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Hummer H3 Oxygen Sensor

We have 8 Items In-stock. Select a year to continue.
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Hummer H3 Oxygen Sensor, Replacement Oxygen Sensor - 4-wire, Minor Modifications

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$35.97 $42.44 You Save $6.47 (15%)
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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

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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.

  • Brand SKU#: Replacement USOS-4000
  • Type: 4-wire
  • Product Fit: Minor Modifications
  • 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
  • Notes: Designed to fit screw-in type bungs; May not be compatible with flanges
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 5.91 in.
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Fits the following Hummer H3 Years

  • 2006-2010 | All Submodels | All Engines

Hummer H3 Oxygen Sensor, Bosch Before Or After Catalytic Converter Oxygen Sensor - 4-wire, Minor Modifications

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$53.95 $175.04 You Save $121.09 (69%)
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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
  • 26.8 in.
  • 0-1 V
  • Heated
  • Thread-in mounting style
  • Includes wiring harness

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.

  • Brand SKU#: Bosch 15730
  • Location: Before Or After Catalytic Converter
  • Type: 4-wire
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1 year or unlimited-mileage Bosch limited warranty
  • Wire Length: 26.8 in.
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Fits the following Hummer H3 Years

  • 2006 | Base | 5 Cyl 3.5L
  • 2007-2009 | X | 5 Cyl 3.7L
  • 2007-2010 | Base | 5 Cyl 3.7L
  • 2008-2010 | Alpha | 8 Cyl 5.3L
  • 2009 | Championship Series | 8 Cyl 5.3L
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Hummer H3 Oxygen Sensor, Denso Before Catalytic Converter Oxygen Sensor - 4-wire, Direct Fit

$59.47 $70.17 You Save $10.70 (15%)
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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:
  • 4-wire
  • 16.14 in. lead wire
  • Male connector
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.

  • Brand SKU#: Denso 234-4337
  • Location: Before Catalytic Converter
  • Type: 4-wire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Connector Gender: Male
  • Warranty: 1 year Denso limited warranty
  • Wire Length: 16.14 in.
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Fits the following Hummer H3 Years

  • 2008-2010 | Alpha | 8 Cyl 5.3L
  • 2009 | Championship Series | 8 Cyl 5.3L

Hummer H3 Oxygen Sensor, Walker Products Driver Or Passenger Side, Before Catalytic Converter Oxygen Sensor - 4-wire, Direct Fit

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$56.34 $66.48 You Save $10.14 (15%)
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WALKER PRODUCTS OXYGEN SENSOR -- 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.
  • Brand SKU#: Walker Products 250-24703
  • Location: Driver Or Passenger Side, Before Catalytic Converter
  • Type: 4-wire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
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Fits the following Hummer H3 Years

  • 2008-2009 | Alpha | 8 Cyl 5.3L
  • 2009 | Championship Series | 8 Cyl 5.3L
  • 2010 | Alpha | 8 Cyl 5.3L
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Hummer H3 Oxygen Sensor, NTK Before Catalytic Converter Oxygen Sensor - 4-wire, Direct Fit

$81.99 $192.41 You Save $110.42 (57%)
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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
  • 16.93 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.
  • Brand SKU#: NTK 21559
  • Location: Before Catalytic Converter
  • Type: 4-wire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Mounting Style: Non-flanged
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
  • Warranty: NGK limited warranty
  • Wire Length: 16.93 in.
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Fits the following Hummer H3 Years

  • 2008-2010 | Alpha | 8 Cyl 5.3L
  • 2009 | Championship Series | 8 Cyl 5.3L

Hummer H3 Oxygen Sensor, Delphi Rear Oxygen Sensor - 4-wire, Direct Fit

$63.70 $75.17 You Save $11.47 (15%)
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Availability: In Stock
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DELPHI OXYGEN SENSORS, 4-WIRE -- 12.20 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, square-4 blade connector type, 150,000 miles inspection interval, heated; OE connectors and wire length are within 3 inches of OE specifications; Unique sensor coatings to resist contamination and ensures long lasting reliable operation; With 1-year or 12,000-mile Delphi warranty.
  • Brand SKU#: Delphi ES20320
  • Location: Rear
  • Type: 4-wire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Thread Size: 18 x 1.5 mm
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
  • Wire Length: 12.2 in.
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Fits the following Hummer H3 Years

  • 2006 | Base | 5 Cyl 3.5L

Hummer H3 Oxygen Sensor, AC Delco Center Oxygen Sensor - 4-wire, Direct Fit

$70.61 $83.32 You Save $12.71 (15%)
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Availability: In Stock
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Using AC Delco 4-wire OE Replacement Oxygen Sensor surely makes the entire task of repairing your electrical system much less difficult. With qualities and styles that satisfy or go beyond the specifications of their Original Equipment Manufacturer (OEM) equivalents, these oxygen sensors are able to definitely rescue your automobile both from unreliable performance and unanticipated malfunction. AC Delco 4-wire OE Replacement Oxygen Sensors are designed after the original equipment oxygen sensor and are made from the top quality materials utilizing leading-edge manufacturing procedures for better performance and dependable durability.

One of the least difficult ways to bring back an automobile's electrical system straight into its top shape is by means of replacing the damaged original equipment components. Most broken or worn-out automotive parts, if ignored, can contribute to additional damage to related or nearby parts. For smoother trips and worry-free auto repairs, replace parts the moment they display evidence of failure.

  • Brand SKU#: AC Delco 213-3533
  • Location: Center
  • Type: 4-wire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Female
  • Thread Size: 18 mm
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
  • Wire Length: 12.71 in.
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Fits the following Hummer H3 Years

  • 2008-2009 | Alpha | 8 Cyl 5.3L
  • 2009 | Championship Series | 8 Cyl 5.3L
  • 2010 | Alpha | 8 Cyl 5.3L
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Hummer H3 Oxygen Sensor, Standard Before Catalytic Converter Oxygen Sensor - 4-wire, Direct Fit

$65.66 $77.48 You Save $11.82 (15%)
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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:

  • Male Connector Gender
  • 4 Terminal wire
  • Female Terminal
  • Blade Terminal Type
  • Brand SKU#: Standard SG1827
  • Location: Before Catalytic Converter
  • Type: 4-wire
  • Product Fit: Direct Fit
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Male
  • Warranty: 3-year or 36,000-mile Standard limited warranty
  • Wire Length: 16.1 in.
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Fits the following Hummer H3 Years

  • 2008-2010 | Alpha | 8 Cyl 5.3L
  • 2009 | Championship Series | 8 Cyl 5.3L

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