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Get the Best Priced Cadillac Eldorado Oxygen Sensor

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Cadillac Eldorado Replacement Oxygen Sensor Information


Most cars manufactured after 1980, including the Cadillac Eldorado, have oxygen sensors. This electronic device detects how much oxygen is found in the exhaust gas. The car's computer collects this data and adjusts the air/fuel mixture. The oxygen sensor is designed to help the engine run as efficiently as possible and produce fewer emissions. A properly working sensor ensures optimal engine performance.

This component is located in the exhaust stream. Thermal and physical shock, harmful gases, and carbon exposure will shorten the life of your oxygen sensor. When it becomes damaged, important data about engine performance will be lost. In older cars, the oxygen sensor should be replaced every 50,000 miles. The main signs of failure include a misfiring engine, rough engine idle, and over consumption of fuel. Unlike other car accessories, this device is quite inexpensive and can be easily replaced.


They are available for the following Cadillac Eldorado years: 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83. This part is also sometimes called Cadillac Eldorado O2 Sensor. We stock oxygen sensor parts for most Cadillac models including CTS, DeVille, SRX, Escalade, Seville, DTS, Catera, STS, Escalade EXT, Escalade ESV, Fleetwood, XLR, Brougham, ATS, Allante, XTS, Commercial Chassis, Cimarron and 60 Special.

We stock these Oxygen Sensor brands for the Cadillac Eldorado: Replacement, Bosch, Denso, Delphi, NGK, Walker and Standard Motor Products.


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Review Fitment Notes to Ensure Proper Fit

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(2 Reviews)
5 Stars
Replacement 903-036
Oxygen Sensor
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Our List Price: $30.95
with FREE Shipping
(36) In Stock
Product SKU: 903-036
Product Note: OE Style -- 4 Wire; Direct Fit; Correct Connector; No cutting or splicing; Correct wire length (12.7 Inches or 320mm)
Important Product Info: O2 OXYGEN SENSOR
Condition: New

Shipping Options:
Free Ground Shipping
Fitment Information: Catalog: E
Vehicle Engine Position
1999 (99) Cadillac Eldorado 4.6L V8  Downstream 


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(40 Reviews)
5 Stars
Bosch 13474
Oxygen Sensor
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Our List Price: $32.43
(99) In Stock
Product SKU: 13474
Product Note: Engineered 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: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1999 (99) Cadillac Eldorado 4.6L V8 


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(40 Reviews)
5 Stars
Bosch 13474
Oxygen Sensor
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Our List Price: $32.43
(99) In Stock
Product SKU: 13474
Product Note: Engineered 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: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1996 (96) Cadillac Eldorado 4.6L V8 


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(20 Reviews)
5 Stars
Bosch 13444
Oxygen Sensor
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Our List Price: $33.43
(99) In Stock
Product SKU: 13444
Product Note: Engineered Oxygen Sensor -- Exact Fit
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: B
Vehicle Engine
1996 (96) Cadillac Eldorado 4.6L V8 


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(Read reviews)
Product List Price:
$89.18
Our List Price: $31.58

Product SKU: W0133-1612083
Product Note: OE Connector - After Catalyst
Position of Product: Downstream
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1996 (96) Cadillac Eldorado


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(Read reviews)
Product List Price:
$89.18
Our List Price: $31.58

Product SKU: W0133-1612083
Product Note: OE Connector
Position of Product: Downstream
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
1997 (97) Cadillac Eldorado


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(37 Reviews)
4.9 Stars
Denso 234-4018
Oxygen Sensor
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Our List Price: $28.43
(99) In Stock
Product SKU: 234-4018
Product Note: OE Style
Sensor Type Heated
Universal Or Specific Fit Specific
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
1999 (99) Cadillac Eldorado 4.6L V8 


Click to Enlarge
(20 Reviews)
5 Stars
Bosch 13444
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $33.43
(99) In Stock
Product SKU: 13444
Product Note: Engineered Oxygen Sensor -- Exact Fit
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: B
Vehicle Engine
1999 (99) Cadillac Eldorado 4.6L V8 


Click to Enlarge
(Read reviews)
Our List Price: $20.18
(12) In Stock
Product SKU: 12028
Product Note: Actual OE Oxygen Sensor
Universal Or Specific Fit Specific
Oxygen Sensor Type Narrow-band non-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: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1992 (92) Cadillac Eldorado 4.9L V8 


Click to Enlarge
(40 Reviews)
5 Stars
Bosch 13474
Oxygen Sensor
Close
Loading Reviews...
Our List Price: $32.43
(99) In Stock
Product SKU: 13474
Product Note: Engineered 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: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1998 (98) Cadillac Eldorado 4.6L V8 


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(3 Reviews)
5 Stars
Delphi ES20094
Oxygen Sensor
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Our List Price: $45.43
(99) In Stock
Product SKU: ES20094
Product Note: Oxygen Sensor -- Harness Length 32 Inches
Position of Product: Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Sub Model Engine
2001 (01) Cadillac Eldorado ETC  4.6L V8 Naturally Aspirated GAS 


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(1 Reviews)
5 Stars
Delphi ES20319
Oxygen Sensor
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Our List Price: $46.43
(99) In Stock
Product SKU: ES20319
Product Note: Oxygen Sensor -- Harness Length 17 Inches
Position of Product: Front
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Sub Model Engine
2001 (01) Cadillac Eldorado ETC  4.6L V8 Naturally Aspirated GAS 


Click to Enlarge
(Read reviews)
Our List Price: $47.08
(5) In Stock
Product SKU: 21506
Product Note: Direct Fit Oxygen Sensor -- B1S1; OE Equivalent Design
Wiring Harness Length 12.5000 in
Sensor Type Heated
Universal Or Specific Fit Specific
Wire Quantity 4
Mounting Type Threaded
Features:
  • NTK OE Type Oxygen Sensor
Position of Product: Upstream Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle Engine
1995 (95) Cadillac Eldorado 4.6L V8 


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(1 Reviews)
5 Stars
Walker 250-24267
Oxygen Sensor
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Our List Price: $38.43
(99) In Stock
Product SKU: 250-24267
Product Note: OE -- Downstream; Front
Position of Product: Downstream Front
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Cadillac Eldorado 4.6L V8 VIN: 9 FI Naturally Aspirated GAS 


Click to Enlarge
(Read reviews)
Our List Price: $37.43
(99) In Stock
Product SKU: 250-24269
Product Note: OE -- Upstream; Rear
Position of Product: Upstream Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Cadillac Eldorado 4.6L V8 VIN: 9 FI Naturally Aspirated GAS 


Click to Enlarge
(Read reviews)
Our List Price: $20.18
(12) In Stock
Product SKU: 12028
Product Note: Actual OE Oxygen Sensor
Universal Or Specific Fit Specific
Oxygen Sensor Type Narrow-band non-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: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
1983 (83) Cadillac Eldorado 4.1L V8 


Click to Enlarge
(Read reviews)
Our List Price: $16.98
(2) In Stock
Product SKU: 12028
Product Note: Actual OE Oxygen Sensor
Universal Or Specific Fit Specific
Oxygen Sensor Type Narrow-band non-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: Upstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: F
Vehicle Engine
1993 (93) Cadillac Eldorado 4.9L V8 


Click to Enlarge
(Read reviews)
Our List Price: $48.98
(1) In Stock
Product SKU: SG274
Product Note: Oxygen Sensor
Position of Product: Downstream
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle
1999 (99) Cadillac Eldorado


Click to Enlarge
(Read reviews)
Our List Price: $46.98
(1) In Stock
Product SKU: 21506
Product Note: Direct Fit Oxygen Sensor -- B1S1; OE Equivalent Design
Wiring Harness Length 12.5000 in
Sensor Type Heated
Universal Or Specific Fit Specific
Wire Quantity 4
Mounting Type Threaded
Features:
  • NTK OE Type Oxygen Sensor
Position of Product: Upstream Rear
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
1995 (95) Cadillac Eldorado 4.6L V8 


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Very Satisfied
Reviewer: allen

my problem was solved...fast proumpt delievery.will order from parts geek again

1984 Cadillac Eldorado Oxygen Sensor


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