# NGK Buick LeSabre 1993 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 1993 Buick LeSabre Custom 1993 Buick LeSabre Limited 1993 Buick Park Avenue Base 1993 Buick Regal Custom 1993 Buick Regal Gran Sport 1993 Buick Regal Limited 1995 Chevrolet Astro Base 1995 Chevrolet Astro CL 1995 Chevrolet Astro CS 1995 Chevrolet Astro LT 1995 Chevrolet C1500 Base 1995 Chevrolet C1500 Cheyenne 1995 Chevrolet C1500 Silverado 1995 Chevrolet C1500 WT 1995 Chevrolet C1500 Suburban Base 1995 Chevrolet C1500 Suburban LS 1995 Chevrolet C1500 Suburban LT 1995 Chevrolet C2500 Base 1995 Chevrolet C2500 Cheyenne 1995 Chevrolet C2500 Silverado 1995 Chevrolet C2500 WT 1995 Chevrolet C2500 Suburban Base 1995 Chevrolet C2500 Suburban LS 1995 Chevrolet C2500 Suburban LT 1995 Chevrolet C3500 Base 1995 Chevrolet C3500 Cheyenne 1995 Chevrolet C3500 Silverado 1995 Chevrolet G10 Beauville 1995 Chevrolet G10 Chevy Van 1995 Chevrolet G10 Sportvan 1995 Chevrolet G20 Beauville 1995 Chevrolet G20 Chevy Van 1995 Chevrolet G20 Sportvan 1995 Chevrolet G30 Beauville 1995-1996 Chevrolet G30 Chevy Van 1995 Chevrolet G30 Hi-Cube 1995 Chevrolet G30 Sportvan 1995 Chevrolet K1500 Base 1995 Chevrolet K1500 Cheyenne 1995 Chevrolet K1500 Silverado 1995 Chevrolet K1500 WT 1995 Chevrolet K1500 Suburban Base 1995 Chevrolet K1500 Suburban LS 1995 Chevrolet K1500 Suburban LT 1995 Chevrolet K2500 Base 1995 Chevrolet K2500 Cheyenne 1995 Chevrolet K2500 Silverado 1995 Chevrolet K2500 WT 1995 Chevrolet K2500 Suburban Base 1995 Chevrolet K2500 Suburban LS 1995 Chevrolet K2500 Suburban LT 1995 Chevrolet K3500 Base 1995 Chevrolet K3500 Cheyenne 1995 Chevrolet K3500 Silverado 1993 Chevrolet Lumina APV Base 1993 Chevrolet Lumina APV LS 1995 Chevrolet Tahoe Base 1995 Chevrolet Tahoe LS 1995 Chevrolet Tahoe LT 1995 GMC C1500 Sierra SL 1995 GMC C1500 Sierra SLE 1995 GMC C1500 Sierra SLT 1995 GMC C1500 Sierra Special 1995 GMC C1500 Suburban Base 1995 GMC C1500 Suburban SLE 1995 GMC C1500 Suburban SLT 1995 GMC C2500 Sierra SL 1995 GMC C2500 Sierra SLE 1995 GMC C2500 Sierra SLT 1995 GMC C2500 Suburban Base 1995 GMC C2500 Suburban SLE 1995 GMC C2500 Suburban SLT 1995 GMC C3500 Sierra SL 1995 GMC C3500 Sierra SLE 1995 GMC C3500 Sierra SLT 1995 GMC G1500 Vandura 1995 GMC G2500 Rally 1995 GMC G2500 Rally STX 1995 GMC G2500 Vandura 1995-1996 GMC G3500 Magnavan 1995-1996 GMC G3500 Rally 1995-1996 GMC G3500 Rally Camper Special 1995-1996 GMC G3500 Rally STX 1995-1996 GMC G3500 Vandura 1995-1996 GMC G3500 Vandura Special 1995 GMC K1500 Sierra SL 1995 GMC K1500 Sierra SLE 1995 GMC K1500 Sierra SLS 1995 GMC K1500 Sierra SLT 1995 GMC K1500 Sierra Special 1995 GMC K1500 Suburban Base 1995 GMC K1500 Suburban SLE 1995 GMC K1500 Suburban SLT 1995 GMC K2500 Sierra SL 1995 GMC K2500 Sierra SLE 1995 GMC K2500 Sierra SLT 1995 GMC K2500 Suburban Base 1995 GMC K2500 Suburban SLE 1995 GMC K2500 Suburban SLT 1995 GMC K3500 Sierra SL 1995 GMC K3500 Sierra SLE 1995 GMC K3500 Sierra SLT 1995 GMC Safari Base 1995 GMC Safari SL 1995 GMC Safari SLE 1995 GMC Safari SLT 1995 GMC Safari SLX 1995 GMC Yukon Base 1995 GMC Yukon SLE 1995 GMC Yukon SLT 1993 Oldsmobile 88 Royale 1993 Oldsmobile 88 Royale LS 1993 Oldsmobile 98 Regency 1993 Oldsmobile 98 Regency Elite 1993 Oldsmobile 98 Touring 1993 Oldsmobile Silhouette Base 1993 Pontiac Bonneville SE 1993 Pontiac Bonneville SSE 1993 Pontiac Trans Sport Base ## Details - **Price:** 82.04 CAD - **Vendor:** NGK - **Type:** Oxygen Sensors ## Variants | Variant | Price | Available | |---------|-------|-----------| | Default Title | 82.04 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-lesabre-1993-direct-fit-oxygen-sensor) > Updated: 2026-06-27