Three ways to order:
Online: autopartswarehouse.com
Order toll-free:
1-800-913-6119
Live Chat:
Why shop with us?
- Free
Shipping - Low Price
Guarantee - Largest
Selection - Top Quality
Brands - Flexible
Payment Options
Cadillac O2 Sensor Replacement
We Have 436 Items for Cadillac O2 Sensor Replacement In-Stock
On all orders over $50
Select your vehicle
- List Price: $41.30
- Our Price: $35.00
- You Save: $6.30
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | Passenger Side, Before Catalytic Converter |
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2007-2008 Cadillac STS submodels:
- 2007-2008: All Submodels; All Engines;
Availability:In stock
- List Price: $41.30
- Our Price: $35.00
- You Save: $6.30
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | After Catalytic Converter |
|---|---|
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2007 Cadillac Escalade submodels:
- 2007-2007: All Submodels; All Engines;
Availability:In stock
- List Price: $41.30
- Our Price: $35.00
- You Save: $6.30
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Location: | Before Catalytic Converter |
|---|---|
| Type: | 4-wire, Minor modifications required, 5.91 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2003-2004 Cadillac CTS submodels:
- 2003-2004: All Submodels; All Engines;
Availability:In stock
- List Price: $41.30
- Our Price: $35.00
- You Save: $6.30
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 4-wire, Minor modifications required, 5.91 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2008-2012 Cadillac CTS submodels:
- 2008-2012: All Submodels; All Engines;
Availability:In stock
- List Price: $58.75
- Our Price: $49.79
- You Save: $8.96
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 3-wire, Minor modifications required, 6.69 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2006-2011 Cadillac DTS submodels:
- 2006-2011: All Submodels; All Engines;
Availability:In stock
- List Price: $28.78
- Our Price: $24.39
- You Save: $4.39
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 2-wire, Minor modifications required, 6.3 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1993 Cadillac 60 Special submodels:
- 1993-1993: All Submodels; All Engines;
Availability:In stock
- List Price: $38.21
- Our Price: $32.38
- You Save: $5.83
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Fit Note: | Car |
|---|---|
| Location: | Before Catalytic Converter |
| Type: | 1-wire, Minor modifications required, 6.3 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1993 Cadillac Fleetwood submodels:
- 1993-1993: All Submodels; All Engines;
Availability:In stock
- List Price: $38.21
- Our Price: $32.38
- You Save: $5.83
This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.
Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.
Notes: May not be compatible with flanges. May require minor modifications
Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.
| Type: | 1-wire, Minor modifications required, 6.3 in. |
|---|---|
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1993 Cadillac 60 Special submodels:
- 1993-1993: All Submodels; All Engines;
Availability:In stock
- List Price: $72.40
- Our Price: $46.09
- You Save: $26.31
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 14.75 in. wire length
- Threaded-in type, male connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Fit Note: | Except Canada Built Vehicle |
|---|---|
| Location: | Driver Side, After Catalytic Converter |
| Type: | 4-wire, OE replacement, 14.75 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1999-2002 Cadillac Escalade submodels:
- 2002-2002: Base; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN T"
- 2002-2002: Base; 8 Cyl 6.0L; "GAS, FI, Naturally Aspirated, VIN N"
- 2002-2002: EXT; 8 Cyl 6.0L; "GAS, FI, Naturally Aspirated, VIN N"
- 1999-2000: Base; 8 Cyl 5.7L; "GAS, FI, Naturally Aspirated, VIN R"
Availability:In stock
- List Price: $72.40
- Our Price: $46.09
- You Save: $26.31
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 14.75 in. wire length
- Threaded-in type, male connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Location: | Before Primary Catalytic Converter |
|---|---|
| Type: | 4-wire, OE replacement, 14.75 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1996-1999 Cadillac Eldorado submodels:
- 1998-1999: ESC; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 1998-1999: ESC; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
- 1996-1999: ETC; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 1996-1999: ETC; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
- 1996-1997: Base; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 1996-1997: Base; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
Availability:In stock
- List Price: $75.92
- Our Price: $50.94
- You Save: $24.98
| Location: | Before Primary Catalytic Converter |
|---|---|
| Type: | 4-wire, OE replacement, 15.75 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2000-2004 Cadillac DeVille submodels:
- 2000-2004: Base; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 2000-2004: Base; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
- 2000-2004: DHS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 2000-2004: DHS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
- 2000-2004: DTS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 2000-2004: DTS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
Availability:In stock
- List Price: $65.90
- Our Price: $47.74
- You Save: $18.16
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 15 in. wire length
- Threaded-in type, male connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Location: | Driver Side, After Catalytic Converter |
|---|---|
| Type: | 4-wire, OE replacement, 15 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1996 Cadillac Fleetwood submodels:
- 1996-1996: Base; 8 Cyl 5.7L; "GAS, FI, Naturally Aspirated, VIN P"
- 1996-1996: Brougham; 8 Cyl 5.7L; "GAS, FI, Naturally Aspirated, VIN P"
Availability:In stock
- List Price: $65.90
- Our Price: $47.74
- You Save: $18.16
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 15 in. wire length
- Threaded-in type, male connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Fit Note: | Except Canada Built Vehicle |
|---|---|
| Location: | Driver Side, Before Catalytic Converter |
| Type: | 4-wire, OE replacement, 15 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 1999-2002 Cadillac Escalade submodels:
- 2002-2002: Base; 8 Cyl 5.3L; "GAS, FI, Naturally Aspirated, VIN T"
- 1999-2000: Base; 8 Cyl 5.7L; "GAS, FI, Naturally Aspirated, VIN R"
Availability:In stock
- List Price: $102.28
- Our Price: $50.43
- You Save: $51.85
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 16.5 in. wire length
- Threaded-in type, female connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Location: | Driver Side, After Catalytic Converter |
|---|---|
| Type: | 4-wire, OE replacement, 16.5 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2004-2007 Cadillac CTS submodels:
- 2007-2007: V; 8 Cyl 6.0L; "GAS, FI, Naturally Aspirated, VIN U"
- 2004-2005: V; 8 Cyl 5.7L; "GAS, FI, Naturally Aspirated, VIN S"
Availability:In stock
- List Price: $102.28
- Our Price: $50.43
- You Save: $51.85
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:
- 16.5 in. wire length
- Threaded-in type, female connector
Benefits:
- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Location: | After Catalytic Converter |
|---|---|
| Type: | 4-wire, OE replacement, 16.5 in. |
| Quantity Sold: | Sold individually |
| Warranty: | 1-year, unlimited-mileage warranty |
Fits the following 2000-2005 Cadillac DeVille submodels:
- 2000-2005: Base; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 2000-2005: Base; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
- 2000-2005: DHS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 2000-2005: DHS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
- 2000-2005: DTS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN 9"
- 2000-2005: DTS; 8 Cyl 4.6L; "GAS, FI, Naturally Aspirated, VIN Y"
Availability:In stock
Featured Cadillac Replacement Parts
- Cadillac AC Condenser
- Cadillac AC Evaporator
- Cadillac AC Receiver-Drier
- Cadillac Accessory Cabin Filter
- Cadillac Air Filter
- Cadillac Alternator
- Cadillac Brake Caliper
- Cadillac Brake Disc
- Cadillac Brake Drum
- Cadillac Brake Pad
- Cadillac Brake Pad Set
- Cadillac Brake Pads
- Cadillac Brake Rotor
