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Mercury Cougar Knock Sensor

We have 19 Items In-stock.
$47.14 List Price $55.63 Save $8.49 Availability: In Stock
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UNIVERSAL TYPE OXYGEN SENSOR, HEATED, 3-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-3000
  • Brand: Replacement
  • Fit Note: Car
  • 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
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Fits the following Mercury Cougar Years:
  • 1986-1990 | 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

"fast ship to my house and a good price. thank you and i will order from you again when the time comes" posted by: on May 19, 2010 view all 12 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 Mercury Cougar Years:
  • 2001 | 6 Cyl 2.5L | S
  • 2000-2001 | 6 Cyl 2.5L | Base, V6
Rating: (see review/s)

"My 2003 Ford Focus was having an idle problem and was not getting the gas mileage that it used to. A friend suggested the oxygen sensor and as the car had 180 000 miles on it I decided to try that first. The selection on site was great and their prices are very competitive. I ordered the part and installed it the same day it arrived. The idle was back to normal and after a few longer drives I could tell that the gas mileage was back up to where it should be. It seems to have done the job." posted by: Mike on January 19, 2015

"It hook right up and it performed like it should so far!" posted by: john on January 11, 2010 view all 8 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
  • 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 Mercury Cougar Years:
  • 1999-2001 | 4 Cyl 2.0L | Base
  • 1999 | 6 Cyl 2.5L | Base, V6
$44.04 List Price $51.97 Save $7.93 Availability: In Stock
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WALKER PRODUCTS OXYGEN SENSOR

Walker Products Oxygen Sensors are made to improve engine response and performance. Their typical life expectancy ranges from 30,000 to 60,000 miles if accompanied with regular preventive maintenance while heated oxygen sensors can last 100,000 miles or more.

Specifications:
  • 4-wire
  • 15.75 in. L
  • Heated

Features:
  • Improves car's engine response and gas mileage
  • Effectively lowers emissions upon replacing its tired old oxygen sensor
  • Exceeds OE specifications and test requirements


  • SKU#: 25024001
  • Brand: Walker Products
  • Fit Note: FI, Naturally Aspirated, GAS, From 5/99, FI, Naturally Aspirated, GAS
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
 
Fits the following Mercury Cougar Years:
  • 1999-2002 | 6 Cyl 2.5L | Base, V6
  • 2001 | 6 Cyl 2.5L | S
Rating: (see review/s)

"This site is great, I will definitly be purchasing somthing from here when I return stateside." posted by: Bama Boi on February 21, 2009

$92.74 List Price $109.43 Save $16.69 Availability: In Stock Core Deposit: $12.20
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A1 CARDONE VANE AIR FLOW SENSOR, REMANUFACTURED, SOLD INDIVIDUALLY -- Precisely measures the amount of air flowing into the engine; Provides exact information used by the engine to calculate fuel delivery; Will not cause hesitation or stalling.
  • SKU#: A1749101
  • Brand: A1 Cardone
 
Fits the following Mercury Cougar Years:
  • 1984-1986 | 4 Cyl 2.3L | XR-7
Rating: (see review/s)

"I believe that this company provided very good quality merchandise at a reasonable price. The product functioned correctly the first time without any adjustments on my end. The only negative that I found was I needed to remove the studs from the old meter to use on the re manufactured one. This was somewhat difficult due to the loctite used on the threads. I'm happy with the end results though." posted by: kabusaf on September 12, 2009

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$42.23 List Price $103.25 Save $61.02 Availability: In Stock
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NTK SUPER CLASS OE IDENTICAL OXYGEN SENSOR

NTK Oxygen Sensor combines expertise with innovation in order to control the fuel and ignition systems to optimize a car's performance in the areas of emissions and fuel economy.

Specifications:
  • 4-wire
  • 15.51 in.
  • Non-flanged

Features:
  • 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

  • SKU#: NG22060
  • Brand: NTK
  • Fit Note: From 5/99
  • Quantity Sold: Sold Individually
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Mounting Style: Non-flanged
  • Notes: Ships to U.S. addresses only. Cannot be shipped internationally.
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Fits the following Mercury Cougar Years:
  • 2000-2002 | 6 Cyl 2.5L | Base, V6
  • 2001 | 6 Cyl 2.5L | S
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Rating: (see review/s)

"Very easy to replace, no issues with over 600 miles on the sensors." posted by: LMitchell on December 17, 2014

$20.63 List Price $24.34 Save $3.71 Availability: In Stock
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STANDARD TRANSMISSION OUTPUT SENSOR / VEHICLE SPEED SENSOR -- 2 terminals, female connector, male terminal, VSS function, 2 pin terminal type; Transmission mounting location; A high quality, direct fit OE replacement transmission output sensor / vehicle speed sensor.
  • SKU#: SISC46T
  • Brand: Standard
  • Anticipated Ship Out Time: Same day - 1 business day
  • Number of Wires: 2
 
Fits the following Mercury Cougar Years:
  • 1984 | 4 Cyl 2.3L | XR-7
$101.25 List Price $119.48 Save $18.23 Availability: In Stock
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DELPHI MASS AIR FLOW SENSOR, NEW, SOLD INDIVIDUALLY -- Provides fast response with typically less than 15 milliseconds to 90 percent of flow change; Utilizes multiple sensing elements; Has variety of bore diameters to accommodate a wide range of air flow; Its cold sealing is available to negative 50 degrees Celsius; Benefits include outstanding performance over a wide range of ambient temperatures, insensitive to changes in supply voltage and noise on power ground lines, and robust design for electrical overloads.
  • SKU#: DELAF10118
  • Brand: Delphi
  • Fit Note: Except California
 
Fits the following Mercury Cougar Years:
  • 1999-2002 | 6 Cyl 2.5L | Base, V6
  • 2001 | 6 Cyl 2.5L | S
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$30.04 List Price $35.45 Save $5.41 Availability: In Stock
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Beck Arnley Crankshaft Position Sensor

Beck Arnley is a leading provider of quality automotive parts equivalent to OE structure, fit, and performance together with the hard-to-find merchandise for cars, light trucks, and SUVs. Beck Arnley's years of experience and proficiency in global sourcing provides vehicle owners the precise part for the right and most up-to-date vehicle applications.

Beck Arnley Crankshaft Position Sensors are thoroughly built to carry out vehicle needs and owners selection since automotive experts carefully toughened and cycled all components for safekeeping and supreme function.

  • SKU#: BEC1800466
  • Brand: Beck Arnley
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 90-day or 4,000-mile Beck Arnley limited warranty
 
Fits the following Mercury Cougar Years:
  • 1999-2002 | 6 Cyl 2.5L | Base, V6
  • 2001 | 6 Cyl 2.5L | S
$27.63 List Price $32.60 Save $4.97 Availability: In Stock
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DORMAN – OE REPLACEMENT VEHICLE SPEED SENSOR

If your VSS light’s turned on, Dorman’s OE replacement vehicle speed sensor will restore efficient data transmission to your transmission with its perfect fit and long-lasting quality. Since 1918, Dorman Products has supplied the automotive aftermarket with high-quality replacement parts, hardware and fasteners.

  • Easy, plug-in installation
  • Long-lasting plastic and/or metal construction
  • Restores reliable transmission operation
  • Performance approved by Dorman’s rigorous testing
  • SKU#: RB917614
  • Brand: Dorman
  • Fit Note: With Factory Speed Control
  • Anticipated Ship Out Time: Same day - 1 business day
  • Notes: 2-prong male terminal
  • Replaces OE Number: E9TZ-9E731-A
  • Warranty: Lifetime Dorman limited warranty
 
Fits the following Mercury Cougar Years:
  • 1983-1984 | All Engines | All Submodels
$51.54 List Price $60.82 Save $9.28 Availability: In Stock
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VEHICLE SPEED SENSOR -- High Quality, Original Equipment Replacement Part, Direct Fit
  • SKU#: MIDY936
  • Brand: Motorcraft
  • Fit Note: Standard Transmission
  • Anticipated Ship Out Time: Same day - 1 business day
  • Number of Wires: 2
 
Fits the following Mercury Cougar Years:
  • 2001 | 6 Cyl 2.5L | S
  • 1999-2001 | 6 Cyl 2.5L | Base, V6
$93.25 List Price $110.04 Save $16.79 Availability: In Stock
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AC DELCO OXYGEN SENSOR, SOLD INDIVIDUALLY

3-wire, heated, position 1; A high quality, OE replacement oxygen sensor.


  • SKU#: AC2131226
  • Brand: AC Delco
  • Fit Note: Car
  • Recommended Use: OE Replacement
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 1-year or 12,000-mile AC Delco limited warranty
  • Wire Length: 8.25 in.
 
Fits the following Mercury Cougar Years:
  • 1990 | 6 Cyl 3.8L | XR-7
  • 1988-1990 | 6 Cyl 3.8L | LS
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$101.95 List Price $166.53 Save $64.58 Availability: In Stock
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Hitachi Automotive Systems
Hitachi Automotive Systems, Ltd Japan, is a global manufacturer and supplier of OE automotive products including; engine management systems, electric power train systems, drive control and information systems.

Remanufactured w/o Core
  • SKU#: W0133-1848938
  • Brand: Hitachi
 
Fits the following Mercury Cougar Years:
  • 1990-1993 | All Engines | All Submodels
$28.00 List Price $33.04 Save $5.04 Availability: In Stock
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4-SEASONS COOLANT TEMPERATURE SENSOR SWITCH -- A high quality, direct fit OE replacement coolant temperature sensor switch; With 120-day 4-Seasons limited warranty.
  • SKU#: FS36447
  • Brand: 4-Seasons
  • Warranty: 120-day 4-Seasons limited warranty
 
Fits the following Mercury Cougar Years:
  • 1996-2002 | All Engines | All Submodels
$13.52 List Price $15.95 Save $2.43 Availability: In Stock
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SPECTRE AIR FLOW SENSOR MOUNT KIT, CHROME -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 3 in. diameter; Includes three adapter plates to fit popular air sensor and collar clamp; Features a triple chrome plated steel tube; For sensors calibrated to 2.88 in. inside diameter tubes; For sensors calibrated to smaller tubes, use part number 9405.
  • SKU#: S718705
  • Brand: Spectre
  • Notes: Mass Airflow Sensor Adapter, Chrome, Ford, Toyota, Lexus, Mazda, Subaru, 3 in. Diameter, with Clamp, Each
  • Warranty: Spectre Limited Lifetime warranty
 
Fits the following Mercury Cougar Years:
  • 2000-2002 | All Engines | All Submodels
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