Walker Products Oxygen Sensor - 250-21000

SKU: WPR-250-21000

If provided, we'll verify fitment before your order ships and contact you if the selected part is incompatible. Enter your VIN, then add the product to your cart.

Product details
  • Part Name Oxygen Sensor
  • Position Upstream
  • Brand Walker Products
  • Part Number 250-21000
  • UPC 00724620016035
Estimate Delivery Date
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Fitment is guaranteed:

If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.

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Fitment Table

This product is compatible with these vehicles:

Year Make Model Notes Position
2003 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.11" bore
  • 3.21" stroke
  • without Connector
Upstream
2002 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.11" bore
  • 3.21" stroke
  • without Connector
Upstream
2001 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.11" bore
  • 3.21" stroke
  • without Connector
Upstream
2000 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.11" bore
  • 3.21" stroke
  • without Connector
Upstream
2000 Nissan Sentra
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 2.99" bore
  • 3.46" stroke
  • Engine code GA16DE
Upstream
1999 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.11" bore
  • 3.21" stroke
  • without Connector
Upstream
1998 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.11" bore
  • 3.21" stroke
  • without Connector
Upstream
1997 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 2.95" bore
  • 3.54" stroke
  • without Connector
Upstream
1996 Chevrolet Chevy
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 2.95" bore
  • 3.54" stroke
  • without Connector
Upstream
1995 Nissan Pickup
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1994 Chevrolet S10 Blazer
  • 3.1L
  • V engine
  • 6 cylinders
  • 3.50" bore
  • 3.31" stroke
  • without Connector
Upstream
1994 Nissan Pickup
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1993 Chevrolet S10 Blazer
  • 3.1L
  • V engine
  • 6 cylinders
  • 3.50" bore
  • 3.31" stroke
  • without Connector
Upstream
1993 Nissan Pickup
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1992 Chevrolet S10 Blazer
  • 3.1L
  • V engine
  • 6 cylinders
  • 3.50" bore
  • 3.31" stroke
  • without Connector
Upstream
1992 Nissan Pickup
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1991 Chevrolet S10 Blazer
  • 3.1L
  • V engine
  • 6 cylinders
  • 3.50" bore
  • 3.31" stroke
  • without Connector
Upstream
1991 Nissan Pickup
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1990 Nissan Pickup
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.17" bore
  • 3.39" stroke
Upstream
1989 Nissan Pickup
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.17" bore
  • 3.39" stroke
Upstream
1988 Nissan Pickup
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.17" bore
  • 3.39" stroke
Upstream
1987 Nissan Pickup
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.17" bore
  • 3.39" stroke
Upstream
1986 Nissan 720
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.35" bore
  • 3.39" stroke
  • B1S1
Upstream
1986 Nissan Pickup
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.17" bore
  • 3.39" stroke
Upstream
1985 Mercedes-Benz 380SE
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1985 Mercedes-Benz 380SL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1985 Mercedes-Benz 500SEC
  • 5.0L
  • V engine
  • 8 cylinders
  • 3.78" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
Upstream
1985 Mercedes-Benz 500SEL
  • 5.0L
  • V engine
  • 8 cylinders
  • 3.78" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
Upstream
1985 Nissan 720
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.35" bore
  • 3.39" stroke
  • B1S1
Upstream
1985 Nissan 720
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1985 Nissan Pickup
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.17" bore
  • 3.39" stroke
Upstream
1984 Mercedes-Benz 380SE
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1984 Mercedes-Benz 380SL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1984 Mercedes-Benz 500SEC
  • 5.0L
  • V engine
  • 8 cylinders
  • 3.78" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
Upstream
1984 Mercedes-Benz 500SEL
  • 5.0L
  • V engine
  • 8 cylinders
  • 3.78" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
Upstream
1984 Nissan 720
  • 2.0L
  • Inline engine
  • 4 cylinders
  • 3.35" bore
  • 3.39" stroke
  • B1S1
Upstream
1984 Nissan 720
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1983 Mercedes-Benz 380SEL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1983 Mercedes-Benz 380SL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1983 Nissan 720
  • 2.4L
  • Inline engine
  • 4 cylinders
  • 3.50" bore
  • 3.78" stroke
  • B1S1
Upstream
1982 Mercedes-Benz 380SEL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1982 Mercedes-Benz 380SL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1981 Mercedes-Benz 280CE
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.54" bore
  • 2.89" stroke
  • Naturally Aspirated
  • GAS
Upstream
1981 Mercedes-Benz 280E
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.54" bore
  • 2.89" stroke
  • Naturally Aspirated
  • GAS
Upstream
1981 Mercedes-Benz 380SEL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1981 Mercedes-Benz 380SL
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1981 Mercedes-Benz 380SLC
  • 3.8L
  • V engine
  • 8 cylinders
  • 3.46" bore
  • 3.07" stroke
  • Naturally Aspirated
  • GAS
Upstream
1980 Mercedes-Benz 280CE
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.39" bore
  • 3.10" stroke
  • Naturally Aspirated
  • GAS
Upstream
1980 Mercedes-Benz 280E
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.39" bore
  • 3.10" stroke
  • Naturally Aspirated
  • GAS
Upstream
1980 Mercedes-Benz 280SE
  • 2.8L
  • Inline engine
  • 6 cylinders
  • 3.39" bore
  • 3.10" stroke
  • Naturally Aspirated
  • GAS
Upstream
1980 Mercedes-Benz 450SEL
  • 4.5L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
Upstream
1980 Mercedes-Benz 450SL
  • 4.5L
  • V engine
  • 8 cylinders
  • 3.62" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
Upstream

See what other customers say:

Customer Reviews

Overall rating: 4.9 / 5 from 594 reviews.

Thanks for catching an error in my order and righting it for me, complete with email to say so! This … is what customer service head and shoulders above, looks like !! Well done all !!

Bilstein 24-185677 B6 4600 - Suspension Shock Absorber