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Mazda 3 Oxygen Sensor

We have 8 Items In-stock. Select a year to continue.
$35.19 List Price $41.52 Save $6.33 Availability: In Stock
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UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE replacement auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: USOS-4000
  • Brand: Replacement
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Includes: Butt type connectors, without plug
  • Mounting Style: Threaded-in
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Fits the following Mazda 3 Years:
  • 2006 | All Engines | All Submodels
Rating: (see review/s)

"It came in the mail I put it in and it worked. Just as expected." posted by: on June 6, 2014

"easy wiring instructions. went back in easily. works great." posted by: pongo810 on May 25, 2014 view all 130 reviews

$57.55 List Price $104.73 Save $47.18 Availability: In Stock
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BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:
  • 4-wire
  • 27.2 in.
  • Planar design

Features:
  • Manufactured with a two-foot length sensor wire
  • Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
  • Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

  • SKU#: BS15733
  • Brand: Bosch
  • Fit Note: Automatic Transmission, With California Emissions System, Located After Secondary Converter, With California Emissions System, Located After Secondary Converter
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 27.2 in.
 
Fits the following Mazda 3 Years:
  • 2009 | 4 Cyl 2.3L | GT, Mazdaspeed, S
  • 2008-2009 | 4 Cyl 2.0L | GS, GX
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Rating: (see review/s)

"did not work - still have a low voltage sensor alarm." posted by: on April 21, 2014

"Good part for a competitive price and quick shipping!" posted by: on January 13, 2014 view all 17 reviews

$166.03 List Price $195.92 Save $29.89 Availability: In Stock
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DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:
  • 18.1 in. wire length

Features:
  • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
  • Double protection layer
  • Aluminum oxide trap layer
  • Porous PTFE filter
  • Stainless steel housing
This part does not require wire cutting.

  • SKU#: NP2349085
  • Brand: Denso
  • Fit Note: Calif.
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
  • Wire Length: 18.1 in.
 
Fits the following Mazda 3 Years:
  • 2008-2009 | 4 Cyl 2.3L | GT
  • 2007-2009 | 4 Cyl 2.3L | Mazdaspeed
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$63.18 List Price $74.55 Save $11.37 Availability: In Stock
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WALKER PRODUCTS OXYGEN SENSOR, 4-WIRE -- A high quality, direct fit OE replacement oxygen sensor; Improves car's engine response and gas mileage; Effectively lowers emissions upon replacing its tired old oxygen sensor; Exceeds OE specifications and test requirements; OE part number LF6618861B.
  • SKU#: 25024660
  • Brand: Walker Products
  • Fit Note: Non Calif-ESV
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
 
Fits the following Mazda 3 Years:
  • 2005 | 4 Cyl 2.3L | SP23
  • 2004-2005 | 4 Cyl 2.0L | i
$92.02 List Price $262.29 Save $170.27 Availability: In Stock
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NTK SUPER CLASS OE IDENTICAL OXYGEN SENSOR

NTK Oxygen Sensor combines expertise with innovation in order to control the fuel and ignition systems to optimize a car's performance in the areas of emissions and fuel economy.

Specifications:
  • 4-wire
  • 31.1 in. wire length
  • Non-flanged
  • Heated
Features:
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
  • Delivers superior fit, form, and function
  • Extensively tested to guarantee quality and reliability
Supplied with a factory-fitted OEM connector for easy installation. Direct plug-in, no cutting or splicing required.
  • SKU#: NG24232
  • Brand: NTK
  • Fit Note: Except California Equipped, Canada Equipped
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Mounting Style: Non-flanged
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
(see more)
Fits the following Mazda 3 Years:
  • 2005 | 4 Cyl 2.3L | SP23
  • 2004-2005 | 4 Cyl 2.0L | i
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$81.97 List Price $96.72 Save $14.75 Availability: In Stock
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Delphi Oxygen Sensor

The Delphi oxygen sensor is factory built to meet the most stringent OE standards and engineered to outlast and outperform previous sensor designs. Directly transferred to the aftermarket from Delphi's collaboration with the world's largest automakers.

Notes: 4-wire

  • SKU#: DELES20362
  • Brand: Delphi
  • Fit Note: California Emission
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
  • Wire Length: 32.28 in.
 
Fits the following Mazda 3 Years:
  • 2008-2009 | 4 Cyl 2.3L | GT
  • 2007-2009 | 4 Cyl 2.3L | Mazdaspeed
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$61.59 List Price $72.68 Save $11.09 Availability: In Stock
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Standard Oxygen Sensor

Standard have been renowned in engineering and distributing an across-the-board line of quality replacement parts. Standard continue their dedication in keeping incomparable service and manufacturing innovative merchandises for numerous vehicle applications.

Standard Oxygen Sensors are constructed from strict manufacturing courses and test equipments that guarantee proper function and durability. These Oxygen Sensors are built to operate along with the other components in the vehicle system for your utmost road experience.

Specifications:

  • 4 Terminal wire
  • SKU#: SISG300
  • Brand: Standard
  • Fit Note: Canada Built Vehicle
  • Quantity Sold: Sold individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Connector Gender: Female
  • Warranty: 3-year or 36,000-mile Standard limited warranty
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Fits the following Mazda 3 Years:
  • 2006 | 4 Cyl 2.0L | i
$186.95 List Price $239.76 Save $52.81 Availability: In Stock
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OES Genuine Oxygen Sensor

The OES Genuine oxygen sensor is a direct fit OEM replacement that guarantees the same performance and quality provided by the vehicle manufacturer.
  • OES-Equivalent.
  • Original Equipment Supplier
  • Direct fit for easy installation.
  • OES Style connectors and wire lengths.
The OES Genuine oxygen sensor is the same exact product supplied by the automotive dealer and is provided in the vehicle manufacturers branded packaging.

Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.

Warranty Information:
12 month - 12,000 mile limited warranty against defects in material and workmanship.


  • SKU#: W0133-1827977
  • Brand: OES Genuine
  • Fit Note: California
  • Quantity Sold: Sold individually
  • Anticipated Ship Out Time: 4-5 business days
 
Fits the following Mazda 3 Years:
  • 2004-2009 | All Engines | All Submodels
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