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Mitsubishi Montero Sport Replacement Oxygen Sensor Information

Read Reviews for Mitsubishi Montero Sport Oxygen Sensor -
4.9 stars - (25 Reviews)
Mitsubishi Montero Sport Oxygen Sensor Reviews
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If you operate a perfectly engineered vehicle with an illustrious history, you want a Mitsubishi. For machines that are known for great fuel economy, quality and long lasting service life, car lovers turn to Mitsubishi. Flexible off-roaders including the hill-busting Mitsubishi Montero Sport are intended to be driven roughly wherever they're driven but they need proper maintenance and high-quality parts to keep on conquering those dangerous curves. The Mitsubishi Montero Sport is rugged enough to surmount any mountain, but has got to have the highest quality auto parts so it can take you to where you want to go. Your Mitsubishi was made with quality and craftsmanship; it ought to get new components with a similar top level of quality. Your car or truck is special due to its great performance and awesome style, so to have it running in its best condition you'll need the ultimate in top-notch parts. Drivers who revel in performance vehicles understand that there's nothing more important than having the most durable replacement parts and accessories. A high quality Mitsubishi Montero Sport Oxygen Sensor monitors the oxygen level that is funneled into your Mitsubishi's cylinders. For tremendous performance from your vehicle, you'll figure out that good parts make for awesome performance - and we have the quality parts right here. If you treasure your car, be sure to insist on premium quality parts to maintain it. No matter whether you own a convertible or a station wagon, we have the parts and accessories you are looking for right here at www.PartsGeek.com.


They are available for the following Mitsubishi Montero Sport years: 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 04, 03, 02, 01, 00, 99, 98, 97. This part is also sometimes called Mitsubishi Montero Sport O2 Sensor. We stock oxygen sensor parts for most Mitsubishi models including Eclipse, Galant, Lancer, 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 Montero Sport: Denso and Bosch.


Oxygen Sensor for Mitsubishi Montero Sport - Partsgeek
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Denso 234-4633
Oxygen Sensor
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Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4633
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Mitsubishi Montero Sport 3.5L V6 


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Denso 234-4742
Oxygen Sensor
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Our List Price: $44.33
(>35) In Stock
Product SKU: 234-4742
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4657
Oxygen Sensor
Close
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Our List Price: $35.33
(>35) In Stock
Product SKU: 234-4657
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 Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4742
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $44.33
(>35) In Stock
Product SKU: 234-4742
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4741
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $39.33
(>35) In Stock
Product SKU: 234-4741
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 Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4742
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $44.33
(>35) In Stock
Product SKU: 234-4742
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4741
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $39.33
(>35) In Stock
Product SKU: 234-4741
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 Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4633
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4633
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4633
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4633
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4657
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $35.33
(>35) In Stock
Product SKU: 234-4657
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 Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4741
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $39.33
(>35) In Stock
Product SKU: 234-4741
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 Right
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4633
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4633
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 Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Bosch 13412
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $47.33
(13) In Stock
Product SKU: 13412
Product Note: Robert LLC OE Style Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position of Product: Upstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
Denso 234-4633
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $30.33
(>35) In Stock
Product SKU: 234-4633
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
1999 (99) Mitsubishi Montero Sport 2.4L 4 Cyl 


Click to Enlarge
Bosch 13412
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $47.33
(13) In Stock
Product SKU: 13412
Product Note: Robert LLC OE Style Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position of Product: Upstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Mitsubishi Montero Sport 3.5L V6 


Click to Enlarge
(Read reviews)
Product List Price:
$189.55
Our List Price: $63.48
(24) In Stock
Product SKU: W0133-1603579
Product Note: OE Connector
Position of Product: Front Left
Inventory: In Stock
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Catalog: A
Vehicle
2004 (04) Mitsubishi Montero Sport


Click to Enlarge
Bosch 13412
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $46.98
(9) In Stock
Product SKU: 13412
Product Note: Engineered Oxygen Sensor
Features:
  • Designed to determine the oxygen content of the exhaust gas
  • Improves fuel economy and lowers emission
  • Includes three OE heated wires
  • Advanced ceramic technology for consistent performance and long life
  • Features a Platinum Power-Grid that produces a precise voltage signal for the engine ECU
Position of Product: Upstream Left
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
2003 (03) Mitsubishi Montero Sport 3.5L V6 


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Research on Oxygen Sensor for Mitsubishi Montero Sport

You may not remember much from high school chemistry, but you probably still know that oxygen is shortened to O2, thanks to the popular nickname for your Mitsubishi Montero Sport's oxygen sensor, the O2 sensor. Usually, you will pull a trouble code to indicate that one of your many O2 sensors is failing, and oftentimes, the code will tell you the Mitsubishi Montero oxygen sensor location. When you get this code, it's time for a new sensor

What is an Oxygen Sensor?

Your Mitsubishi Montero Sport oxygen sensor measures the amount of oxygen in the exhaust. This information gets sent to the engine's computer, which determines if the gas-to-air ratio is too high or low on one side or the other. If there is too much air in the mixture the engine burns, it's considered lean and inefficient, but if there is too fuel in the mixture, it's rich and wasteful of gas. Data from the O2 sensor helps the engine to adjust the fuel and air levels for the most efficient fuel use and the greatest reduction of wasteful emissions.

Where is the Oxygen Sensor?

Most Montero Sports have the same number of O2 sensors and locations, which are all around the exhaust system. When you pull trouble codes for the oxygen sensors it will let you know which bank and sensor has an issue. For instance, the 2003 Mitsubishi Montero sport oxygen sensor locations are on the banks one and two before and after the catalytic converter. Bank one is on the passenger's side of the exhaust system, and bank two is on the driver's side. Sensor one on both banks is upstream (before) the catalytic converter for thank bank, and sensor two for both is downstream (after) the catalytic converter. You may be required to have specific oxygen sensors if you live in California, which has very particular laws regarding emissions from vehicles.

How Long Does an Oxygen Sensor Last?

The life of an oxygen sensor depends on many things, but the average for most vehicles is between 50,000 and 60,000 miles before problems start to occur. Over time, your oxygen sensor may begin to wear out and fail. A failing oxygen sensor will not allow you to pass emissions tests, and your gas mileage will drop because the O2 sensor helps to enhance fuel efficiency. As the engine's operation depends on the information from the oxygen sensors, a single bad sensor could result in rough idling or a drop in performance. As with many other engine problems, you will get a check engine light and be able to pull a trouble code to help you identify which oxygen sensor needs to be replaced.

How Much is an Oxygen Sensor?

The price of a new oxygen sensor depends on how many you need and if you also have to replace the catalytic converter. One example of a price range is for a new O2 sensor Mitsubishi Montero Sport 2001, which may run from $229 to $449. This includes the parts and installation, but if you purchase your own O2 sensor from PartsGeek.com, you can spend less on the overall installation cost, even if you take the part to have it professionally installed by a mechanic.



Some of our Customer Reviews
Very Satisfied
Reviewer: Jason

The part was exactly as described and the shipping was very fast

2001 Mitsubishi Montero Sport Oxygen Sensor

Very Satisfied
Reviewer: DRPend

Arrived promptly and fit perfectly. Works like a charm. For 25 dollars less than local purchase.

2003 Mitsubishi Montero Sport Oxygen Sensor

Somewhat Satisfied
Reviewer: J.B.

upon receiving the product I was very pleased with the service.I do recommend that you give the option to expedite the product in the future.

2002 Mitsubishi Montero Sport Oxygen Sensor

Very Satisfied
Reviewer: J.B.

It would have bee better to receive both parts at the same time since ,the difference was just left and right!

2002 Mitsubishi Montero Sport Oxygen Sensor

Very Satisfied
Reviewer: denso oxygen sensor

Easy installation and performance improved overall. I get better gas

mileage now.

1997 Mitsubishi Montero Sport Oxygen Sensor

Very Satisfied
Reviewer: denso oxygen sensor

easy installation better gas mileage

better overall performance.

1997 Mitsubishi Montero Sport Oxygen Sensor


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