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2001 Mercury Cougar

2001 Mercury Cougar Oxygen Sensors

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After Catalytic Converter Oxygen Sensor, Sold Individualy, 4-Wire, (4 Cylinder, 2.0L Engine, B1S2)/(6 Cylinder, 2.5L Engine)
Part Number: REPF960904
Guaranteed to Fit
$19.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L
  • 2001 Mercury Cougar Base 4 Cyl 2.0L B1S2
  • 2001 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 Mercury Cougar V6 6 Cyl 2.5L
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024001Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
After Catalytic Converter Oxygen Sensors, 4-wire, 4/6 Cyl., 2.0/2.5L Engines
Part Number: SET-REPF960904-2
Guaranteed to Fit
$38.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L
  • 2001 Mercury Cougar Base 4 Cyl 2.0L B1S2
  • 2001 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 Mercury Cougar V6 6 Cyl 2.5L
Product Details
Location : After Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 15.75 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeConnector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Before Catalytic Converter Oxygen Sensors, 4-wire
Part Number: SET-REPF960907-2
Guaranteed to Fit
$33.99
Vehicle Fitment
  • 2001 Mercury Cougar Base 4 Cyl 2.0L
Product Details
Location : After Catalytic ConverterComponents : (2) Oxygen SensorsType : 4-wireQuantity Sold : Set of 2Product Fit : Direct FitWire Length : 11 in. Wire LengthThread Size : M18-1.5 Thread SizeMounting Style : Threaded-in Mounting StyleHex Size : 7/8 in. Hex SizeInterchange Part Number : 25024749Connector Gender : Male ConnectorWarranty : 1-year DriveWire unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Returns Policy : 30-Day Return Policy
Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024302
Guaranteed to Fit
$38.49
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L FI, Naturally Aspirated, GAS
  • 2001 Mercury Cougar Base 4 Cyl 2.0L FI, Naturally Aspirated, GAS, B1S1
  • 2001 Mercury Cougar Base 6 Cyl 2.5L FI, Naturally Aspirated, GAS
  • 2001 Mercury Cougar V6 6 Cyl 2.5L FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.69 in. Wire LengthInterchange Part Number : 15718Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Original Equipment Base Sensor
Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: WKP35034210
Guaranteed to Fit
$32.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L FI, Naturally Aspirated, GAS
  • 2001 Mercury Cougar Base 4 Cyl 2.0L FI, Naturally Aspirated, GAS
  • 2001 Mercury Cougar Base 6 Cyl 2.5L FI, Naturally Aspirated, GAS
  • 2001 Mercury Cougar V6 6 Cyl 2.5L FI, Naturally Aspirated, GAS
Product Details
Location : Before Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 19.69 in. Wire LengthWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Aftermarket Base Sensor
Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344609
Guaranteed to Fit
$33.49
Vehicle Fitment
  • 2001 Mercury Cougar Base 4 Cyl 2.0L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : ES20104Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor, Sold individually 4-wire
Part Number: NG22060
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L
  • 2001 Mercury Cougar Base 4 Cyl 2.0L
  • 2001 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 Mercury Cougar V6 6 Cyl 2.5L
Product Details
Location : Before Catalytic ConverterNotes : Heated Sensor TypeType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.5 in. Wire LengthThread Size : 18 mm Thread SizeMounting Style : Threaded-in Mounting StyleInterchange Part Number : 2344609, ES20104Warranty : NGK limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344045
Guaranteed to Fit
$36.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L O.E. Quality Replacement Sensor
  • 2001 Mercury Cougar Base 4 Cyl 2.0L O.E. Quality Replacement Sensor
  • 2001 Mercury Cougar Base 6 Cyl 2.5L O.E. Quality Replacement Sensor
  • 2001 Mercury Cougar V6 6 Cyl 2.5L O.E. Quality Replacement Sensor
Product Details
Location : Before Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 2344609, ES20104Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor, Sold individually 4-wire
Part Number: NP2344610
Guaranteed to Fit
$34.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L O.E. Quality Replacement Sensor
  • 2001 Mercury Cougar Base 6 Cyl 2.5L O.E. Quality Replacement Sensor
  • 2001 Mercury Cougar V6 6 Cyl 2.5L O.E. Quality Replacement Sensor
Product Details
Location : After Catalytic ConverterType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitInterchange Part Number : 2344609, ES20104Warranty : 1-year Denso limited WarrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor, Sold individually 4-wire
Part Number: DELES20104
Guaranteed to Fit
$41.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L With Gray Connector
  • 2001 Mercury Cougar Base 6 Cyl 2.5L With Gray Connector
  • 2001 Mercury Cougar V6 6 Cyl 2.5L With Gray Connector
Product Details
Location : FrontType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : 2344609Warranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor, Sold individually 4-wire
Part Number: DELES20318
Guaranteed to Fit
$62.99
Vehicle Fitment
  • 2001 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 Mercury Cougar V6 6 Cyl 2.5L
  • 2001 Mercury Cougar S 6 Cyl 2.5L
Product Details
Location : RearType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 12.8 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : 15718Warranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Oxygen Sensor, Sold individually
Part Number: ACB88260001
Guaranteed to Fit
$66.66
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L
  • 2001 Mercury Cougar Base 4 Cyl 2.0L
  • 2001 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 Mercury Cougar V6 6 Cyl 2.5L
Product Details
Location : After Catalytic ConverterQuantity Sold : Sold individuallyProduct Fit : Direct FitWarranty : Aceon limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 4-wire
Part Number: 25024001
Guaranteed to Fit
$44.99
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L
  • 2001 Mercury Cougar Base 4 Cyl 2.0L B1S2
  • 2001 Mercury Cougar Base 6 Cyl 2.5L
  • 2001 Mercury Cougar V6 6 Cyl 2.5L
Product Details
Location : After Catalytic ConverterNotes : HeatedType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 15.75 in. Wire LengthInterchange Part Number : REPF960904Warranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Walker Products Original Equipment Base Sensor
Oxygen Sensor, Sold individually 4-wire
Part Number: DELES20316
Guaranteed to Fit
$40.49
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L With 270mm Overall Length; With Green Connector
  • 2001 Mercury Cougar Base 4 Cyl 2.0L With 270mm Overall Length
  • 2001 Mercury Cougar Base 6 Cyl 2.5L With 270mm Overall Length; With Green Connector
  • 2001 Mercury Cougar V6 6 Cyl 2.5L With 270mm Overall Length; With Green Connector
Product Details
Location : FrontType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 10.63 in. Wire LengthThread Size : 18 x 1.5 mm Thread SizeInterchange Part Number : 15718Warranty : 1-year or 12,000-mile Delphi limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

OE Replacement Series Oxygen Sensor, Sold individually 4-wire
Part Number: BS15729
Guaranteed to Fit
$40.49
Vehicle Fitment
  • 2001 Mercury Cougar S 6 Cyl 2.5L 5-Speed; OE Manufactured Part; With Gray Connector; With Green Connector
  • 2001 Mercury Cougar Base 4 Cyl 2.0L OE manufactured part
  • 2001 Mercury Cougar Base 6 Cyl 2.5L OE Manufactured Part; With Gray Connector; With Green Connector
  • 2001 Mercury Cougar V6 6 Cyl 2.5L OE Manufactured Part; With Gray Connector; With Green Connector
Product Details
Location : Downstream or UpstreamType : 4-wireQuantity Sold : Sold individuallyProduct Fit : Direct FitWire Length : 29.7 in. Wire LengthInterchange Part Number : 15510Warranty : 1-year Bosch limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Promotions : European Vehicle PartsSeries : OE Replacement Series
Page 1 of 3 | Showing 1 - 15 of 38 results

Top Rated Products

So far so good. It's too early to tell in the long run how the 02 sensors will work,See More
Ronald O.
VERIFIED PURCHASER
Good quality! Got perfect in my car.
Beatris V.
VERIFIED PURCHASER

Popular Products

Product Questions & Answers

Q:Is their a differents between upstream and down stream oxgen sensors ? Show Less
Ronnie M.
A:BEST ANSWERHi Ronnie, I'm glad to assist you. Yes, there is a difference. For us to check carefully and be accurate on the part you need, please provide the complete details of your vehicle (year, make, model, submodel, 2WD/4WD, and engine size). The VIN would be helpful. Show less
Jeonino E.
 
2 Questions, 1 AnswerView all Q&As >
Q:I think i need 3 or 4 O2 sensors for my 2007 ford e250 4.6 engine. Do you have the right ones i need? Show Less
Willie W.
A:BEST ANSWERHi Willie, I'm glad to assist you. You need two upstream and two downstream sensors. The part numbers are SET-F960903 and REPF960904, respectively. Grab our low-price offer and click the two links below to buy these today. Happy shopping! https://www.carparts.com/details/Ford/E-250/DriveWire/Oxygen_Sensor/2007/Base/8_Cyl_4-dot-6L/SET-F960903-2.html?can=CPJE1043_CSQA_20221215 (Upstream sensors, set of 2 pieces already) https://www.carparts.com/details/Ford/E-250/DriveWire/Oxygen_Sensor/2007/Base/8_Cyl_4-dot-6L/REPF960904.html?can=CPJE1043_CSQA_20221215 (Downstream sensor, order 2 pieces) Show less
Jeonino E.
 
5 Questions, 1 AnswerView all Q&As >