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Get the Best Priced Cadillac Oxygen Sensor

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Cadillac Replacement O2 Sensor


Cadillac Oxygen SensorPeople who love performance vehicles recognize that there's nothing more crucial than having the highest quality aftermarket parts. Buyers who acquire a Cadillac know that reliability and comfort are well worth the price; top-notch accessories are sure to keep your car or truck going strong. For generations vehicle buyers have opted for the durable engineering of Cadillac and admired the extravagance afforded by this manufacturer. A Cadillac Oxygen Sensor is the system used to regulate the level of oxygen in the vehicle's exhaust. Cadillac Oxygen Sensors are necessary devices that are attached to the exhaust system to maximize fuel efficiency. Generally installed next to the exhaust manifold, this part forwards oxygen levels present in the car's fuel to the computer. To keep your Cadillac purring along, make sure you get superior Cadillac accessories from a dependable supplier. Ensure that your car or truck will maintain optimal performance by buying durable automotive parts from our secure website. When you want the very best deals on world-class parts at outstanding prices, point your browser at www.partsgeek.com.


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Showing 1 to 10 of 1,785 Products
Review Fitment Notes to Ensure Proper Fit
Replacement Logo
Replacement Oxygen Sensor 903-043
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(3 Reviews)
5 Stars
Replacement 903-043
Oxygen Sensor
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Our List Price: $33.95
with FREE Shipping

Product SKU: 903-043
Product Note: OE Style -- 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (17 inch)
Important Product Info: O2 OXYGEN SENSOR
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: E
Vehicle Engine Notes Position
2011 Cadillac DTS 4.6L V8 VIN: S FI Naturally Aspirated GAS  Upstream; Rear  Upstream Rear 

Bosch Logo Bosch Oxygen Sensor 16379
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(5 Reviews)
4.8 Stars
Bosch 16379
Oxygen Sensor
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Our List Price: $60.43
(5) In Stock
Product SKU: 16379
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 Cadillac CTS 3.2L V6 

Bosch Logo Bosch Oxygen Sensor 16378
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(Read reviews)
Our List Price: $64.43
(5) In Stock
Product SKU: 16378
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 Cadillac CTS 3.2L V6 

Bosch Logo Bosch Oxygen Sensor 15733
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(44 Reviews)
4.8 Stars
Bosch 15733
Oxygen Sensor
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Our List Price: $44.43
(99) In Stock
Product SKU: 15733
Product Note: Universal Oxygen Sensor
Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Includes Smart Link Connector, no soldering required
  • No special tools required for installation
  • Seared protection tube due to 100% functional quality test
  • Performance meets or exceeds OE specifications
Position of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 Cadillac CTS 3.2L V6 

Bosch Logo Bosch Oxygen Sensor 17205
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(1 Reviews)
5 Stars
Bosch 17205
Oxygen Sensor
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Our List Price: $84.43
(18) In Stock
Product SKU: 17205
Product Note: Actual OE Oxygen Sensor
Features:
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2004 Cadillac CTS 3.6L V6 

Bosch Logo Bosch Oxygen Sensor 16532
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(Read reviews)
Our List Price: $64.43
(4) In Stock
Product SKU: 16532
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2004 Cadillac SRX 4.6L V8 

Denso Logo Denso Oxygen Sensor 234-4821
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(Read reviews)
Our List Price: $54.43
(83) In Stock
Product SKU: 234-4821
Product Note: OE Style -- O.E. Quality Replacement Sensor
Sensor Type Heated
Position of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 Cadillac CTS 3.2L V6 

Bosch Logo Bosch Oxygen Sensor 17205
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(1 Reviews)
5 Stars
Bosch 17205
Oxygen Sensor
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Our List Price: $84.43
(18) In Stock
Product SKU: 17205
Product Note: Actual OE Oxygen Sensor
Features:
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2004 Cadillac SRX 4.6L V8 

Denso Logo Denso Oxygen Sensor 234-4339
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(Read reviews)
Our List Price: $33.43
(92) In Stock
Product SKU: 234-4339
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Sensor Type Heated
Position of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2006 Cadillac DTS 4.6L V8 

Denso Logo Denso Oxygen Sensor 234-4337
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(2 Reviews)
4.5 Stars
Denso 234-4337
Oxygen Sensor
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Our List Price: $43.43
(99) In Stock
Product SKU: 234-4337
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Sensor Type Heated
Position of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2006 Cadillac DTS 4.6L V8 

Bosch Logo Bosch Oxygen Sensor 17205
Click to Enlarge
(1 Reviews)
5 Stars
Bosch 17205
Oxygen Sensor
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Our List Price: $84.43
(18) In Stock
Product SKU: 17205
Product Note: Actual OE Oxygen Sensor -- Early Production; Square connector
Features:
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • 'True Direct-fit' OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
Position of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2005 Cadillac CTS 2.8L V6 

Bosch Logo Bosch Oxygen Sensor 13474
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(40 Reviews)
5 Stars
Bosch 13474
Oxygen Sensor
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Our List Price: $31.43
(99) In Stock
Product SKU: 13474
Product Note: Engineered Oxygen Sensor
Features:
  • 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 of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1997 Cadillac DeVille 4.6L V8 

Bosch Logo Bosch Oxygen Sensor 16746
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(Read reviews)
Our List Price: $49.43
(13) In Stock
Product SKU: 16746
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2005 Cadillac CTS 2.8L V6 

Bosch Logo Bosch Oxygen Sensor 16532
Click to Enlarge
(Read reviews)
Our List Price: $64.43
(4) In Stock
Product SKU: 16532
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2004 Cadillac CTS 3.6L V6 

Denso Logo Denso Oxygen Sensor 234-4103
Click to Enlarge
(3 Reviews)
5 Stars
Denso 234-4103
Oxygen Sensor
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Our List Price: $38.43
(99) In Stock
Product SKU: 234-4103
Product Note: OE Style -- DENSO is the O.E. Manufacturer / Oxygen Sensor
Sensor Type Heated
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2002 Cadillac Escalade 6.0L V8 

Bosch Logo Bosch Oxygen Sensor 16065
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(Read reviews)
Our List Price: $100.43
(14) In Stock
Product SKU: 16065
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1999 Cadillac Catera 3.0L V6 

Bosch Logo
Bosch Oxygen Sensor 16378
Click to Enlarge
(Read reviews)
Our List Price: $58.98
(2) In Stock
Product SKU: 16378
Product Note: Actual OE Oxygen Sensor
Features:
  • 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 of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
2004 Cadillac CTS 3.2L V6 

Bosch Logo Bosch Oxygen Sensor W0133-1814864
Click to Enlarge
(Read reviews)
Product List Price:
$128.09
Our List Price: $64.58
(14) In Stock
Product SKU: W0133-1814864
Product Note: OE Connector
Position of Product: Upstream
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle Engine
2004 Cadillac CTS 3.2L V6 

Bosch Logo Bosch Oxygen Sensor 16828
Click to Enlarge
(Read reviews)
Our List Price: $60.08
(1) In Stock
Product SKU: 16828
Product Note: Actual OE Oxygen Sensor
Universal Or Specific Fit Specific
Oxygen Sensor Type Narrow-band heated
Features:
  • Double laser-welded stainless steel body protects against contamination
  • Seared protection tube due to 100% functional quality test
  • Pre-coated threads with anti-seize compound right out of the box
  • True Direct-fit OE connectors and harness
  • Performance meets or exceeds OE specifications
Position of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle Engine Transmission
2009 Cadillac CTS 3.6L V6  Manual 

Bosch Logo
Bosch Oxygen Sensor 12028
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(Read reviews)
Our List Price: $22.73

Product SKU: 12028
Product Note: Engineered Oxygen Sensor
Features:
  • 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 of Product: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle Engine
1993 Cadillac Eldorado 4.9L V8 

AC Delco Logo
AC Delco Oxygen Sensor 213-2934
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(Read reviews)
Our List Price: $62.98

Product SKU: 213-2934
Product Note: Professional -- New; Upstream; Right; B2S1
Position of Product: Upstream Right
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Sub Model Engine
2015 Cadillac CTS 6.2L V8 LSA VIN: P FI Supercharged GAS 

API Logo
API Oxygen Sensor 1900-43704
Click to Enlarge
(Read reviews)
Our List Price: $34.98
(12) In Stock
Product SKU: 17816-07875315
Product Note: Oxygen Sensor -- Heated Sensor
Position of Product: Downstream Right
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: P
Vehicle Engine
2004 Cadillac CTS 3.6L V6 VIN: 7 FI Naturally Aspirated GAS 

DIY Solutions Logo
DIY Solutions Oxygen Sensor EMS00368
Click to Enlarge
(Read reviews)
Our List Price: $37.95
with FREE Shipping
(20) In Stock
Product SKU: EMS00368
Product Note: Oxygen Sensor -- Turbo; V6 3.6L; Downstream
Position of Product: Downstream
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: Q
Vehicle Engine
2018 Cadillac CTS 3.6L V6 


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Some of our Customer Reviews
Very Satisfied
Reviewer: Brian

Product came within two days and met all expectations. exactly as described.

2003 Cadillac CTS Oxygen Sensor

Very Satisfied
Reviewer: gerald

Item as described, very fast shipping. would buy again. thanks

1996 Cadillac Seville Oxygen Sensor


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