Satisfied
Reviewer: Ted

Part shipped quickly and worked as advertised. It would help to have the PART GEEKS product number on the shipping documents.

2002 Mitsubishi Eclipse Oxygen Sensor

Very Satisfied
Reviewer: Matt

Great product at a great price....Shipped quickly.

2007 Mitsubishi Eclipse Oxygen Sensor

Very Satisfied
Reviewer: Chuck

The part was an exact fit, looked exactly like the OEM part it replaced. Vehicle doesn't give codes now, runs so much better. I think the mileage is improving also. The part was sent quickly and packaged so as to not damage it. Great service!!

1996 Mitsubishi Eclipse Oxygen Sensor

Very Satisfied
Reviewer: Worked for me...

Buying this part to pass state inspection saved me from the 100% markup charged by my previous repair place. They billed more than $100 each for my previous two O2 sensors, although it's possible they paid a premium to get genuine Mitsubishi parts.

This time, I bought it from Parts Geek and got a different mechanic to install at a very reasonable price. I passed inspection a day and a half later.

Few people could install this part themselves. This is probably the toughest of the 4 sensors to replace. Make sure you have somebody good doing the work.

2003 Mitsubishi Eclipse Oxygen Sensor

Very Satisfied
Reviewer: Perfect replacement

Products work perfectly. And was a very good price

2006 Mitsubishi Eclipse Oxygen Sensor

Very Satisfied
Reviewer: nick

the product is a direct fit to my car and works well

2003 Mitsubishi Eclipse Oxygen Sensor


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