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Oxygen Sensor

Oxygen Sensor - Downstream or Downstream Left or Downstream Right or Upstream or Upstream Left (Denso) for 1996-2004 Buick, Cadillac, Chevrolet, Isuzu, Oldsmobile, & Pontiac NEW

$ 87 .85
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes Read before buying

Position: Downstream or Downstream Left (Driver Side) or Downstream Right (Passenger Side) or Upstream or Upstream Left (Driver Side)
Brand: Denso
Condition: New
See All Other Oxygen Sensors
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Specifications & Info


Vehicle Fitment Guide

This part fits the following vehicles:

Buick 2 models (tapclick to expand)(tapclick to hide)
Century 1999-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Custom Sedan 1999 - 2004 V6 3.1L FWD Automatic
Limited Sedan 1999 - 2002, 2004 V6 3.1L FWD Automatic
Regal 1999-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GS Sedan 1999 V6 3.8L FWD Automatic
GS Sedan 1999 - 2003 V6 3.8L Supercharged FWD Automatic
GSE Sedan 2000 V6 3.8L Supercharged FWD Automatic
LS Sedan 1999 - 2003 V6 3.8L FWD Automatic
LSE Sedan 2000 V6 3.8L FWD Automatic
Cadillac 3 models (tapclick to expand)(tapclick to hide)
DeVille 1996-1999 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Cab & Chassis 1997 - 1999 V8 4.6L FWD Automatic
Base Limousine 1997 - 1999 V8 4.6L FWD Automatic
Base Sedan 1996 - 1999 V8 4.6L FWD Automatic
Concours Sedan 1996 - 1999 V8 4.6L FWD Automatic
d'Elegance Sedan 1996 - 1999 V8 4.6L FWD Automatic
Eldorado 1996-1999 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1996 - 1997 V8 4.6L FWD Automatic
Base Sedan 1996 - 1997 V8 4.6L FWD Automatic
ESC Coupe 1998 - 1999 V8 4.6L FWD Automatic
ETC Coupe 1996 - 1999 V8 4.6L FWD Automatic
Seville 1996-1999 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
SLS Sedan 1996 - 1999 V8 4.6L FWD Automatic
STS Sedan 1996 - 1999 V8 4.6L FWD Automatic
Chevrolet 4 models (tapclick to expand)(tapclick to hide)
Camaro 1998-2002 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1998 - 2002 V6 3.8L RWD Automatic & Manual
Base Coupe 1998 - 2002 V6 3.8L RWD Automatic & Manual
Lujo Coupe 1998 V6 3.8L RWD Automatic & Manual
Z28 Convertible 1998 - 2002 V8 5.7L RWD Automatic & Manual
Z28 Coupe 1998 - 2002 V8 5.7L RWD Automatic & Manual
Z28 SS Convertible 1998 - 2002 V8 5.7L RWD Automatic & Manual
Z28 SS Coupe 1998 - 2002 V8 5.7L RWD Automatic & Manual
Impala 2000-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 2000 - 2004 V6 3.4L FWD Automatic
Base Sedan 2000 - 2004 V6 3.8L FWD Automatic
LS Sedan 2000 - 2004 V6 3.8L FWD Automatic
LS Sport Sedan 2003 V6 3.8L FWD Automatic
Police Sedan 2003 - 2004 V6 3.8L FWD Automatic
SS Sedan 2004 V6 3.8L Supercharged FWD Automatic
Lumina 1999-2001 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Sedan 1999 - 2001 V6 3.1L FWD Automatic
Base Sedan 1999 V6 3.8L FWD Automatic
LS Sedan 1999 V6 3.1L FWD Automatic
LS Sedan 1999 V6 3.8L FWD Automatic
LTZ Sedan 1999 V6 3.1L FWD Automatic
LTZ Sedan 1999 V6 3.8L FWD Automatic
Monte Carlo 1999-2004 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Indianapolis 500 Pace Car Coupe 1999 V6 3.8L FWD Automatic
LS Coupe 2000 - 2004 V6 3.4L FWD Automatic
LS Coupe 1999 V6 3.1L FWD Automatic
LS Coupe 1999 V6 3.8L FWD Automatic
LS Competition Coupe 2003 V6 3.4L FWD Automatic
LS Sport Coupe 2003 V6 3.4L FWD Automatic
SS Coupe 2004 V6 3.8L Supercharged FWD Automatic
SS Coupe 2000 - 2004 V6 3.8L FWD Automatic
SS 35th Anniversary Edition Coupe 2002 V6 3.8L FWD Automatic
SS Dale Earnhardt Signature Edition Coupe 2002 V6 3.8L FWD Automatic
SS High Sport Coupe 2003 V6 3.8L FWD Automatic
SS Pace Car Coupe 2003 V6 3.8L FWD Automatic
Z34 Coupe 1999 V6 3.8L FWD Automatic
Isuzu 1 model (tapclick to expand)(tapclick to hide)
Hombre 1997-2000 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
S Extended Cab Pickup 2000 L4 2.2L RWD/4WD Automatic & Manual
S Extended Cab Pickup 2000 V6 4.3L RWD/4WD Automatic & Manual
S Standard Cab Pickup 1998 - 2000 L4 2.2L 4WD Automatic & Manual
S Standard Cab Pickup 1998 - 2000 V6 4.3L 4WD Automatic & Manual
S Standard Cab Pickup 1997 - 2000 L4 2.2L RWD Automatic & Manual
S Standard Cab Pickup 1997 - 2000 V6 4.3L RWD Automatic & Manual
XS Extended Cab Pickup 1998 - 2000 L4 2.2L 4WD Automatic & Manual
XS Extended Cab Pickup 1998 L4 2.2L RWD/4WD Automatic & Manual
XS Extended Cab Pickup 1998 - 2000 V6 4.3L 4WD Automatic & Manual
XS Extended Cab Pickup 1998 V6 4.3L RWD/4WD Automatic & Manual
XS Extended Cab Pickup 1997 - 2000 L4 2.2L RWD Automatic & Manual
XS Extended Cab Pickup 1997 - 2000 V6 4.3L RWD Automatic & Manual
XS Standard Cab Pickup 1998 - 2000 L4 2.2L 4WD Automatic & Manual
XS Standard Cab Pickup 1998 - 2000 V6 4.3L 4WD Automatic & Manual
XS Standard Cab Pickup 1997 - 2000 L4 2.2L RWD Automatic & Manual
XS Standard Cab Pickup 1997 - 2000 V6 4.3L RWD Automatic & Manual
Oldsmobile 1 model (tapclick to expand)(tapclick to hide)
Intrigue 1999 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GL Sedan 1999 V6 3.5L FWD Automatic
GL Sedan 1999 V6 3.8L FWD Automatic
GLS Sedan 1999 V6 3.5L FWD Automatic
GLS Sedan 1999 V6 3.8L FWD Automatic
GX Sedan 1999 V6 3.5L FWD Automatic
GX Sedan 1999 V6 3.8L FWD Automatic
Pontiac 2 models (tapclick to expand)(tapclick to hide)
Firebird 1998-2002 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Convertible 1998 - 2002 V6 3.8L RWD Automatic & Manual
Base Coupe 1998 - 2002 V6 3.8L RWD Automatic & Manual
Formula Convertible 1998 - 2000 V8 5.7L RWD Automatic & Manual
Formula Coupe 1998 - 2002 V8 5.7L RWD Automatic & Manual
Trans Am Convertible 1998 - 2002 V8 5.7L RWD Automatic & Manual
Trans Am Coupe 1998 - 2002 V8 5.7L RWD Automatic & Manual
Grand Prix 1999-2003 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
GT Coupe 1999 - 2003 V6 3.8L FWD Automatic
GT Sedan 1999 - 2003 V6 3.8L FWD Automatic
GTP Coupe 1999 - 2003 V6 3.8L Supercharged FWD Automatic
GTP Sedan 1999 - 2003 V6 3.8L Supercharged FWD Automatic
SE Sedan 1999 - 2003 V6 3.1L FWD Automatic
SE Sedan 1999 - 2002 V6 3.8L FWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies, in plain English.

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Lifetime Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.

Returns (120 Days)

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Fits Years: 1996 1997 1998 1999 2000 2001 2002 2003 2004

Fits Models: Camaro, Century, DeVille, Eldorado, Firebird, Grand Prix, Hombre, Impala, Intrigue, Lumina, Monte Carlo, Regal, Seville

Expert Guide

Buick Century Oxygen Sensor: A Guide for 1994-2005 Models

Everything you need to know before replacing an oxygen sensor on your Buick Century.

 Read Full Guide →
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120
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4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

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