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Acura MDX Replacement Oxygen Sensor Information


When searching the many available vehicle types for a car with a history of high quality parts and luxury, pick an Acura MDX because it offers the great qualities any driver wants in a great ride. Improved driving is a breeze with after-market equipment made to operate with the engine as well as suspension components. To add to the horses of your automobile's engine, add some of these optional devices that are custom designed to improve performance. Your oxygen sensor functions in conjunction with your vehicle's computer to decide whether or not the air-fuel mix fed to your motor needs to be changed. Often put on the exhaust manifold, your Acura MDX Oxygen Sensor forwards oxygen levels measured in the car or truck's fuel system to the computer. Your Oxygen Sensor is part of your emissions system and aids in modifications to the air/fuel ratio, eliminating the need for constant altitude adjustments. A quality Oxygen Sensor examines the oxygen level that is feeding your vehicle's engine cylinders. Oxygen Sensors are electronic parts that are used in the fuel system to improve fuel efficiency.


They are available for the following Acura MDX years: 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 16, 15, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01. This part is also sometimes called Acura MDX O2 Sensor. We stock oxygen sensor parts for most Acura models including TL, RSX, Integra, RL, CL, TSX, Legend, NSX, EL, RDX, CSX, SLX, Vigor, ILX and ZDX.

We stock these Oxygen Sensor brands for the Acura MDX: Replacement, Denso, NTK, Bosch, Walker and NGK.


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Review Fitment Notes to Ensure Proper Fit

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(Read reviews)
Our List Price: $29.95
with FREE Shipping
(3) In Stock
Product SKU: 903-022
Product Note: Engineered Oxygen Sensor -- 4 Wire; Direct Fit; Correct Connector; No Cutting or Splicing; Correct Wire Length (19.8 Inches)
Important Product Info: O2 OXYGEN SENSOR
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping
Additional Fitment Information: Catalog: E
Vehicle Engine Position
2006 (06) Acura MDX 3.5L V6  Downstream Front 


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(4 Reviews)
5 Stars
Denso 234-4368
Oxygen Sensor
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Our List Price: $42.33
(>35) In Stock
Product SKU: 234-4368
Product Note: OE Style -- 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
2001 (01) Acura MDX 3.5L V6 


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(1 Reviews)
5 Stars
NTK W0133-1893382
Oxygen Sensor
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Product List Price:
$234.03
Our List Price: $107.48
(>25) In Stock
Product SKU: W0133-1893382
Product Note: OE Connector - Firewall side
Position of Product: Rear Upper
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) Acura MDX


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(Read reviews)
Our List Price: $124.33
(5) In Stock
Product SKU: 15401
Product Note: Validated Oxygen Sensor -- Replacment item
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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Acura MDX 3.5L V6 


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(6 Reviews)
5 Stars
Denso 234-4601
Oxygen Sensor
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Our List Price: $32.33
(>35) In Stock
Product SKU: 234-4601
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
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Acura MDX 3.5L V6 


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(6 Reviews)
5 Stars
Denso 234-4601
Oxygen Sensor
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Loading Reviews...
Our List Price: $32.33
(>35) In Stock
Product SKU: 234-4601
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
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Acura MDX 3.5L V6 


Click to Enlarge
(1 Reviews)
5 Stars
NTK W0133-1893382
Oxygen Sensor
Close
Loading Reviews...
Product List Price:
$234.03
Our List Price: $107.48
(>25) In Stock
Product SKU: W0133-1893382
Product Note: OE Connector - Firewall side
Position of Product: Rear Upper
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
2003 (03) Acura MDX


Click to Enlarge
(4 Reviews)
5 Stars
Denso 234-4368
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $42.33
(>35) In Stock
Product SKU: 234-4368
Product Note: OE Style -- 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
2002 (02) Acura MDX 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $124.33
(5) In Stock
Product SKU: 15401
Product Note: Validated Oxygen Sensor -- Replacment item
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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Acura MDX 3.5L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosch 13965
Oxygen Sensor
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Our List Price: $124.33
(8) In Stock
Product SKU: 13965
Product Note: Validated 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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Acura MDX 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $40.33
(15) In Stock
Product SKU: 13959
Product Note: Engineered Oxygen Sensor -- Alternative Fit 1
Position of Product: Downstream Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Acura MDX 3.5L V6 


Click to Enlarge
(Read reviews)
Product List Price:
$121.90
Our List Price: $59.48
(6) In Stock
Product SKU: W0133-1893720
Product Note: OE Connector - Radiator side
Position of Product: Front Lower
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) Acura MDX


Click to Enlarge
(Read reviews)
Our List Price: $94.33
(34) In Stock
Product SKU: 250-25056
Product Note: OE -- Upstream; Front
Position of Product: Upstream Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2007 (07) Acura MDX 3.7L V6 J37A1 FI Naturally Aspirated GAS 


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(1 Reviews)
5 Stars
Bosch 13487
Oxygen Sensor
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Our List Price: $34.33
(5) In Stock
Product SKU: 13487
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: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Acura MDX 3.5L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosch 13965
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $124.33
(8) In Stock
Product SKU: 13965
Product Note: Validated 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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2006 (06) Acura MDX 3.5L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosch 13965
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $124.33
(8) In Stock
Product SKU: 13965
Product Note: Validated 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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Acura MDX 3.5L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosch 13965
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $120.98
(5) In Stock
Product SKU: 13965
Product Note: Validated 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 Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: H
Vehicle Engine
2006 (06) Acura MDX 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $48.98
(4) In Stock
Product SKU: 24269
Product Note: Direct Fit Oxygen Sensor -- B1S2; OE MFR: NTK
Position of Product: Downstream Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Catalog: C
Vehicle Engine
2009 (09) Acura MDX 3.7L V6 


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Research on Oxygen Sensor for Acura MDX

Acura MDX Oxygen Sensor

Your Acura MDX offers you a secure ride with reliable performance. However, even the best vehicles need repaired from time to time. Routine maintenance, such as oil changes, or common parts that wear out, such as the Acura MDX oxygen sensor, require your attention to keep your vehicle in top running condition.

An oxygen sensor is an important component in the overall functioning of your MDX. It serves as a link between your fuel system and motor to promote smooth operation. If it goes bad, you are looking at an unreliable and low fuel efficiency situation.

We have you covered at PartsGeek.com with top brand parts made specifically for your MDX. With an Acura MDX oxygen sensor from Denso, NTK, Walker and Bosch, you know you can put your trust in us. We even offer a 30-day return policy that guarantees no hassles and complete satisfaction.

What is an oxygen sensor?

An oxygen sensor measures the fuel/air mix going into the engine of a vehicle. It is located in the exhaust manifold. This location allows it to monitor the emissions to check for the proper mix and to determine if any adjustments are needed. It communicates with your computer system to make changes for optimum vehicle performance.

How much does one cost?

Prices vary depending on the exact vehicle, but generally speaking, this isn’t a major repair expense. If you are doing the work on your own, you will likely spend less than $125 to get the part. If you are having the work done at a garage, it is going to run you anywhere from about $110 to $475.

What are the signs to watch for that a sensor is bad?

If your oxygen sensor is wearing out or has gone bad, the biggest sign is a reduction in fuel efficiency. You may notice you are using more fuel than usual with no other explanation for it. You may also get a warning light on your dash, such as a check engine light. Typically, if you have a code reader, you will be able to get a code saying the sensor needs replaced.



Some of our Customer Reviews
Very Satisfied
Reviewer: Fetuao

Parts Geek is the most easiet website to work with. It took me minutes to actually find the part i was looking for.

2001 Acura MDX Oxygen Sensor

Very Satisfied
Reviewer: Shahid

I have been ordering from this company for quite sometime and am fully satisfied.

2006 Acura MDX Oxygen Sensor

Very Satisfied
Reviewer: Right part at a great price.

Direct replacement part, arrived as promised. I'll be using Parts Geek from now on.

2002 Acura MDX Oxygen Sensor

Very Satisfied
Reviewer: Mark Frirdman

A+ Great service, Fast service, Great price, fast delivery

2002 Acura MDX Oxygen Sensor


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