Replaces

O2 Oxygen Sensor Pair Walker Products 250-24611 - WKEEK00001

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How-To & Tools
Product Reviews
Q&A
Vehicle Fit

Part Details

  • Quantity:   Pair

Walker Products Oxygen Sensor Pair: 250-24611

Walker Products, an ISO 9001-2008 / TS16949 certified company, specializes in the manufacturing and distribution of Fuel System Components and Automotive Engine Management products. Walker is committed to meeting or exceeding OEM or equivalent standards and specifications. This effort is backed by Walker's own manufacturing, product management and engineering expertise.

Specifications:

  • Brand New Walker Oxygen Sensors
  • Comes as a PAIR
    • includes both upstream sensors
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (13.8 Inches)
  • 4 wire configuration
  • Replaces dealer part numbers: 11781247406, 11 78 1 247 406, 11781247407, 11 78 1 247 407, 11781433075, 11 78 1 433 075, 11781742049, 11 78 1 742 049, 11781742050, 11 78 1 742 050, 11787513962, 11 78 7 513 962, MHK000210, MHK 000210
  • Built and tested to strict quality control standards

Note: For clarification purposes:

  • Upstream location is between the catalytic converter and the engine
  • Downstream location is between the catalytic converter and the tailpipe

If you have a bad O2 sensor causing your vehicle to run poorly or fail an emission test then these are the parts for you.

Our electrical and electronic parts are subject to strict quality control testing. Please ensure proper diagnosis of this item before purchasing as the item cannot be returned once installed or plugged in.

Item Condition: New

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

  1. step : Identifying your Oxygen Sensors (0:57)
    • Upstream oxygen sensors are located in between the engine and the catalytic converter
    • Downstream oxygen sensors are located in the catalytic converter or farther away from the engine than the catalytic converter
    • Locate your vehicle's firing order diagram
    • The bank that contains cylinder one is bank one
    • The bank that does not contain cylinder one is bank two, even if it does not contain cylinder two

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

5.00/ 5.0
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Oxygen sensor for my bmw 323i (2000)
great qualitfy and perfect fit. I always buy from 1A with confidence.
May 23, 2017
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Year Make Model Description
1995-1998BMW 318i BMW 318i L4 1.9L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1996-1997BMW 318iS BMW 318iS L4 1.9L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1996-1999BMW 318ti BMW 318ti L4 1.9L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2000BMW 323Ci BMW 323Ci L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2000BMW 323i BMW 323i L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2002BMW 325Ci BMW 325Ci L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003BMW 325Ci BMW 325Ci L6 2.5L (Engine ID M54) (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2005BMW 325Xi BMW 325Xi L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2002BMW 325i BMW 325i L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003BMW 325i BMW 325i L6 2.5L (Engine ID M54) (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2000BMW 328Ci BMW 328Ci L6 2.8L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1999-2000BMW 328i BMW 328i L6 2.8L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2002BMW 330Ci BMW 330Ci L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003BMW 330Ci BMW 330Ci L6 3.0L (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2005BMW 330Xi BMW 330Xi L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2002BMW 330i BMW 330i L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003BMW 330i BMW 330i L6 3.0L (Built Before 3/03 Production Date) Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2003BMW 525i BMW 525i L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1999-2000BMW 528i BMW 528i L6 2.8L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2003BMW 530i BMW 530i L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1997-2003BMW 540i BMW 540i V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1997-2001BMW 740i BMW 740i V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1996-2001BMW 740iL BMW 740iL V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1995-2001BMW 750iL BMW 750iL V12 5.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1996-1997BMW 840Ci BMW 840Ci V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1995-1997BMW 850Ci BMW 850Ci V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2000-2003BMW M5 BMW M5 V8 5.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2004-2005BMW X3 BMW X3 L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2004-2006BMW X3 BMW X3 L6 3.0L Manual Transmission Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2000-2003BMW X5 BMW X5 V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2006BMW X5 BMW X5 L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2002-2003BMW X5 BMW X5 V8 4.6L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1999-2000BMW Z3 BMW Z3 L6 2.8L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
1999-2002BMW Z3 BMW Z3 L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2001-2002BMW Z3 BMW Z3 L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003-2005BMW Z4 BMW Z4 L6 3.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003-2005BMW Z4 BMW Z4 L6 2.5L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2000-2003BMW Z8 BMW Z8 V8 5.0L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003BMW Z8 BMW Z8 V8 4.8L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
2003-2005Land Rover Range Rover Land Rover Range Rover V8 4.4L Upstream O2 Oxygen Sensor Pair Walker Products 250-24611
Only 2 left in stock
Part #: WKEEK00001


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Get it in: 2 - 4 Business Days

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Walker Products
Brand #: 250-24611

How-to Video:

(03:08 min)