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Oxygen Sensor - Downstream or Downstream Front or Downstream Left or Downstream Rear or Downstream Right or Upstream or Upstream Left or Upstream Right (NGK) for 1989-2016 Ford, Jaguar, Lincoln, Mazda, & Mercury NEW

$ 59 .96

Product Notes

Position: Downstream or Downstream Front or Downstream Left (Driver Side) or Downstream Rear or Downstream Right (Passenger Side) or Upstream or Upstream Left (Driver Side) or Upstream Right (Passenger Side)
B1S2 OE MFR: NTK
Direct Fit Oxygen Sensor
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.
Brand: NGK
Condition: New
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Connector Gender Female
Connector Shape Circular
Grade Type Standard Replacement
Heated Yes
Hex Size 7/8" (22mm)
Mounting Type Threaded
Sensor Type Narrow-band
Technology Switching Zirconia Type
Terminal Gender Male
Terminal Quantity 4
Terminal Type Bullet
Thread Diameter 18.00
Wire Quantity 4
Wiring Harness Length 17.00, 432.00
Wrench Size 7/8" (22mm)

Vehicle Fitment Guide

This part fits the following vehicles:

Make Models
Ford Aerostar, Bronco, Bronco II, Contour, Crown Victoria, E-150, E-150 Club Wagon, E-150 Econoline, E-150 Econoline Club Wagon, E-250, E-250 Econoline, E-250 Econoline Club Wagon, E-350 Club Wagon, E-350 Econoline, E-350 Econoline Club Wagon, E-350 Super Duty, Edge, Escape, Escort, Excursion, Expedition, Explorer, Explorer Sport, Explorer Sport Trac, F-150, F-150 Heritage, F-250, F-250 HD, F-250 Super Duty, F-350, F-350 Super Duty, Five Hundred, Flex, Focus, Freestar, Freestyle, Fusion, GT, Mustang, Ranger, Taurus, Taurus X, Tempo, Thunderbird, Windstar
Jaguar S-Type
Lincoln Aviator, Blackwood, Continental, LS, Mark VIII, MKS, MKT, MKX, MKZ, Navigator, Town Car, Zephyr
Mazda B2300, B2500, B3000, B4000, CX-9, Tribute
Mercury Cougar, Grand Marquis, Marauder, Mariner, Milan, Montego, Monterey, Mountaineer, Mystique, Sable, Topaz, Tracer

This is a universal part that fits 2,181 vehicle configurations across 5 makes.

Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Fits Years: 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016

Go-Parts Garage · Featured Guide

Ford E-250 Oxygen Sensor Guide: 2003-2014

Fix your check engine light and poor gas mileage by choosing the right oxygen sensor for your Ford E-250 van.

Read Full Guide

⚠️ Related Trouble Codes (OBD-II)

50 matching guides

If your scan tool is showing one of these trouble codes, this part is a common fix. Each guide explains the code, how to diagnose it, and exactly what to replace.

P0030
O2 Sensor Heater Circuit Causes and Fixes
2001-2006 Mazda Tribute
P0030
HO2S Heater Circuit Causes and Fixes
2005-2010 Ford Mustang
P0030
HO2S Heater Circuit Causes and Fixes
2004-2008 Ford F-150
P0030
Heater Circuit Failure Causes and Fixes
2003-2009 Mazda 3
P0030
HO2S Heater Circuit Causes and Fixes
1997-2004 Ford F-150
P0031
Heater Circuit Low Causes and Fixes
2003-2009 Mazda 3
P0036
O2 Sensor Heater Circuit Causes and Fixes
2000-2007 Ford Taurus
P0037
O2 Sensor Heater Circuit Causes and Fixes
2004-2009 Mazda 3
P0037
Causes, Fixes, and Parts for the O2 Sensor Heater
2004-2009 Mazda 3
P0131
Upstream O2 Sensor Low Voltage Causes & Fixes
2004-2009 Mazda 3
P0131
Causes and Fixes for O2 Sensor Low Voltage
2002-2005 Ford Explorer
P0131
Causes, Symptoms, and Fixes
1997-2004 Ford F-150
↑ A single part can trigger multiple related trouble codes. Each guide is vehicle- and code-specific.
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