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Ford Bronco II Oxygen Sensor

We have 9 Items In-stock. Select a year to continue.
$35.19 List Price $41.52 Save $6.33 Availability: In Stock
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UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - 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.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE replacement auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

  • SKU#: USOS-4000
  • Brand: Replacement
  • 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
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Fits the following Ford Bronco II Years:
  • 1986-1990 | 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

"the first O2 sensor was faulty. Return and replacement went very smoothly. Auto Parts even paid the return postage. Definitely a reputable firm to deal with.I would buy from them in the future without any hesitation." posted by: on July 21, 2014 view all 132 reviews

$39.17 List Price $92.07 Save $52.90 Availability: In Stock
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BOSCH SUPER CLASS OXYGEN SENSOR

Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that 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 that increase sensors life.

Specifications:
  • 4-wire
  • Conical design
  • 16.6 in. wire length
  • Heated
  • Thread-in mounting style
  • Includes wiring harness
Features:
  • Constructed of premium ceramic technology that incorporates Zirconium 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, thereby increasing 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.
  • SKU#: BS15717
  • Brand: Bosch
  • 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: 16.6 in.
 
Fits the following Ford Bronco II Years:
  • 1990 | 6 Cyl 2.9L | Eddie Bauer, XL Sport, XL, XLT Plus, XLT
Rating: (see review/s)

"It hook right up and it performed like it should so far!" posted by: john on January 11, 2010

"Works like an oxygen sensor about all there is to say." posted by: John on December 11, 2009 view all 7 reviews

$38.77 List Price $92.59 Save $53.82 Availability: In Stock
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DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit 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.

Specifications:
  • 4-wire
  • 18.11 in. lead wire

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
1 required per vehicle. This part does not require wire cutting.

  • SKU#: NP2344609
  • Brand: Denso
  • Fit Note: 4 Lead Sensor
  • 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 Ford Bronco II Years:
  • 1990 | 6 Cyl 2.9L | Eddie Bauer, XL Sport, XL, XLT Plus, XLT
$52.95 List Price $62.48 Save $9.53 Availability: In Stock
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Walker Oxygen Sensor

Walker Product's Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all original equipment specifications and test requirements.
  • OE-Equivalent.
  • Direct fit for easy installation.
  • OE Style connectors and wire lengths.
  • Ceramic and platinum components.
  • High quality stainless steel.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.

Warranty Information:
12 month - 12,000 mile limited warranty against defects in material and workmanship.


  • SKU#: W0133-1894296
  • Brand: Walker Products
  • Fit Note: w/ Part Marked FOUF 9F472-CA
 
Fits the following Ford Bronco II Years:
  • 1990 | All Engines | All Submodels
$54.95 List Price $98.89 Save $43.94 Availability: In Stock
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NTK Oxygen Sensor

NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time.

Every NTK oxygen sensor is individually tested to ensure the highest level of quality and reliability.
  • OE-Equivalent.
  • Direct fit for easy installation.
  • Extensively Tested During Manufacture to Guarantee Quality and Reliability
  • Supplied With a Factory-Fitted OEM Connector for Easy Installation
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.

Warranty Information:
12 month - 12,000 mile limited warranty against defects in material and workmanship.


  • SKU#: W0133-1808754
  • Brand: NTK
  • Fit Note: w/ Part Marked FOUF 9F472-CA
 
Fits the following Ford Bronco II Years:
  • 1990 | All Engines | All Submodels
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$34.17 List Price $40.32 Save $6.15 Availability: In Stock
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DELPHI OXYGEN SENSORS, 4-WIRE -- 19.69 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, round-4 blade connector type, 150,000 miles inspection interval, heated; OE connectors and wire length are within 3 inches of OE specifications; Unique sensor coatings to resist contamination and ensures long lasting reliable operation; With 1-year or 12,000-mile Delphi warranty.
  • SKU#: DELES20064
  • Brand: Delphi
  • Fit Note: OE No F0TZ9F472C, F0UZ9F472C
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Thread Size: 18 x 1.5 mm
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
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Fits the following Ford Bronco II Years:
  • 1990 | 6 Cyl 2.9L | Eddie Bauer, XL Sport, XL, XLT Plus, XLT
$61.37 List Price $72.42 Save $11.05 Availability: In Stock
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AC DELCO OXYGEN SENSOR ASSEMBLY

4-wire, heated, position 1; A high quality, OE replacement oxygen sensor assembly; Replaces OE part number 88929835; With 12-month, unlimited-mileage AC Delco warranty.


  • SKU#: AC2131408
  • Brand: AC Delco
  • Fit Note: Truck, In Exhaust Manifold/Crossover
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 12-month, unlimited-mileage AC Delco warranty
  • Wire Length: 19.75 in.
 
Fits the following Ford Bronco II Years:
  • 1990 | 6 Cyl 2.9L | Eddie Bauer, XL Sport, XL, XLT Plus, XLT
$54.67 List Price $64.51 Save $9.84 Availability: In Stock
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MOTORCRAFT OXYGEN SENSOR

A high quality, OE replacement oxygen sensor.

  • SKU#: MIDY604
  • Brand: Motorcraft
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 12-month or 12,000-mile Motorcraft limited warranty
  • Wire Length: 19 in.
 
Fits the following Ford Bronco II Years:
  • 1989 | 6 Cyl 2.9L | XLT Plus
  • 1988-1989 | 6 Cyl 2.9L | Eddie Bauer, XL Sport, XL, XLT
$44.48 List Price $52.49 Save $8.01 Availability: In Stock
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STANDARD OXYGEN SENSOR

A high quality, OE replacement oxygen sensor.

  • SKU#: SISG40
  • Brand: Standard
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 3-year or 36,000-mile Standard limited warranty
  • Wire Length: 15.4 in.
 
Fits the following Ford Bronco II Years:
  • 1989-1990 | 6 Cyl 2.9L | Eddie Bauer, XL Sport, XL, XLT Plus, XLT
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