Walker Products Oxygen Sensor - 250-21010

SKU: WPR-250-21010

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 250-21010
  • UPC 00724620016110
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
1995 Kia Sephia
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • 1 Wire Sensor
  • B1S1
Upstream
1994 Ford Escort
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • B1S1
Upstream
1994 Kia Sephia
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • B1S1
Upstream
1994 Mazda 323
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1994 Mazda Protege
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1994 Mercury Tracer
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Engine VIN code 8
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1993 Ford Escort
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • B1S1
Upstream
1993 Ford Festiva
  • 1.3L
  • Inline engine
  • 4 cylinders
  • 2.80" bore
  • 3.29" stroke
  • B1S1
Upstream
1993 Mazda 323
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1993 Mazda MX-3
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1993 Mazda Protege
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1993 Mercury Tracer
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Engine VIN code 8
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1992 Ford Escort
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • B1S1
Upstream
1992 Ford Festiva
  • 1.3L
  • Inline engine
  • 4 cylinders
  • 2.80" bore
  • 3.29" stroke
  • B1S1
Upstream
1992 Mazda 323
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1992 Mazda MX-3
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1992 Mazda Protege
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1992 Mercury Tracer
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Engine VIN code 8
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1991 Ford Escort
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • B1S1
Upstream
1991 Ford Festiva
  • 1.3L
  • Inline engine
  • 4 cylinders
  • 2.80" bore
  • 3.29" stroke
  • B1S1
Upstream
1991 Mazda 323
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1991 Mazda Protege
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1991 Mercury Tracer
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Engine VIN code 8
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1990 Ford Festiva
  • 1.3L
  • Inline engine
  • 4 cylinders
  • 2.80" bore
  • 3.29" stroke
  • B1S1
Upstream
1990 Mazda 323
  • 1.6L
  • Inline engine
  • 4 cylinders
  • 3.07" bore
  • 3.29" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
Upstream
1990 Mazda Protege
  • 1.8L
  • Inline engine
  • 4 cylinders
  • 3.27" bore
  • 3.35" stroke
  • Naturally Aspirated
  • GAS
  • B1S1
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