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1991 Cadillac Seville
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Diagram

Oxygen Sensor

12028 Bosch
OE Quality Oxygen Sensor


Vehicle specific

Position

Upstream

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   0  
$56.69
Additional lead times may
apply for this item
Item added to cart
234-2000 | Oxygen Sensor | Denso

234-2000 Denso
Universal


Vehicle specific

Position

Upstream

Note

O.E. Quality Universal Replacement Sensor

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   0  
$64.02
Additional lead times may
apply for this item
Item added to cart
234-2001 | Oxygen Sensor | Denso

234-2001 Denso
OE Style


Vehicle specific

Position

Upstream

Note

O.E. Quality Direct Fit Replacement Sensor

Quantity per vehicle

2

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   0  
$50.72
In stock
Item added to cart

21553 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Upstream Left

Note

B1S1 OE Equivalent Design

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
In stock
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

21553 NGK
Direct Fit Oxygen Sensor


Vehicle specific

Position

Upstream Right

Note

B2S1 OE Equivalent Design

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   0  
Item on special order.
Please call us
1 800-361-4260
or make a request.
In stock
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-22001 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Front

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   Naturally Aspirated   0   [B]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-32013 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Front

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   Naturally Aspirated   0   [B]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

250-22001 Walker Products
OE Base Sensor


Vehicle specific

Position

Upstream Rear

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   Naturally Aspirated   0   [B]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

350-32013 Walker Products
OE Replacement


Vehicle specific

Position

Upstream Rear

Quantity per vehicle

1

Fits on

  • Only submodels with ...
    • V8   4.9L   -CC   300CID   3.62 Inches   92.0 mm   Naturally Aspirated   0   [B]   FI   GAS  
Item on special order.
Please call us
1 800-361-4260
or make a request.
Item added to cart

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