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Chevrolet HHR Oxygen Sensor Reviews
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Shop Chevrolet HHR Replacement Oxygen Sensor

The HHR is a four door model that was designed and manufactured by Chevrolet, and it is considered to be a comfortable ride for both the driver and their passengers. When designing a vehicle, manufacturers often add all types of sensors to make sure that things are getting what they, when they need it. The Oxygen sensor is just one of many sensors that is used to help monitor things on vehicles.

The entire purpose behind the oxygen sensor is to have a device that measures the oxygen, nitrogen, and fuel levels that is leaving the engine cylinders. If this particular sensor ever starts to malfunction it is important to get it replaced immediately so that the engine control unit doesn't mess up the amount of fuel that it allows to be burned by the engine. An oxygen sensor generally costs around $60 depending on the brand purchased.

We stock these Oxygen Sensor brands for the Chevrolet HHR: ReplacementBoschDensoDelphiSpectra PremiumNGKWalkerAPIDIY SolutionsStandard Motor Products

Select your HHR year

Review Fitment Notes
Showing 23 of 296 Results
Replacement Oxygen Sensor - for 2011 Chevrolet HHR - 903-006 Click to Enlarge
5 Stars
Replacement 903-006
Oxygen Sensor
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Part Number: 903-006
Brand: Replacement
Notes: OE Style -- Direct Fit
Product Remark: O2 OXYGEN SENSOR
Condition: New
Shipping Options: Free Ground Shipping
$30.95
with FREE Shipping
(99) In Stock
This Part Fits:
Catalog: E
Vehicle Notes Position
2011 Chevrolet HHR DENSO is OE Upstream
Upstream Bosch Oxygen Sensor - for 2006 Chevrolet HHR 2.2L 4 Cyl - 15152 Click to Enlarge
5 Stars
Bosch 15152
Oxygen Sensor
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Part Number: 15152
Brand: Bosch
Notes: Engineered Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Upstream
Condition: New
Shipping Options: Ground
$34.43
View Details
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet HHR 2.2L 4 Cyl
Downstream Denso Oxygen Sensor - for 2007 Chevrolet HHR - 234-4066 Click to Enlarge
4.9 Stars
Denso 234-4066
Oxygen Sensor
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Part Number: 234-4066
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2007 Chevrolet HHR
Downstream Denso Oxygen Sensor - for 2008 Chevrolet HHR - 234-4066 Click to Enlarge
4.9 Stars
Denso 234-4066
Oxygen Sensor
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Part Number: 234-4066
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2008 Chevrolet HHR
Upstream Denso Oxygen Sensor - for 2008 Chevrolet HHR - 234-4668 Click to Enlarge
4.9 Stars
Denso 234-4668
Oxygen Sensor
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Part Number: 234-4668
Brand: Denso
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$31.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2008 Chevrolet HHR
Downstream Denso Oxygen Sensor - for 2006 Chevrolet HHR - 234-4066 Click to Enlarge
4.9 Stars
Denso 234-4066
Oxygen Sensor
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Part Number: 234-4066
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Chevrolet HHR
Downstream Bosch Oxygen Sensor - for 2006 Chevrolet HHR 2.4L 4 Cyl - 15897 Click to Enlarge
5 Stars
Bosch 15897
Oxygen Sensor
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Part Number: 15897
Brand: Bosch
Notes: Engineered Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$49.43
(15) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet HHR 2.4L 4 Cyl
Downstream Denso Oxygen Sensor - for 2006 Chevrolet HHR - 234-4209 Click to Enlarge
4.8 Stars
Denso 234-4209
Oxygen Sensor
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Part Number: 234-4209
Brand: Denso
Notes: Universal -- O.E. Quality Universal Replacement Sensor
  • 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: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$39.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Chevrolet HHR
Upstream Denso Oxygen Sensor - for 2006 Chevrolet HHR - 234-4332 Click to Enlarge
4 Stars
Denso 234-4332
Oxygen Sensor
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Part Number: 234-4332
Brand: Denso
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$45.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Chevrolet HHR
Downstream Bosch Oxygen Sensor - for 2007 Chevrolet HHR 2.2L 4 Cyl - 15897 Click to Enlarge
5 Stars
Bosch 15897
Oxygen Sensor
Loading Reviews...
Part Number: 15897
Brand: Bosch
Notes: Engineered Oxygen Sensor
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
Position: Downstream
Condition: New
Shipping Options: Ground
$49.43
(15) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2007 Chevrolet HHR 2.2L 4 Cyl
Downstream Denso Oxygen Sensor - for 2008 Chevrolet HHR - 234-4209 Click to Enlarge
4.8 Stars
Denso 234-4209
Oxygen Sensor
Loading Reviews...
Part Number: 234-4209
Brand: Denso
Notes: Universal -- O.E. Quality Universal Replacement Sensor
  • 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: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$39.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2008 Chevrolet HHR
Upstream Denso Oxygen Sensor - for 2007 Chevrolet HHR - 234-4668 Click to Enlarge
4.9 Stars
Denso 234-4668
Oxygen Sensor
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Part Number: 234-4668
Brand: Denso
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$31.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2007 Chevrolet HHR
Rear Delphi Oxygen Sensor - for 2006 Chevrolet HHR LT 2.4L 4 Cyl Naturally Aspirated GAS - ES20116 Click to Enlarge
Website Reviews
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Part Number: ES20116
Brand: Delphi
Notes: Oxygen Sensor
  • 100 years of OE experience, supplier to the world's top automakers, OE Heritage and knowledge built into every aftermarket part.
  • Smart design consolidates SKUs without using long wires
  • Delphi planar technology covers older, conical design sensors
  • Patented protective sensor coating helps prevent contamination
  • OE tested to 150,000 miles, plus 2,000 hours severe thermal testing
  • Validated for all fuel types, including ethanol blends like E85
  • Delphi is a global OE manufacturer for oxygen sensor and all oxygen sensors are built to Delphi's OE standards
Position: Rear
Condition: New
Position(s): Rear
Shipping Options: Ground
$60.43
(56) In Stock
This Part Fits:
Catalog: B
Vehicle Sub Model Engine
2006 Chevrolet HHR LT 2.4L 4 Cyl Naturally Aspirated GAS
Downstream Denso Oxygen Sensor - for 2011 Chevrolet HHR - 234-4066 Click to Enlarge
4.9 Stars
Denso 234-4066
Oxygen Sensor
Loading Reviews...
Part Number: 234-4066
Brand: Denso
Notes: OE Style -- O.E. Quality Replacement Sensor
Position: Downstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$40.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2011 Chevrolet HHR
Upstream Denso Oxygen Sensor - for 2006 Chevrolet HHR - 234-4342 Click to Enlarge
5 Stars
Denso 234-4342
Oxygen Sensor
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Part Number: 234-4342
Brand: Denso
Notes: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Position: Upstream
Condition: New
Sensor Type: Heated
Shipping Options: Ground
$36.43
(99) In Stock
This Part Fits:
Catalog: B
Vehicle
2006 Chevrolet HHR
Upstream Spectra Premium Oxygen Sensor - for 2006 Chevrolet HHR 2.2L 4 Cyl - OS5045 Click to Enlarge
4.8 Stars
Spectra Premium OS5045
Oxygen Sensor
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Part Number: OS5045
Brand: Spectra Premium
Notes: Oxygen Sensor
Position: Upstream
Condition: New
Shipping Options: Ground
$21.18
(99) In Stock
This Part Fits:
Catalog: B
Vehicle Engine
2006 Chevrolet HHR 2.2L 4 Cyl
Downstream Bosch Oxygen Sensor - for 2011 Chevrolet HHR - W0133-1911804 Click to Enlarge
Website Reviews
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Part Number: W0133-1911804
Brand: Bosch
Notes: OE Connector
Position: Downstream
Condition: New
Shipping Options: Ground, Overnight, 2 Day
List Price:
$121.10
Our Price: $48.58
(9) In Stock
This Part Fits:
Catalog: A
Vehicle
2011 Chevrolet HHR
Upstream NGK Oxygen Sensor - for 2008 Chevrolet HHR 2.4L 4 Cyl - 21558 Click to Enlarge
Website Reviews
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Part Number: 21558
Brand: NGK
Notes: Direct Fit Oxygen Sensor -- B1S1; OE Equivalent Design
  • NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
  • NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
Position: Upstream
Condition: New
Shipping Options: Ground
$40.08
(2) In Stock
This Part Fits:
Catalog: H
Vehicle Engine
2008 Chevrolet HHR 2.4L 4 Cyl
Downstream NGK Oxygen Sensor - for 2010 Chevrolet HHR 2.0L 4 Cyl - 21564 Click to Enlarge
Website Reviews
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Part Number: 21564
Brand: NGK
Notes: Direct Fit Oxygen Sensor -- B1S2; OE Equivalent Design
  • NTK oxygen sensors are equipped with OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element to increase longevity and ensure the quickest response time.
  • NTK is constantly improving sensor designs to provide excellent performance and improve resistance to failure. NTK works with their OEM manufacturers through each phase of development from concept to production.
  • NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. NTK's proprietary ceramic element overcoat protects against sensor failure.
Position: Downstream
Condition: New
Shipping Options: Ground
$62.98
(1) In Stock
This Part Fits:
Catalog: C
Vehicle Engine
2010 Chevrolet HHR 2.0L 4 Cyl
Upstream Walker Oxygen Sensor - for 2008 Chevrolet HHR 2.4L 4 Cyl VIN: P FI Naturally Aspirated GAS - 250-24704 Click to Enlarge
Website Reviews
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Part Number: 250-24704
Brand: Walker
Notes: OE -- B1S1
  • Designed to meet or exceed OE specifications in form, fit and function. Global coverage for import and/or domestic applications. Direct fit replacement. Performance meets or exceeds OE performance. Increase fuel economy and lower emissions
Position: Upstream
Condition: New
Shipping Options: Ground
$32.98
(9) In Stock
This Part Fits:
Catalog: T
Vehicle Engine
2008 Chevrolet HHR 2.4L 4 Cyl VIN: P FI Naturally Aspirated GAS
Downstream API Oxygen Sensor - for 2011 Chevrolet HHR 2.2L 4 Cyl LE8 VIN: W FI Naturally Aspirated FLEX - 1900-482110 Click to Enlarge
Website Reviews
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Part Number: 96737-07592900
Brand: API
Notes: Oxygen Sensor -- Heated Sensor
Position: Downstream
Condition: New
Shipping Options: Ground
$36.98
View Details
This Part Fits:
Catalog: P
Vehicle Engine
2011 Chevrolet HHR 2.2L 4 Cyl LE8 VIN: W FI Naturally Aspirated FLEX
Upstream DIY Solutions Oxygen Sensor with Socket Kit - for 2011 Chevrolet HHR 2.2L 4 Cyl - EMS00146 Click to Enlarge
Website Reviews
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Part Number: EMS00146
Brand: DIY Solutions
Notes: L4 2.2L; Upstream
  • Quality Tested - built to a strict level of product standards.
  • Direct Fit Replacement
Position: Upstream
Condition: New
Shipping Options: Free Ground Shipping
$57.95
with FREE Shipping
(20) In Stock
This Part Fits:
Catalog: Q
Vehicle Engine
2011 Chevrolet HHR 2.2L 4 Cyl
Standard Motor Products Oxygen Sensor - for 2010 Chevrolet HHR 2.2L 4 Cyl - SG300 Click to Enlarge
4.8 Stars
Standard Motor Products SG300
Oxygen Sensor
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Part Number: SG300
Brand: Standard Motor Products
Notes: Oxygen Sensor -- Universal Upstream
Condition: New
Shipping Options: Ground
$53.98
(1) In Stock
This Part Fits:
Catalog: N
Vehicle Engine
2010 Chevrolet HHR 2.2L 4 Cyl

Related Fuel Injection Parts

Oxygen Sensors available for the following Chevrolet HHR years: 2011, 2010, 2009, 2008, 2007, 2006, 11, 10, 09, 08, 07, 06. This part is also sometimes called Chevrolet HHR O2 Sensor. We stock oxygen sensor parts for most Chevrolet models including Silverado 1500, Tahoe, Aveo, S10, Impala, Suburban 1500, Blazer, K1500, Silverado 2500 HD, Malibu, Camaro, C1500, Cruze, Cobalt, Corvette, Avalanche 1500, Trailblazer, Equinox, Cavalier, Tracker, Astro, Monte Carlo, Express 1500, Silverado 2500, K1500 Suburban, Express 3500, Colorado, Traverse, C1500 Suburban, Express 2500, Aveo5, Sonic, Avalanche, Venture, Prizm, C3500, K2500, C2500, Trailblazer EXT and Silverado 1500 HD.

Chevrolet HHR Oxygen Sensor Reviews
4 of 5
Verified Customer
2/17/14 03:02 PM - USA

fast, works , but had to pay for two boxes for shipping. - fast , and works

- 2006 Chevrolet HHR Oxygen Sensor
4 of 5
Verified Customer
2/17/14 03:00 PM - USA

Fast , all work great, but why did they have to ship in two boxes and pay for two boxes - Fast

- 2006 Chevrolet HHR Oxygen Sensor
5 of 5
Verified Customer
5/3/14 05:26 PM - USA

Great price. Great product. Shipping was fast. Easy online access to hundreds of parts for my HHR. - lisasuk

- 2008 Chevrolet HHR Oxygen Sensor
5 of 5
Verified Customer
7/8/16 12:38 PM - USA

Easy to work with, excellent communication and perfect service along with timely shipping. Part is excellent of course! Thank you for nice work!Price was highly competitive as well! - Oxygen Sensor for HHR

- 2011 Chevrolet HHR Oxygen Sensor
5 of 5
Verified Customer
9/17/16 01:05 PM - USA

Great service, product, and shipping speed! Very pleased with the company and their products! - J.drotleff

- 2008 Chevrolet HHR Oxygen Sensor
5 of 5
Verified Customer
6/17/19 09:37 AM - USA

I don't no what character you are looking for , I'm a car guy not a computer person. got the parts , seem ok.. - carl

- 2011 Chevrolet HHR Oxygen Sensor