Replaces

O2 Oxygen Sensor Walker Products 250-24019 - WKEOS00014

Walker Products Oxygen Sensor: 250-24019

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 Sensor
  • Direct Fit
    • Correct Connector No cutting or splicing
    • Correct wire length (14.75 Inches)
  • Upstream Sensor
  • 4 wire configuration
  • Replaces dealer part numbers: 19178934, 25160540, 25312191, 25315814
  • 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 this is the part for you.

Returns Note:

Our electrical and electronic parts are subject to strict quality control testing.  Once the item has been installed or plugged in, it is no longer eligible for a refund.  The item may be eligible for replacement, only if it is found to have a manufacturing defect. Before purchasing, please ensure proper diagnosis of the failed original part is performed.

Note:  You may be required to reset the vehicle’s computer after installation of this part.

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

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Vehicle Fit

Year Make Model Description
1996-1999Chevy C1500 Truck Chevy C1500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy C1500 Truck Chevy C1500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1998Chevy C2500 Truck Chevy C2500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy C2500 Truck Chevy C2500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1998Chevy C2500 Truck Chevy C2500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1999-2000Chevy C2500 Truck Chevy C2500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy C3500 Truck Chevy C3500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy C3500 Truck Chevy C3500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002Chevy Express 1500 Van Chevy Express 1500 Van V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van V8 5.7L Over 8500LB GVW Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van V6 4.3L Over 8500LB GVW Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002Chevy Express 2500 Van Chevy Express 2500 Van V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2000Chevy Express 3500 Van Chevy Express 3500 Van V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002Chevy Express 3500 Van Chevy Express 3500 Van V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy K1500 Truck Chevy K1500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy K1500 Truck Chevy K1500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy K2500 Truck Chevy K2500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1998Chevy K2500 Truck Chevy K2500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1999-2000Chevy K2500 Truck Chevy K2500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy K3500 Truck Chevy K3500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2000Chevy K3500 Truck Chevy K3500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1999-2000Chevy Silverado 2500 Chevy Silverado 2500 V8 6.0L Upstream O2 Oxygen Sensor Walker Products 250-24019
2000Chevy Suburban 1500 Chevy Suburban 1500 V8 6.0L Upstream O2 Oxygen Sensor Walker Products 250-24019
2000Chevy Suburban 2500 Chevy Suburban 2500 V8 6.0L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Suburban C1500 Chevy Suburban C1500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Suburban C2500 Chevy Suburban C2500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Suburban C2500 Chevy Suburban C2500 V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Suburban K1500 Chevy Suburban K1500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Suburban K2500 Chevy Suburban K2500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Suburban K2500 Chevy Suburban K2500 V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Tahoe Chevy Tahoe V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
2000Chevy Tahoe Chevy Tahoe V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Van - P Series Forward Control Chevy Van - P Series Forward Control V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Van - P Series Forward Control Chevy Van - P Series Forward Control V6 4.3L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999Chevy Van - P Series Forward Control Chevy Van - P Series Forward Control V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC C1500 Truck GMC C1500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2000GMC C1500 Truck GMC C1500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC C2500 Truck GMC C2500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1998GMC C2500 Truck GMC C2500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1998GMC C2500 Truck GMC C2500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1999-2000GMC C2500 Truck GMC C2500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2000GMC C3500 Truck GMC C3500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC C3500 Truck GMC C3500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC K1500 Truck GMC K1500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC K1500 Truck GMC K1500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC K2500 Truck GMC K2500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1998GMC K2500 Truck GMC K2500 Truck V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1998GMC K2500 Truck GMC K2500 Truck V8 5.0L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1999-2000GMC K2500 Truck GMC K2500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2000GMC K3500 Truck GMC K3500 Truck V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC K3500 Truck GMC K3500 Truck V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van V6 4.3L Over 8500LB GVW Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2002GMC Savana 2500 Van GMC Savana 2500 Van V8 5.7L Over 8500LB GVW Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-2000GMC Savana 3500 Van GMC Savana 3500 Van V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1999-2000GMC Sierra 2500 GMC Sierra 2500 V8 6.0L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Suburban C1500 GMC Suburban C1500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Suburban C2500 GMC Suburban C2500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Suburban C2500 GMC Suburban C2500 V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Suburban K1500 GMC Suburban K1500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Suburban K2500 GMC Suburban K2500 V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Suburban K2500 GMC Suburban K2500 V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996GMC Van GMC Van 2500 V6 4.3L Over 8500LB GVW Upstream O2 Oxygen Sensor Walker Products 250-24019
1996GMC Van GMC Van 3500 V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996GMC Van GMC Van 2500 V8 5.7L Over 8500LB GVW Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Van - P Series Forward Control GMC Van - P Series Forward Control V8 7.4L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Van - P Series Forward Control GMC Van - P Series Forward Control V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Van - P Series Forward Control GMC Van - P Series Forward Control V6 4.3L Upstream O2 Oxygen Sensor Walker Products 250-24019
1996-1999GMC Yukon GMC Yukon V8 5.7L (excluding 4L60E 4 Speed Automatic Transmission) Upstream O2 Oxygen Sensor Walker Products 250-24019
2000GMC Yukon GMC Yukon Denali V8 5.7L Upstream O2 Oxygen Sensor Walker Products 250-24019
2000GMC Yukon XL 2500 GMC Yukon XL 2500 V8 6.0L Upstream O2 Oxygen Sensor Walker Products 250-24019

This part replaces:

  • Walker Products 250-24019
Only 5 left in stock
Part #: WKEOS00014


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

Walker Products
Brand #: 250-24019

How-to Video:

(03:08 min)