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Buick LeSabre Replacement Oxygen Sensor Information

Read Reviews for Buick LeSabre Oxygen Sensor -
4.9 stars - (112 Reviews)
Buick LeSabre Oxygen Sensor Reviews
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Efficiency comes with the cost of performing upkeep, as the Buick LeSabre needs to have high-quality replacement and aftermarket parts to keep running at peak efficiency. Support your car's systems by buying only the finest in high-quality parts. Your car is special because it has high performance and great style, so to keep it running in its best condition you'll need the acme in replacement parts and accessories. Your oxygen sensor works in conjunction with a vehicle's data processor to decide whether or not the fuel mix fed to your motor needs to be fine-tuned. Usually found near the exhaust manifold, your Buick LeSabre Oxygen Sensor reports oxygen levels measured in the car or truck's exhaust system to the engine computer. Whenever the ratio of fuel to air is too low, poor engine power will be the result; on the other hand, a fuel-heavy air-fuel ratio causes damage to your engine and unwanted pollution from the car's exhaust pipe. The Oxygen Sensor tracks the gas to oxygen proportion by analyzing it to guarantee optimum mileage. Your Oxygen Sensor is an element of your emissions system and contributes to modifications to the air/fuel ratio, removing the need for constant altitude adjustments.


They are available for the following Buick LeSabre years: 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1980, 05, 04, 03, 02, 01, 00, 99, 98, 97, 96, 95, 94, 93, 92, 91, 90, 89, 88, 87, 86, 85, 84, 83, 82, 80. This part is also sometimes called Buick LeSabre O2 Sensor. We stock oxygen sensor parts for most Buick models including Century, Rendezvous, Park Avenue, Regal, LaCrosse, Enclave, Lucerne, Rainier, Roadmaster, Riviera, Reatta, Skylark, Terraza, Electra, Skyhawk, Allure, Estate Wagon, Commercial Chassis, Somerset, Opel and Somerset Regal.

We stock these Oxygen Sensor brands for the Buick LeSabre: Bosch, Denso, Delphi and NGK.


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Bosch 13444
Oxygen Sensor
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Sale Price: $27.63
(>35) In Stock
Product SKU: 13444
Product Note: OE Style Oxygen Sensor -- Exact fit; OE manufactured part
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2001 (01) Buick LeSabre 3.8L V6 

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Bosch 13444
Oxygen Sensor
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Sale Price: $27.63
(>35) In Stock
Product SKU: 13444
Product Note: OE Style Oxygen Sensor -- Exact fit; OE manufactured part
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1998 (98) Buick LeSabre 3.8L V6 

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Bosch 13444
Oxygen Sensor
Close
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Sale Price: $27.63
(>35) In Stock
Product SKU: 13444
Product Note: OE Style Oxygen Sensor -- Exact fit; OE manufactured part
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2002 (02) Buick LeSabre 3.8L V6 

Click to Enlarge
Bosch 13444
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $27.63
(>35) In Stock
Product SKU: 13444
Product Note: OE Style Oxygen Sensor -- Exact fit; OE manufactured part
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2000 (00) Buick LeSabre 3.8L V6 

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Denso 234-4647
Oxygen Sensor
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Sale Price: $39.63
(12) In Stock
Product SKU: 234-4647
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2005 (05) Buick LeSabre 3.8L V6 

Click to Enlarge
Bosch 13444
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $27.63
(>35) In Stock
Product SKU: 13444
Product Note: OE Style Oxygen Sensor -- Exact fit; OE manufactured part
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1997 (97) Buick LeSabre 3.8L V6 

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Denso 234-4018
Oxygen Sensor
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Sale Price: $28.63
(>35) In Stock
Product SKU: 234-4018
Product Note: OE Style -- O.E. Quality Replacement Sensor
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
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1997 (97) Buick LeSabre 3.8L V6 

Click to Enlarge
Denso 234-4646
Oxygen Sensor
Close
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Sale Price: $35.63
(26) In Stock
Product SKU: 234-4646
Product Note: OE Style -- O.E. Quality Replacement Sensor
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
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2004 (04) Buick LeSabre 3.8L V6 

Click to Enlarge
Bosch 13444
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $27.63
(>35) In Stock
Product SKU: 13444
Product Note: OE Style Oxygen Sensor -- Exact fit; OE manufactured part
Features:
  • Protection tube ensures 100% accurate sensor performance
  • Double laser-welded stainless steel body is totally submersible to seal tight and protect against contamination for long life
  • Fast-acting heater optimizes sensor operation (on3- and 4- wire sensors only)
  • Coated threads for easy installation
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2003 (03) Buick LeSabre 3.8L V6 

Click to Enlarge
Denso 234-4018
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $28.63
(>35) In Stock
Product SKU: 234-4018
Product Note: OE Style -- O.E. Quality Replacement Sensor
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
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2001 (01) Buick LeSabre 3.8L V6 

Click to Enlarge
Denso 234-4209
Oxygen Sensor
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Sale Price: $34.63
(>35) In Stock
Product SKU: 234-4209
Product Note: Universal -- O.E. Quality Universal Replacement Sensor
Features:
  • 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 of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2004 (04) Buick LeSabre 3.8L V6 

Click to Enlarge
Denso 234-4647
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $39.63
(12) In Stock
Product SKU: 234-4647
Product Note: OE Style -- O.E. Quality Replacement Sensor
Position of Product: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2004 (04) Buick LeSabre 3.8L V6 

Click to Enlarge
Denso 234-4646
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $35.63
(26) In Stock
Product SKU: 234-4646
Product Note: OE Style -- O.E. Quality Replacement Sensor
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
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 2005 (05) Buick LeSabre 3.8L V6 

Click to Enlarge
Denso 234-4087
Oxygen Sensor
Close
Loading Reviews...
Sale Price: $30.63
(35) In Stock
Product SKU: 234-4087
Product Note: OE Style -- O.E. Quality Replacement Sensor
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: Downstream
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: C
Vehicle Engine
• 1998 (98) Buick LeSabre 3.8L V6 

Click to Enlarge
(Read reviews)
Retail Price:
$85.68
Sale Price: $42.33
(1) In Stock
Product SKU: W0133-1612083
Product Note: OE Connector
Position of Product: Rear
Inventory: In Stock
Condition: New

Shipping Options:
Ground, Overnight, 2 Day
Additional Fitment Information: Warehouse: A
Vehicle
• 2001 (01) Buick LeSabre

Click to Enlarge
Delphi ES20001
Oxygen Sensor
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Sale Price: $36.23
(>35) In Stock
Product SKU: ES20001
Product Note: Oxygen Sensor -- Wrench Size: 7/8 in.; Actual OE Part
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: B
Vehicle Sub Model
• 2003 (03) Buick LeSabre Custom 

Sale Price: $57.89
(4) In Stock
Product SKU: 21528
Product Note: OE Type Oxygen Sensor -- Downstream; OE Equivalent
Inventory: In Stock
Condition: New

Shipping Options:
Ground
Additional Fitment Information: Warehouse: F
Vehicle Engine
• 2003 (03) Buick LeSabre 3.8L V6 


Related Top Sellers


Some of our Customer Reviews
Very Satisfied
Reviewer: Edward Brown

Very satisfied with part price, easy ordering, and timely shipping...

2000 Buick LeSabre Oxygen Sensor

Very Satisfied
Reviewer: LTorg

This is the first time I've ordered from Parts Geek. My part was shipped quickly and arrived in good condition. I installed the oxygen sensor the day I received it and plan to order from Parts Geek again.

1997 Buick LeSabre Oxygen Sensor

Very Satisfied
Reviewer: Very Satisfied Customer

Exact fit for my car. Great price.

Super fast delivery. Very happy customer!

2001 Buick LeSabre Oxygen Sensor

Very Satisfied
Reviewer: Perfect fit!

The part perfectly replaced the original Delco part, including plug in-- just a monster to unplug the old/plug in the new, due to design of the car.

2000 Buick LeSabre Oxygen Sensor

Very Satisfied
Reviewer: Easy installation and perfect fit.

Plug-in was exact and the part a proper replacement of OE part.

2000 Buick LeSabre Oxygen Sensor

Very Satisfied
Reviewer: Lynn

The part was of high quality and at a great price.

1997 Buick LeSabre Oxygen Sensor


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