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          DENSO 234-4012 | Oxygen Sensor

          Denso Brand Logo Vector Small Advanced Automotive Technology
          Part Number
          234-4012
          Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35

          Fits: Acura SLX, Buick Century, Buick LeSabre, Buick Park Avenue, Buick Regal, Buick Riviera, Buick Roadmaster, Buick Skylark, Cadillac Escalade, Cadillac Fleetwood, Chevrolet Astro, Chevrolet Avalanche 1500, Chevrolet Beretta, Chevrolet Blazer, Chevrolet C1500, Chevrolet C1500 Suburban, Chevrolet C2500, Chevrolet C2500 Suburban, Chevrolet Camaro, Chevrolet Caprice, Chevrolet Corsica, Chevrolet Corvette, Chevrolet Express 1500, Chevrolet Express 2500, Chevrolet Express 3500, Chevrolet G30, Chevrolet Impala, Chevrolet K1500, Chevrolet K1500 Suburban, Chevrolet K2500, Chevrolet K2500 Suburban, Chevrolet Lumina, Chevrolet Lumina APV, Chevrolet Monte Carlo, Chevrolet P30, Chevrolet S10, Chevrolet S10 Blazer, Chevrolet Silverado 1500, Chevrolet Silverado 2500, Chevrolet Suburban 1500, Chevrolet Tahoe, Daewoo Lanos, Daewoo Leganza, GMC C1500, GMC C1500 Suburban, GMC C2500

          Special Price $26.71 Regular Price $31.42
          ---------OR---------
          In stock
          Free Shipping
          Estimated Ship Date: 1 Business Day or Less
          main product photo
          DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO's exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.


          BRAND: DENSO Auto Parts




          FEATURES:


          • Oxygen Sensor, O2 Sensor, Lambda Sensor
          • Oxygen Sensor 4 Wire, Direct Fit, Heated, Wire Length: 15.35
          • DENSO Oxygen Sensor
          • ACURA, BUICK, CADILLAC, CHEVROLET, DAEWOO, GMC, HONDA, ISUZU, OLDSMOBILE, PONTIAC
          • Oxygen Sensor
          • DENSO Oxygen Sensor


          SPECIFICS:


          Connector GenderMale
          Mounting TypeThreaded
          Sensor TypeHeated
          Thread Diameter0.708
          Universal Or Specific FitSpecific
          Wire Quantity4
          Wiring Harness Length15.35



          DOWNLOADS:




        • INSTALLATION INSTRUCTIONS



          • INTERCHANGE:


          • ACDelco: AFS90
          • ACDelco: 213-1325
          • BorgWarner: OS128
          • ACDelco: AFS138
          • Walker Products: 350-34128
          • ACDelco: AFS105
          • Honda: 19178930
          • Isuzu: 8253252660
          • GMC: 19178937
          • BorgWarner: OS820
          • Daewoo: 96335927
          • BorgWarner: OS1008
          • Honda: 19178918
          • Delphi: ES20317
          • GMC: 8253121880
          • GMC: 8251653130
          • Bosch: 15703
          • GMC: 25315809
          • GMC: 19178930
          • Daewoo: 19178930
          • Walker Products: 250-24012
          • Isuzu: 19178930
          • Isuzu: 19178937
          • NTK: 21006
          • Delphi: ES20022
          • ACDelco: AFS75
          • Bosch: 13026
          • GMC: 19178961
          • NTK: 24626
          • GMC: 8253122000
          • ACDelco: AFS90W
          • Standard Ignition: SG454
          • Delphi: ES20023
          • GMC: 19178918
          • Isuzu: 19178918

          APPLICATIONS:


          • 1996-1997 Chevrolet K1500 - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1994-1994 Chevrolet S10 Blazer - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1996-2002 Chevrolet Express 2500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet S10 - Position: Downstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1998-2002 Chevrolet Express 1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Buick Century - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Camaro - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Express 1500 - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1996-1999 GMC C2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2001-2003 Isuzu Rodeo Sport - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 GMC Sonoma - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Oldsmobile 88 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Chevrolet Corsica - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1999-2002 Daewoo Leganza - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-2000 Chevrolet Tahoe - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet C2500 - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1996-1997 Oldsmobile Bravada - Position: Upstream
            • Loc. Y Pipe Before Catalyst O.E. Quality Replacement Sensor
          • 1999-2002 Daewoo Lanos - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-2001 GMC Jimmy - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-2002 GMC Savana 2500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet K2500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Chevrolet C1500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Pontiac Trans Sport - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Acura SLX - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet Impala - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 GMC C1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Oldsmobile Bravada - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1994-1995 Chevrolet Camaro - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2001 Chevrolet Blazer - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1995 GMC Sonoma - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1996-2001 Oldsmobile Bravada - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 2000-2000 Chevrolet Silverado 2500 - Position: Upstream
            • Exc. Canada Built O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet C1500 - Position: Upstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Buick Park Avenue - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2002 GMC Savana 1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1995-1995 GMC P3500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1995-1995 Buick Regal - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-2001 GMC Sonoma - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Pontiac Grand Prix - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1995-1995 Chevrolet Camaro - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Isuzu Trooper - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2002 GMC Savana 3500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1994-1994 Oldsmobile Cutlass Cruiser - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Chevrolet K1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1995-1995 Chevrolet Blazer - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1999-2001 Isuzu VehiCROSS - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-2001 GMC Jimmy - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1995 Chevrolet S10 - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1996-2001 Chevrolet S10 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 GMC C2500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1999-2002 GMC Sierra 1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Cadillac Fleetwood - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 GMC Savana 1500 - Position: Upstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Chevrolet Lumina APV - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Chevrolet C2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet C2500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 GMC K1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1999-1999 Chevrolet Silverado 2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2002 Chevrolet Express 1500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1996-1996 GMC G3500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Astro - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Buick LeSabre - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2001-2003 Isuzu Rodeo Sport - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Buick Skylark - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2000 Honda Passport - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Chevrolet Caprice - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2000 GMC Yukon - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1995 Pontiac Firebird - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Pontiac Firebird - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1995-1995 Chevrolet P30 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1993-1994 Buick Regal - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1995-1995 Pontiac Firebird - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 GMC Savana 2500 - Position: Upstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Chevrolet Lumina - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2002 GMC Savana 2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet S10 - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1997-1998 GMC K2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2000 Honda Passport - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2000 Isuzu Amigo - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Chevrolet C1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2001 GMC Sonoma - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 GMC C1500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2001 Oldsmobile Bravada - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2000-2001 GMC Sierra 1500 - Position: Upstream
            • USA Built O.E. Quality Replacement Sensor
          • 1996-1997 GMC K1500 - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1996-1996 GMC K2500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2002 Chevrolet Express 3500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1996-1999 Isuzu Trooper - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Chevrolet K1500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1999-2002 Chevrolet Silverado 1500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2000-2002 Chevrolet Suburban 1500 - Position: Upstream
            • Exc. Canada Built O.E. Quality Replacement Sensor
          • 1996-2000 Isuzu Hombre - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Express 2500 - Position: Upstream
            • GVW Under 8,500 Lbs.; Loc. Manifold O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet K1500 - Position: Upstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Oldsmobile 98 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet G30 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 2000-2000 GMC Sierra 2500 - Position: Upstream
            • USA Built O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Blazer - Position: Upstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1996-1997 GMC Safari - Position: Upstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1996-2003 Isuzu Rodeo - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 GMC Savana 2500 - Position: Upstream
            • GVW Under 8,500 Lbs.; Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Pontiac Bonneville - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2001 Chevrolet S10 - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1998-2002 Chevrolet Express 2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2000-2002 GMC Yukon - Position: Upstream
            • Exc. Canada Built O.E. Quality Replacement Sensor
          • 1994-1996 Oldsmobile Cutlass Ciera - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1995 GMC Jimmy - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1994-1996 Chevrolet Impala - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2002 GMC Savana 1500 - Position: Upstream
            • GVW Under 8,500 Lbs. O.E. Quality Replacement Sensor
          • 1996-2003 Isuzu Rodeo - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Buick Roadmaster - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Buick Regal - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1997-1997 GMC Sonoma - Position: Downstream
            • Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1997-2000 Isuzu Hombre - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1999 Acura SLX - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1993-1996 Oldsmobile Cutlass Supreme - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Oldsmobile LSS - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Buick Roadmaster - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Express 2500 - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 1994-1996 Oldsmobile Achieva - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Oldsmobile Silhouette - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1998-2000 Isuzu Amigo - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1993-1993 Cadillac Fleetwood - Position: Upstream
            • 4 Lead Sensor O.E. Quality Replacement Sensor
          • 1997-1998 Chevrolet K2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2000-2002 GMC Yukon XL 1500 - Position: Upstream
            • Exc. Canada Built O.E. Quality Replacement Sensor
          • 1996-1997 GMC Savana 1500 - Position: Upstream
            • GVW Under 8,500 Lbs.; Upstream Sensor in Manifold O.E. Quality Replacement Sensor
          • 1996-1999 GMC K1500 Suburban - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Pontiac Grand Am - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet Corvette - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 2002-2002 Cadillac Escalade - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-2001 Chevrolet Blazer - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 GMC C1500 - Position: Upstream
            • Loc. Manifold O.E. Quality Replacement Sensor
          • 2002-2002 Chevrolet Avalanche 1500 - Position: Upstream
            • Exc. Canada Built O.E. Quality Replacement Sensor
          • 1994-2003 Chevrolet Corvette - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1996 Chevrolet Caprice - Position: Downstream
            • O.E. Quality Replacement Sensor
          • 1995-1996 Chevrolet Monte Carlo - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1996-1997 Chevrolet Express 1500 - Position: Upstream
            • GVW Under 8,500 Lbs.; Loc. Manifold O.E. Quality Replacement Sensor
          • 1999-2001 Isuzu VehiCROSS - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Cadillac Fleetwood - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1994-1996 Chevrolet Beretta - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 2000-2002 Chevrolet Tahoe - Position: Upstream
            • Exc. Canada Built O.E. Quality Replacement Sensor
          • 1999-1999 GMC Sierra 2500 - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1999-2000 Cadillac Escalade - Position: Upstream
            • O.E. Quality Replacement Sensor
          • 1995-1996 Buick Riviera - Position: Upstream
            • O.E. Quality Replacement Sensor
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