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Vehicle Info Required to Guarantee FitAdd Vehicle

Walker Products®
250-21001 Before Catalytic Converter Walker Products Original Equipment Base Sensor Oxygen Sensor, Sold individually 1-wire

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$32.49
$62.99Save: $30.50(48%)
Manufacturer #250-21001
Vehicle Info Required to Guarantee FitAdd Vehicle
Qty:
1

Highlights

Location:
Before Catalytic Converter
Notes:
Non-Heated
Type:
1-wire
Quantity Sold:
Sold individually
Product Fit:
Direct Fit
Wire Length:
14.57 in. Wire Length
Replaces OE Number:
8990741, 8990741
Interchange Part Number:
ARBC960901
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 Original Equipment Base Sensor

Vehicle Fitment Information

Vehicle Name
Submodel
Engine
Fitment Information
1980 Chevrolet G10
Beauville
8 Cyl 5.7L
-
1980 Chevrolet G10
Chevy Van
8 Cyl 5.7L
-
1980-1982 Chevrolet G20
Beauville
8 Cyl 5.7L
-
1980-1982 Chevrolet G20
Chevy Van
8 Cyl 5.7L
-
1980-1982 Chevrolet LUV
Base
4 Cyl 1.8L
B1S1
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Product Information

WALKER PRODUCTS ORIGINAL EQUIPMENT OXYGEN SENSORS

Restore your ride to optimum, OE-standard performance with Walker Products’ original equipment oxygen sensors. They’ exactly the same sensors as the ones your vehicle has, offering a straightforward replacement that’s as good as it gets. Walker Products supplies the automotive aftermarket with premium engine sensors and fuel system components.

  • Exact original equipment sensor
  • 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
Will this part help my truck run better?Brandon t.Aug 05, 2023
Best Answer:Hi Brandon, I'm glad to assist you. 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, and engine size). The VIN would be much helpful.
Jeonino E.STAFFAug 06, 2023
0
what does "heated" mean when talking about the o2 sensors?RONAug 16, 2021
Best Answer:Hi Ron, I'm glad to assist you. Oxygen sensors must be hot around 600 degrees or higher before generating a voltage signal. Heated oxygen sensors have an internal heater circuit that brings the sensor up to operating temperature quicker than an unheated sensor. I hope this helps and happy shopping.
Arnel E.STAFFAug 16, 2021

Customer Reviews

It fitted perfectly and the red light is off!
Mark Y.
VERIFIED PURCHASER
Purchased on Nov 13, 2023
fit perfect and fixed truck. awesome!! a little slow on delivery though.
Mike F.
VERIFIED PURCHASER
Purchased on Feb 08, 2024