# NGK Buick Century 2004-1996 Direct Fit Oxygen Sensor NTK is the world's largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle's on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology. - ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning This Part Fits: Year Make Model Submodel 1996-2004 Buick Century Custom 1996-2002,2004 Buick Century Limited 1996 Buick Century Special 1996-2003 Buick LeSabre Custom 1996-2003 Buick LeSabre Limited 1996-2003 Buick Park Avenue Base 1996-2003 Buick Park Avenue Ultra 1998 Buick Regal 25th Anniversary Edition 1996 Buick Regal Custom 1996 Buick Regal Gran Sport 1997-2003 Buick Regal GS 2000 Buick Regal GSE 1996 Buick Regal Limited 1997-2003 Buick Regal LS 2000 Buick Regal LSE 1996 Buick Regal Olympic Gold Edition 2002-2004 Buick Rendezvous CX 2002-2003 Buick Rendezvous CX Plus 2002-2004 Buick Rendezvous CXL 2002-2003 Buick Rendezvous CXL Plus 1996-1999 Buick Riviera Base 1996-2002 Chevrolet Camaro Base 1996-1997 Chevrolet Camaro RS 1996-2002 Chevrolet Camaro Z28 1998-2002 Chevrolet Camaro Z28 SS 2000-2004 Chevrolet Impala Base 2000-2003 Chevrolet Impala LS 2003 Chevrolet Impala LS Sport 2003 Chevrolet Impala Police 1996-2001 Chevrolet Lumina Base 1996-1999 Chevrolet Lumina LS 1997-1999 Chevrolet Lumina LTZ 1996 Chevrolet Lumina APV Base 1996 Chevrolet Lumina APV LS 1999 Chevrolet Monte Carlo Indianapolis 500 Pace Car 1996-2004 Chevrolet Monte Carlo LS 2003 Chevrolet Monte Carlo LS Competition 2003 Chevrolet Monte Carlo LS Sport 2000-2003 Chevrolet Monte Carlo SS 2002 Chevrolet Monte Carlo SS 35th Anniversary Edition 2002 Chevrolet Monte Carlo SS Dale Earnhardt Signature Edition 2003 Chevrolet Monte Carlo SS High Sport 2003 Chevrolet Monte Carlo SS Pace Car 1996-1999 Chevrolet Monte Carlo Z34 1997-2003 Chevrolet S10 Base 1997-2003 Chevrolet S10 LS 1999-2003 Chevrolet S10 Xtreme 1997-2000,2002 Chevrolet Venture Base 1997-2004 Chevrolet Venture LS 2000-2004 Chevrolet Venture LT 2000-2004 Chevrolet Venture Plus 2000-2003 Chevrolet Venture Value 2000-2003 Chevrolet Venture Warner Bros. 1997-2003 GMC Sonoma SL 1997-2001 GMC Sonoma SLE 1997-2003 GMC Sonoma SLS 1997-2000 Isuzu Hombre S 1997-2000 Isuzu Hombre XS 1999 Oldsmobile 88 50th Anniversary Edition 1996-1999 Oldsmobile 88 Royale 1996-1999 Oldsmobile 88 Royale LS 1996 Oldsmobile 98 Regency Elite 1996-1999 Oldsmobile Aurora Base 1996 Oldsmobile Cutlass Ciera Base 1996-1997 Oldsmobile Cutlass Supreme Base 1996-1997 Oldsmobile Cutlass Supreme SL 1998 Oldsmobile Intrigue Base 1998-1999 Oldsmobile Intrigue GL 1998-1999 Oldsmobile Intrigue GLS 1999 Oldsmobile Intrigue GX 1996-1999 Oldsmobile LSS Base 1997-1998 Oldsmobile Regency Base 1996-1997 Oldsmobile Silhouette Base 1997-2004 Oldsmobile Silhouette GL 1997-2004 Oldsmobile Silhouette GLS 1998-1999 Oldsmobile Silhouette GS 1998-2004 Oldsmobile Silhouette Premiere 2001-2004 Pontiac Aztek Base 2001 Pontiac Aztek GT 2004 Pontiac Aztek Rally 1996-2003 Pontiac Bonneville SE 2000-2003 Pontiac Bonneville SLE 1996-1999 Pontiac Bonneville SSE 1996-2003 Pontiac Bonneville SSEi 1996-2002 Pontiac Firebird Base 1996-2002 Pontiac Firebird Formula 1996-2002 Pontiac Firebird Trans Am 1996 Pontiac Grand Prix Base 1996-2003 Pontiac Grand Prix GT 1996-2003 Pontiac Grand Prix GTP 1996-2003 Pontiac Grand Prix SE 1999-2004 Pontiac Montana Base 1996-1998 Pontiac Trans Sport Base 1998 Pontiac Trans Sport Montana ## Details - **Price:** 116.24 CAD - **Vendor:** NGK - **Type:** Oxygen Sensors ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 116.24 CAD | In stock | ## Images - Photo - Primary - Photo - Primary - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package - Photo - out of package --- > Source: [Standard Auto Part](https://www.standardautopart.com/products/ngk-buick-century-2004-1996-direct-fit-oxygen-sensor) > Updated: 2026-06-28