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Mercury Monterey Oxygen Sensor

We have 11 Items In-stock. Select a year to continue.
  • Top Sellers

Mercury Monterey Replacement USOS-4000 Oxygen Sensor - 4-wire, Universal, 5.91 in. Wire Length, Sold Individually

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$29.15 $46.37 You Save $17.22 (37%)
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UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

Designed to fit screw-in type bungs; May not fit with flanges

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

  • Brand SKU#: Replacement USOS-4000
  • Notes: Designed to fit screw-in type bungs; May not fit with flanges
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Product Fit: Universal
  • Wire Length: 5.91 in. Wire Length
  • Mounting Style: Threaded-in Mounting Style
  • Includes: Includes Butt type connectors, without plug
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year, unlimited-mileage warranty
  • Location: After Catalytic Converter
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Mercury Monterey Walker Products 250-24001 Oxygen Sensor - 4-wire, Direct Fit

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$36.93 $62.71 You Save $25.78 (41%)
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Availability: In Stock, 1-2 Business Days
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WALKER PRODUCTS OE REPLACEMENT OXYGEN SENSORS

Restore your ride to optimum, OE-standard performance with the high-quality, fuel-efficient and ultra-durable design of Walker Products’ OE replacement oxygen sensors. Walker Products supplies the automotive aftermarket with premium engine sensors and fuel system components.

  • Carefully made for OE-quality fit and function
  • Made with first-class materials in TS 16949/ISO 9001-2008 qualified facilities
  • Extends sensor life and minimizes emissions
  • Boosts fuel economy and engine response
  • Brand SKU#: Walker Products 250-24001
  • Notes: Heated
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 15.75 in. Wire Length
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 90-day Walker limited warranty
  • Location: After Catalytic Converter
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey Denso 234-4401 Oxygen Sensor - 4-wire, Direct Fit, 11 in. Wire Length, Sold Individually

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$40.70 $72.21 You Save $31.51 (44%)
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Availability: In Stock, Same day - 1 business day
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DENSO (4-WIRE) OE REPLACEMENT OXYGEN SENSORS

Meticulously engineered and evaluated to exceptional standards, Denso's 4-wire OE replacement oxygen sensors will restore your ride to fresh-from-the-factory quality with their perfect fit and dependable performance. Founded in 1949, DENSO is a leading aftermarket supplier of innovative, OE-quality products and technologies in the automotive industry.

  • Constructed with corrosion-resistant stainless steel with aluminum-oxide trap layer
  • Boosts sensor response using refined zirconia element
  • Utilizes PTFE filter to protect casing against water and engine contaminants
  • Has undergone stringent evaluation processes to ensure dependable performance and passenger safety
  • Brand SKU#: Denso 234-4401
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 11 in. Wire Length
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year Denso limited Warranty
  • Location: Before Catalytic Converter
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey Bosch 15717 Oxygen Sensor - 4-wire, Direct Fit, Sold Individually

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$35.44 $92.07 You Save $56.63 (62%)
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Availability: In Stock, Same day - 1 business day
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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
  • Brand SKU#: Bosch 15717
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year Bosch limited warranty
  • Location: Downstream
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey NTK 22500 Oxygen Sensor - 4-wire, Direct Fit

$38.32 $108.07 You Save $69.75 (65%)
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Availability: In Stock, Same day - 1 business day
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NTK SUPER CLASS OE IDENTICAL OXYGEN SENSOR, 4-WIRE

Features and Benefits
  • 17 in. wire L, 0-1 V voltage range, thread-in mounting style, non-flanged
  • Includes wiring harness
  • Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
  • Delivers superior fit, form, and function
  • Extensively tested to guarantee quality and reliability
  • Supplied with a factory-fitted OEM connector for easy installation
  • Direct plug-in, no cutting or splicing required
  • With NTK limited warranty
  • Brand SKU#: NTK 22500
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 17 in. Wire Length
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: NGK limited warranty
  • Location: After Catalytic Converter
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey AC Delco 213-1317 Oxygen Sensor - 4-wire, Direct Fit

$48.24 $87.04 You Save $38.80 (45%)
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Availability: In Stock, 1-2 Business Days
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ACDELCO – 4-WIRE OE REPLACEMENT OXYGEN SENSORS

The factory-original fit and lasting function of ACDelco’s 4-wire OE replacement oxygen sensors provide the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for other brands in the automotive aftermarket.

  • High-grade design delivers extended lifespan
  • Carefully formed to suit your specific vehicle
  • Engineered to exact OE standards
  • Has undergone stringent evaluation to guarantee proper fit and performance
  • Brand SKU#: AC Delco 213-1317
  • Notes: Downstream sensor 30.25 in., 19.75 in., and 15 in. lead
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 14.75 in. Wire Length
  • Thread Size: 18 mm Thread Size
  • Replaces OE Number: ZZR118861
  • Connector Gender: Male Connector
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 24-months or unlimited mile AC Delco limited warranty
  • Location: Downstream Front Or Downstream Rear
  • Series: AC Delco Professional
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Fits the following Mercury Monterey Years

  • 2005 | Base | 6 Cyl 4.2L
  • 2005 | Premier | 6 Cyl 4.2L
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Mercury Monterey Spectra OS5037 Oxygen Sensor - 4-wire, Direct Fit

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$26.85 $61.81 You Save $34.96 (57%)
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Availability: In Stock, 3-4 business days
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SPECTRA PREMIUM OE REPLACEMENT OXYGEN SENSORS

Arm your emissions control system with one of Spectra Premium's OE replacement oxygen sensors. They're designed to fit just right and properly detect your engine's oxygen levels for a perfect air and gasoline ratio. Spectra Premium is respected in the automotive aftermarket for producing high-quality OE replacement radiators, fuel tanks and related parts.

  • Engineered to hold up against harsh environment
  • Maximum performance guaranteed by thorough testing procedures
  • All parts coated with anti-seize compound
  • Electrical connectors fit just right with your original harness
  • Connectors are impermeable to water
  • Comes with push-in clips, rubber grommets and tie wraps
  • Protective cap prevents contamination


*** NOTE: Spectra Premium does not allow any cancellations for their orders. No cancellation allowed once order is placed. ***
  • Brand SKU#: Spectra OS5037
  • Notes: Round connector shape; Heated; Zirconia sensor type; 7/8 wrench size
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 17.9 in. Wire Length
  • Thread Size: M18 x 1.5 thread size
  • Mounting Style: Screw-in Mounting Style
  • Connector Gender: Male Connector
  • Anticipated Ship Out Time: 3-4 business days
  • Warranty: Lifetime Spectra limited warranty
  • Location: Downstream
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey Delphi ES20316 Oxygen Sensor - 4-wire, Direct Fit

$39.35 $62.74 You Save $23.39 (37%)
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Availability: In Stock, 1-2 Business Days
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DELPHI OXYGEN SENSORS, 4-WIRE -- 10.63 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, round-4 pin 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.
  • Brand SKU#: Delphi ES20316
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 10.63 in. Wire Length
  • Thread Size: 18 x 1.5 mm Thread Size
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 1-year or 12,000-mile Delphi limited warranty
  • Location: Rear
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey Motorcraft DY-835 Oxygen Sensor - 4-wire, Direct Fit

$56.07 $102.61 You Save $46.54 (45%)
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Availability: In Stock, 1-2 Business Days
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MOTORCRAFT (4-WIRE) OE REPLACEMENT OXYGEN SENSORS

Officially endorsed by the Ford Motor Company and trusted throughout the industry, Motorcraft's 4-wire OE replacement oxygen sensors are produced and evaluated to exceptional standards to ensure enduring quality, maximum performance and an exact, vehicle-specific fit. As an automotive aftermarket division under Ford Motors, Motorcraft manufactures genuine and OE-quality replacement parts for Ford, Lincoln and Mercury.

  • Officially endorsed by the Ford Motor Company
  • Simple to install
  • Crafted to stringent OE standards
  • Provides exact, vehicle-specific fit and functionality
  • Lab- and performance-tested for exceptional quality assurance
  • Brand SKU#: Motorcraft DY-835
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Wire Length: 17.75 in. Wire Length
  • Anticipated Ship Out Time: 1-2 Business Days
  • Warranty: 2-year or unlimited-mile Motorcraft limited warranty
  • Location: Before Primary Catalytic Converter
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey Standard SG300 Oxygen Sensor - 4-wire, Direct Fit

$56.32 $95.21 You Save $38.89 (41%)
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Availability: In Stock, Same day - 1 business day
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Restoring your vehicle's electrical structure is going to be a lot much simpler with Standard 4-wire OE Replacement Oxygen Sensor. Do not just wait for your vehicle to suffer from overall performance decline and risk unanticipated breakdown. Change your faulty oxygen sensor with a part that fulfills or exceeds OE standards. Restore them with Standard 4-wire OE Replacement Oxygen Sensor. Standard 4-wire OE Replacement Oxygen Sensors are likewise solid in terms of overall performance and robustness, for these automotive parts are not only designed after the original equipment oxygen sensor, these are also made out of the highest quality materials utilizing leading-edge production systems.

One of the least complicated strategies to fix an automobile's electrical system directly into its top shape is through changing the damaged OEM units. The repair process only gets challenging when the warning signs of damage and wear are disregarded for some time that they've actually compromised the reliability of the nearby parts or the automobile itself. Whenever components begin indicating signs of damage, it is wise to promptly search for the crucial replacement parts and begin repairs right away to bring back your driving quality and prevent growing restoration charges.

  • Brand SKU#: Standard SG300
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Product Fit: Direct Fit
  • Wire Length: 10.5 in. Wire Length
  • Connector Gender: Female Connector
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 3-year or 36,000-mile Standard limited warranty
  • Location: After Catalytic Converter
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Mercury Monterey Magneti Marelli 1AMOX00005 Oxygen Sensor - 4-wire, Direct Fit new

$37.18 $67.58 You Save $30.40 (45%)
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Availability: In Stock, 2-3 business days
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MAGNETI MARELLI OE REPLACEMENT OXYGEN SENSORS

Officially endorsed by Fiat Chrysler Automobiles, Magneti Marelli’s OE replacement oxygen sensors offer an exact-fit solution that performs up to OE standards. Established in Italy in 1919, Magneti Marelli has cemented its place as one of the industry’s top suppliers of high-tech systems and components for leading carmakers in North and South America, Asia and Europe.

  • Officially endorsed by Fiat Chrysler Automobiles (FCA)
  • Exact replacement for your vehicle’s original part
  • Backed by a broad selection of compatible replacement and performance parts and accessories
  • Precision-engineered to deliver OE-style fit and function
  • Ensures hassle-free installation
  • Brand SKU#: Magneti Marelli 1AMOX00005
  • Type: 4-wire
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Product Fit: Direct Fit
  • Anticipated Ship Out Time: 2-3 business days
  • Warranty: 3-year or 36,000-mile Magneti Marelli limited warranty
  • Location: Downstream
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Fits the following Mercury Monterey Years

  • 2004-2005 | Base | 6 Cyl 4.2L
  • 2004-2005 | Premier | 6 Cyl 4.2L
  • 2006-2007 | Luxury | 6 Cyl 4.2L
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Product Reviews

If you're looking to upgrade or repair your Mercury Monterey with a Oxygen Sensor Auto Parts Warehouse is here for you. Free shipping on orders over $50 always makes purchasing a little easier. We look to satisfy all types of auto consumers so whether you you do it yourself (DIY), have someone do it for you (DIFM) or are a mechanic, we have worked hard to ensure we have a great selection of Oxygen Sensors for your Mercury Monterey. So browse around our great selection of car parts and let's help with that auto repair or car upgrade!

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