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Oxygen Sensor for 2001 Buick Park Avenue

We have 28 Items In-stock. Select your vehicle's Submodel to continue.

Replacement 4-Wire OE Comparable Oxygen Sensor

Replacement 4-Wire OE Comparable Oxygen Sensor features 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. Quality-tested to ensure efficient fuel combustion and helps reduce harmful emissions. This OE comparable unit includes easy to follow installation instructions.

  • OE comparable part
  • Affordable replacement for broken or damaged part
  • Comes with 1-year unlimited mileage warranty

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Replacement Oxygen Sensor, Before Catalytic Converter, 4-wire, Minor Modifications
$35.19 List Price $41.52 Save $6.33 Availability: In Stock
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Intead of 35,
  • SKU#: USOS-4000
  • 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.
see more Fits the following 2001 Buick Park Avenue submodels:
  • All Engines | All Submodels
Rating: (see review/s)

""It is easy to figure out the four wires, all you need to know is use multi-meter to identify the ground, and the two same color wires are for heater, and the rest wire is for signal! Use the above method you even do not need to care what color the wire is. I solder the sensor wire with the old wire, because I do not trust the clamp."" posted by: mountainman on September 1, 2014 view all 132 reviews

Replacement Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
$55.60 List Price $79.08 Save $23.48 Availability: In Stock
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Intead of 56,
  • SKU#: ARBP960914
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Female
  • Mounting Style: Threaded-in
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 13 in.
see more Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Replacement Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
$46.48 List Price $72.40 Save $25.92 Availability: In Stock
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Intead of 46,
  • SKU#: ARBS960917
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Connector Gender: Male
  • Mounting Style: Threaded-in
  • Warranty: 1-year, unlimited-mileage warranty
  • Wire Length: 14.75 in.
see more Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"I liked that it was delievered in a few days and worked" posted by: mick on January 31, 2013

Replacement 3-Wire OE Comparable Oxygen Sensor

Replacement 3-Wire OE Comparable Oxygen Sensor features 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. Quality-tested to ensure efficient fuel combustion and helps reduce harmful emissions. This OE comparable unit includes easy to follow installation instructions.

  • OE comparable part
  • Affordable replacement for broken or damaged part
  • Comes with 1-year unlimited mileage warranty

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in body parts and lighting products; it also stocks OE comparable electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Replacement Oxygen Sensor, 3-wire, Minor Modifications, Sold Individually
$49.91 List Price $58.89 Save $8.98 Availability: In Stock
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Intead of 50,
  • SKU#: USOS-3000
  • 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: 6.69 in.
see more Fits the following 2001 Buick Park Avenue submodels:
  • All Engines | All Submodels
Rating: (see review/s)

"not only included the sensor but also the part that fit into the catalytic converter" posted by: plainoljoe on November 28, 2013 view all 12 reviews

Bosch 4-wire OE replacement Oxygen Sensor

Bosch invented the automotive oxygen sensor and is the number one choice of vehicle manufacturers around the world. Properly functioning oxygen sensors are important when it comes to your vehicles fuel efficiency and reducing harmful exhaust emissions.

Specifications:
  • 4-wire

Features:
  • Constructed of premium ceramic technology that incorporates Zirconia or Titania and Yttrium for superior protection against mechanical and thermal shock
  • Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination is thereby increasing its sensor life
  • Prevents premature failure of the catalytic converter
  • Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
  • Rigorously tested for perfect performance while saving money in fuel costs
  • Direct plug-in, no cutting or splicing required
Bosch Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
$37.98 List Price $138.43 Save $100.45 Availability: In Stock
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  • SKU#: BS13474
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"sensor works great got rid of check engine light thank you" posted by: on July 14, 2014 view all 5 reviews

Bosch Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
$44.75 List Price $153.66 Save $108.91 Availability: In Stock
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  • SKU#: BS13444
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"I used this product befor very good product i will recommend to anyone who is looking." posted by: santos on April 27, 2011 view all 4 reviews

Bosch Oxygen Sensor, Before Or After Catalytic Converter, 4-wire, Minor Modifications
$53.45 List Price $103.75 Save $50.30 Availability: In Stock
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  • SKU#: BS15732
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month or unlimited-mileage Bosch limited warranty
  • Wire Length: 29.7 in.
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"the whole process was goodi really liked it, and the shipping was fast and free" posted by: durango on February 6, 2008 view all 2 reviews

Denso 4-wire OE replacement Oxygen Sensor

Denso 4-Wire OE Replacement Oxygen Sensor

Denso 4-Wire 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.

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
Denso Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
$50.85 List Price $138.43 Save $87.58 Availability: In Stock
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  • SKU#: NP2344018
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"Picked the DENSO product based upon forum recommendations for the supercharged 3800. Completely satisfied. This is a direct replacement without any modification or additional parts required. No check engine faults after replacement. Performance and gas mileage is improved." posted by: jlr on November 19, 2013

Denso Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
$47.75 List Price $56.35 Save $8.60 Availability: In Stock
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  • SKU#: NP2344087
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"THERES REALLY NOT MUCH TO SAY; THE PRODUCT PERFORMS WELL I COULD NOT BE MUCH HAPPIER." posted by: joey on August 7, 2009

Denso Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
$52.76 List Price $163.24 Save $110.48 Availability: In Stock
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  • SKU#: NP2344000
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 12-month Denso limited warranty
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra

Walker Products Oxygen Sensor

Walker Products is one of the largest suppliers of fuel system components and engine control devices. The company, with more than five decades on the automotive industry, continues to be a standard-setting business by utilizing the most rigorous processes and using well-studied materials. It also abides with the ISO 9001-2008 / TS16949 specifications for better quality.

Walker Products Oxygen Sensor is precision-made and features a built that prevents contamination and corrosion. It will match any application since it is manufactured based on the settings and specifications of factory-released counterparts.

Walker Products Oxygen Sensor Features and Benefits:

  • Allows better engine response and performance
  • Environment friendly with lower emission
  • Helps save fuel and money with service life of up to 100,000 miles
  • Meets or exceeds original equipment specifications
Walker Products Oxygen Sensor, Before Catalytic Converter, 4-wire, Direct Fit
$54.38 List Price $64.17 Save $9.79 Availability: In Stock
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  • SKU#: 25024018
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Walker Products Oxygen Sensor, After Catalytic Converter, 4-wire, Direct Fit
$47.93 List Price $56.56 Save $8.63 Availability: In Stock
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  • SKU#: 25024340
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
Fits the following 2001 Buick Park Avenue submodels:
  • 6 Cyl 3.8L | Base, Ultra
Rating: (see review/s)

"months later still flawless It installed with no issues" posted by: lumpy67 on September 3, 2010

More results for 2001 Buick Park Avenue Oxygen Sensor

NTK 4-WIRE OE REPLACEMENT OXYGEN SENSOR
When choosing the right manufacturer for your electrical system's oxygen sensor, consider NTK. Complete fitment, dependable general operation, and tough style are the exemplifying benefits of NTK's... (see more)
DELPHI U-CORE DIRECT OE REPLACEMENT OXYGEN SENSOR
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AC DELCO 4-WIRE OE REPLACEMENT OXYGEN SENSOR
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... (see more)