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Guaranteed to Fit2000 Mercury Mountaineer Change Vehicle

Walker Products®
2000 Mercury Mountaineer - Walker Products Aftermarket Base Sensor Oxygen Sensor, Sold individually 4-wire

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$38.49
$88.99Save: $50.50(57%)
Manufacturer #350-34539
Guaranteed to Fit2000 Mercury Mountaineer Change Vehicle
Qty:
1

Your Vehicle Fit Details

Vehicle Name
Submodel
Engine
Fitment Information
2000 Mercury Mountaineer
Base
6 Cyl 4.0L
FI, Naturally Aspirated, GAS
2000 Mercury Mountaineer
Base
8 Cyl 5.0L
FI, Naturally Aspirated, GAS

Highlights

Location:
Before Catalytic Converter
Notes:
Heated
Type:
4-wire
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
17.72 in. Wire Length
Warranty:
90-day Walker Products limited warranty
Prop 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
Fitnotes:
FI, Naturally Aspirated, GAS

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1999 Ford Explorer
XL
6 Cyl 4.0L
Eng. VIN: X, FI, Naturally Aspirated, GAS, Automatic Transmission
1999-2000 Ford Explorer
Sport
6 Cyl 4.0L
Eng. VIN: X, FI, Naturally Aspirated, GAS, Automatic Transmission
1999-2000 Ford Explorer
XLS
8 Cyl 5.0L
Eng. VIN: P, FI, Naturally Aspirated, GAS
1999-2001 Ford Explorer
Eddie Bauer
8 Cyl 5.0L
Eng. VIN: P, FI, Naturally Aspirated, GAS
1999-2001 Ford Explorer
Limited
8 Cyl 5.0L
Eng. VIN: P, FI, Naturally Aspirated, GAS
Page 1 of 17 | Showing 1 - 5 of 83 results

Product Information

WALKER PRODUCTS AFTERMARKET OXYGEN SENSORS

Restore your ride to optimum, OE-standard performance with the high-quality, fuel-efficient and ultra-durable design of Walker Products’ aftermarket oxygen sensors. They’re just the ticket if you’re looking for sensors that offer reliability at an affordable price. 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
Need help?Call our product expert1-866-529-0412
Chat with us
Mondays - Sundays7am - 11pm ET | 4am - 8pm PT
Warranty Policy
Right parts, guaranteed. If you find any defects, let us know within 60 days and we’ll take care of it. Check out our Warranty Policy for more details.
Shipping Policy
We ship fast so you can get on the road that much faster. Check out our Shipping Policy for more details.
Easy Return Policy
We’re only happy if you’re happy. If you’re not entirely satisfied with your order, you may be entitled to a refund. Check out our Return Policy for more details.

Product Q&A

0
2006 f150 5.4L 3V fx4 their is 4 02 sensors 2 before cats and 2 after will 4 all the same work?George G.Jun 18, 2024
Best Answer:Hi George, thank you for reaching out! No, this only replaces the sensors after the cats. Click the link below to see the upstream sensor(It works for both sides before the cats). Have a great day! <a href="https://www.carparts.com/details/Ford/F-150/Walker_Products/Oxygen_Sensor/2006/FX4/8_Cyl_5-dot-4L/WKP250241127.html?can=cpab2020_csqa_202406018" target="_blank">https://www.carparts.com/details/Ford/F-150/Walker_Products/Oxygen_Sensor/2006/FX4/8_Cyl_5-dot-4L/WKP250241127.html?can=cpab2020_csqa_202406018</a>
Andrew B.STAFFJun 18, 2024