JCWhitney

234-2000 Denso O2 Oxygen Sensor Downstream & Upstream for Chevy Olds Cutlass


Denso Oxygen Sensor

DENSO REGULAR CLASS OXYGEN SENSOR

Denso Regular Class Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:
  • 2-wire
  • 11.77 in. lead wire
  • Non-flanged

Features:
  • Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
  • Double protection layer
  • Aluminum oxide trap layer
  • Porous PTFE filter
  • Stainless steel housing
1 required per vehicle. Requires wire splicing and electrical installation. Reuse your old connector.

Brand New in the Box - Fit and Quality Guaranteed!

Type 2-wire Quantity sold Sold individually
Product fit Direct Fit Replaces oe number MD181398, MD183145, MD185334, MD185335, MD189007, 30906265, 034906265F, 200906265A
Interchange part number AFS21, 12028 Prop 65 warning WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov .
Condition New

Compatible with the following vehicles:

Buick
  • 79-81 Century (submodel: Limited, Sport) Before Catalytic Converter
  • 80-81 Century (submodel: Base, Estate) Before Catalytic Converter
  • 79 Century (submodel: Custom, Special) Before Catalytic Converter
  • 80-81 Electra (submodel: Estate Wagon, Limited, Park Avenue) Before Catalytic Converter
  • 80-81 Estate Wagon Base Before Catalytic Converter
  • 79-81 LeSabre (submodel: Base, Limited, Sport) Before Catalytic Converter
  • 79-81 Regal (submodel: Base, Limited, Sport) Before Catalytic Converter
  • 79-81 Riviera Base Before Catalytic Converter
  • 79-80 Riviera S Before Catalytic Converter
  • 81 Riviera T-Type Before Catalytic Converter
  • 80 Skyhawk Designers' Accent Edition Before Catalytic Converter
  • 82 Skyhawk (submodel: Custom, Limited) Before Catalytic Converter
  • 79-80 Skyhawk (submodel: Base, Road Hawk, S) Before Catalytic Converter
  • 80-81 Skylark (submodel: Limited, Sport) Before Catalytic Converter
  • 79-81 Skylark Base Before Catalytic Converter
  • 79 Skylark (submodel: Custom, S) Before Catalytic Converter
Cadillac
  • 93 60 Special Base Before Catalytic Converter
  • 87-92 Allante Base Before Catalytic Converter
  • 90-92 Allante Value Leader Before Catalytic Converter
  • 80-84 Commercial Chassis Base Before Catalytic Converter
  • 80-81,83-84 DeVille (submodel: Cabriolet, d'Elegance) Before Catalytic Converter
  • 80-81,83-84,88-95 DeVille Base Before Catalytic Converter
  • 82 DeVille (submodel: Base, Cabriolet, d'Elegance) Before Catalytic Converter, 2 Lead Sensor
  • 91 DeVille Spring Edition Before Catalytic Converter
  • 91-93 DeVille Touring Before Catalytic Converter
  • 82 Eldorado (submodel: Base, Biarritz, Cabriolet, Touring) Before Catalytic Converter, 2 Lead Sensor
  • 80-81,83-84,87-93 Eldorado Base Before Catalytic Converter
  • 80-81,83-84,87-91 Eldorado Biarritz Before Catalytic Converter
  • 81 Eldorado Brougham d'Elegance Before Catalytic Converter
  • 80-81,83-84 Eldorado Cabriolet Before Catalytic Converter
  • 91 Eldorado Spring Edition Before Catalytic Converter
  • 83-84,90-92 Eldorado Touring Before Catalytic Converter
  • 80-81,83-84 Fleetwood (submodel: Brougham, Brougham d'Elegance, Formal) Before Catalytic Converter
  • 82 Fleetwood (submodel: Brougham, Brougham d'Elegance, Formal) Before Catalytic Converter, 2 Lead Sensor
  • 86-87 Fleetwood (submodel: 75, 75 Formal, Brougham Commercial Chassis) Before Catalytic Converter, 2 Lead Sensor
  • 87 Fleetwood (submodel: 60 Special, d'Elegance) Before Catalytic Converter, 2 Lead Sensor
  • 88-92 Fleetwood (submodel: 60 Special, d'Elegance) Before Catalytic Converter
  • 80-81,83-84,88-92 Fleetwood Base Before Catalytic Converter
  • 82,86-87 Fleetwood Base Before Catalytic Converter, 2 Lead Sensor
  • 88-89 Fleetwood Brougham Commercial Chassis Before Catalytic Converter
  • 82 Seville (submodel: Base, Elegante) Before Catalytic Converter, 2 Lead Sensor
  • 80-81,83-84,88-93 Seville Base Before Catalytic Converter
  • 80-81,83-84 Seville Elegante Before Catalytic Converter
  • 88-92 Seville STS Before Catalytic Converter
Chevrolet
  • 81 Bel Air Base Before Catalytic Converter, 2 Lead Sensor
  • 80 Camaro (submodel: Base, Rally Sport) Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Camaro (submodel: Berlinetta, Z28) Before Catalytic Converter, 2 Lead Sensor
  • 98-2000 Camaro Base Before Catalytic Converter, Loc. Manifold, 2 Lead Upstream Sensor
  • 81 Camaro Sport Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Caprice (submodel: Classic, Classic Landau) Before Catalytic Converter, 2 Lead Sensor
  • 81 Caprice Classic Estate Before Catalytic Converter, 2 Lead Sensor
  • 80 Caprice Classic Sport Before Catalytic Converter, 2 Lead Sensor
  • 2000-2001 Cavalier Base Before Catalytic Converter
  • 2002 Cavalier LS Sport Before Catalytic Converter
  • 2000-2002 Cavalier (submodel: LS, Z24) Before Catalytic Converter
  • 80-81 Chevette (submodel: Base, Scooter) Before Catalytic Converter, 2 Lead Sensor
  • 80 Citation (submodel: Club, Custom) Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Citation (submodel: Base, X-11) Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Corvette Base Before Catalytic Converter
  • 79-81 El Camino (submodel: Base, Royal Knight) Before Catalytic Converter, 2 Lead Sensor
  • 81 El Camino Conquista Before Catalytic Converter, 2 Lead Sensor
  • 80-81 El Camino SS Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Impala Base Before Catalytic Converter, 2 Lead Sensor
  • 81 Impala Estate Before Catalytic Converter, 2 Lead Sensor
  • 80 Impala Sport Before Catalytic Converter, 2 Lead Sensor
  • 80-81 LUV (submodel: Base, Mikado, Sport) Before Catalytic Converter, 2 Lead Sensor
  • 79-81 Malibu (submodel: Base, Classic, Classic Landau) Before Catalytic Converter, 2 Lead Sensor
  • 79 Malibu (submodel: Landau, Police) Before Catalytic Converter, 2 Lead Sensor
  • 79-80 Malibu (submodel: Classic Estate, Classic Sport, Estate, Sport) Before Catalytic Converter, 2 Lead Sensor
  • 79,81 Monte Carlo Base Before Catalytic Converter, 2 Lead Sensor
  • 79-81 Monte Carlo Landau Before Catalytic Converter, 2 Lead Sensor
  • 80 Monte Carlo Sport Before Catalytic Converter, 2 Lead Sensor
  • 79 Monza S Before Catalytic Converter, 2 Lead Sensor
  • 80 Monza Spyder Before Catalytic Converter, 2 Lead Sensor
  • 79-80 Monza (submodel: 2+2, 2+2 Sport, 2+2 Spyder, Base) Before Catalytic Converter, 2 Lead Sensor
  • 2000-2003 S10 (submodel: Base, LS, Xtreme) Before Catalytic Converter
Daewoo
  • 99-2000 Lanos (submodel: SE, SX) Before Catalytic Converter
  • 99-2002 Lanos S Before Catalytic Converter
  • 2001-2002 Lanos Sport Before Catalytic Converter
  • 99-2002 Leganza (submodel: CDX, SE) Before Catalytic Converter
  • 99-2001 Leganza SX Before Catalytic Converter
  • 99-2002 Nubira CDX Before Catalytic Converter
  • 2000-2002 Nubira SE Before Catalytic Converter
  • 99 Nubira SX Before Catalytic Converter
Dodge
  • 89 Colt (submodel: 100 DL, 100 E, 100 LX, 200 DL, 200 E, 200 LX, Base, DL, E) Before Catalytic Converter, Calif.
  • 90 Colt (submodel: 100 DL, 100 E, 100 LX, 200 DL, 200 E, Base, DL, GL, GT) Before Catalytic Converter, 2 Lead Sensor
  • 91-92 Colt (submodel: 100 E, 200 GT, Base, GL) Before Catalytic Converter
  • 92 Colt (submodel: 200 E, SE) Before Catalytic Converter
  • 93 Colt (submodel: 4x4, GL, SE) Before Catalytic Converter, Exc. Calif.
  • 91 Colt 100 DL Before Catalytic Converter
  • 93-94 Colt Base Before Catalytic Converter, Exc. Calif.
  • 94 Colt ES Before Catalytic Converter, Exc. Calif.
  • 89-90 Colt GT Before Catalytic Converter, Calif.
  • 89-91 Colt Vista Before Catalytic Converter, Calif.
  • 89 Raider Base Before Catalytic Converter
  • 90 Ram 50 (submodel: Base, LE, SE) Before Catalytic Converter, Calif.
  • 91-92 Ram 50 (submodel: Base, SE) Before Catalytic Converter
  • 93 Ram 50 (submodel: Base, SE) Before Catalytic Converter, Exc. Calif.
  • 91 Ram 50 LE Before Catalytic Converter
Eagle
  • 93 2000 GTX Base Before Catalytic Converter
  • 91-92 Summit (submodel: Base, DL, ES) Before Catalytic Converter
  • 93-94 Summit (submodel: DL, ES, LX) Before Catalytic Converter, Exc. Calif.
  • 93 Summit Base Before Catalytic Converter, Exc. Calif.
  • 90 Summit DL Before Catalytic Converter, 2 Lead Sensor
  • 89 Summit DL Before Catalytic Converter, Calif.
  • 90 Summit ES Before Catalytic Converter, 2 Lead Sensor
  • 90 Summit ES Before Catalytic Converter, Calif.
  • 94 Summit ESi Before Catalytic Converter, Exc. Calif.
  • 92 Summit LX Before Catalytic Converter
  • 90 Summit LX Before Catalytic Converter, 2 Lead Sensor
  • 89-90 Summit LX Before Catalytic Converter, Calif.
  • 93-94 Talon DL Before Catalytic Converter
  • 90 Vista (submodel: DL, GT, LX) Before Catalytic Converter, 2 Lead Sensor
  • 91 Vista (submodel: DL, GT) Before Catalytic Converter
  • 90-91 Vista 4x4 Before Catalytic Converter, Calif.
  • 91-92 Vista Base Before Catalytic Converter
  • 89-90 Vista Base Before Catalytic Converter, 2 Lead Sensor
  • 89,91 Vista Base Before Catalytic Converter, Calif.
Geo
  • 96-97 Prizm Base Before Catalytic Converter
  • 90-92 Prizm GSi After Catalytic Converter, Calif.
  • 95-97 Prizm LSi Before Catalytic Converter
GMC
  • 79-81 Caballero (submodel: Base, Diablo) Before Catalytic Converter, 2 Lead Sensor
  • 81 Caballero (submodel: Amarillo, Conquista, Royal Knight) Before Catalytic Converter, 2 Lead Sensor
  • 79-80 Caballero Laredo Before Catalytic Converter, 2 Lead Sensor
  • 2000-2001 Sonoma SLE Before Catalytic Converter
  • 2000-2003 Sonoma (submodel: SL, SLS) Before Catalytic Converter
Hyundai
  • 90-91 Excel (submodel: Base, GL, GLS) Before Catalytic Converter, Calif.
  • 91 Excel (submodel: GS, L) Before Catalytic Converter, Calif.
  • 92 Excel (submodel: Base, CXL, GL, GS, L) Before Catalytic Converter, Calif., To 07/01/92
  • 91-95 Scoupe (submodel: Base, LS) Before Catalytic Converter, Calif.
  • 89 Sonata (submodel: Base, Deluxe, GL, GLS, Sport Deluxe) Before Catalytic Converter, Calif.
  • 90-91 Sonata (submodel: Base, GL, GLS) Before Catalytic Converter, 2 Lead Sensor
Jeep
  • 80 Cherokee (submodel: Base, S, Wide Track, Wide Track Chief, Wide Track Golden Eagle, Wide Track Laredo, Wide Track Limited) Before Catalytic Converter
  • 80-82 CJ5 (submodel: Base, Laredo, Renegade) Before Catalytic Converter
  • 80 CJ5 Golden Eagle Before Catalytic Converter
  • 82 CJ5 Limited Before Catalytic Converter
  • 80-82 CJ7 (submodel: Base, Laredo, Renegade) Before Catalytic Converter
  • 80 CJ7 Golden Hawk Before Catalytic Converter
  • 82 CJ7 Limited Before Catalytic Converter
  • 80 J10 Base Before Catalytic Converter
  • 82 Scrambler (submodel: SL, SR) Before Catalytic Converter
  • 81-82 Scrambler Base Before Catalytic Converter
  • 80 Wagoneer (submodel: Base, Limited) Before Catalytic Converter
Lexus
  • 90-91 ES250 Base Before Catalytic Converter, Calif.
  • 90-94 LS400 Base After Catalytic Converter
Mazda
  • 90-93 B2200 (submodel: Base, LE-5, SE-5) Before Catalytic Converter
  • 90-93 B2600 LE-5 Before Catalytic Converter
  • 89 B2600 LX Before Catalytic Converter
  • 89-93 B2600 (submodel: Base, SE-5) Before Catalytic Converter
  • 89-92 MPV Cargo Before Catalytic Converter
  • 89-94 MPV Passenger Before Catalytic Converter
Mitsubishi
  • 90 Eclipse (submodel: Base, GS) Before Catalytic Converter, Calif.
  • 91-94 Eclipse (submodel: Base, GS) Before Catalytic Converter
  • 92 Expo (submodel: Base, SP) Before Catalytic Converter
  • 93 Expo (submodel: Base, SP) Before Catalytic Converter, Exc. Calif.
  • 92 Expo LRV (submodel: Base, Sport) Before Catalytic Converter
  • 93 Expo LRV (submodel: Base, Sport) Before Catalytic Converter, Exc. Calif.
  • 88 Galant Sigma Before Catalytic Converter, Exc. Calif.
  • 89-92 Galant (submodel: Base, LS) Before Catalytic Converter, Calif.
  • 93 Galant (submodel: ES, LS, S) Before Catalytic Converter
  • 93-95 Mighty Max Base Before Catalytic Converter, Exc. Calif.
  • 90 Mighty Max (submodel: 1 Ton, Base) Before Catalytic Converter, Calif.
  • 91-92 Mighty Max (submodel: 1 Ton, Base) Before Catalytic Converter
  • 90 Mirage RS Before Catalytic Converter
  • 89 Mirage (submodel: Base, LS) Before Catalytic Converter, Calif.
  • 90-92 Mirage (submodel: Base, VL) Before Catalytic Converter
  • 91-92 Mirage (submodel: LS, SE) Before Catalytic Converter
  • 93 Mirage (submodel: ES, LS, S) Before Catalytic Converter, Exc. Calif.
  • 89 Montero (submodel: Base, LS, SP, Sport) Before Catalytic Converter
  • 92 Precis Base Before Catalytic Converter, Calif., To 07/01/92
  • 90-91 Precis (submodel: Base, RS) Before Catalytic Converter, Calif.
  • 89-90 Sigma Base Before Catalytic Converter, Exc. Calif.
Oldsmobile
  • 79-81 98 (submodel: Luxury, Regency) Before Catalytic Converter
  • 2000-2001 Alero (submodel: GL, GLS, GX) Before Catalytic Converter
  • 79-81 Custom Cruiser Base Before Catalytic Converter
  • 80-81 Cutlass (submodel: Brougham, LS) Before Catalytic Converter
  • 80 Cutlass Base Before Catalytic Converter
  • 81 Cutlass Supreme Before Catalytic Converter
  • 79 Cutlass (submodel: Vista Cruiser, Vista Cruiser Brougham) Before Catalytic Converter
  • 79-81 Cutlass Calais Base Before Catalytic Converter
  • 80-81 Cutlass Cruiser (submodel: Base, Brougham) Before Catalytic Converter
  • 79 Cutlass Salon (submodel: 442, Hurst) Before Catalytic Converter
  • 79-80 Cutlass Salon (submodel: Base, Brougham) Before Catalytic Converter
  • 79-81 Cutlass Supreme (submodel: Base, Brougham) Before Catalytic Converter
  • 81 Cutlass Supreme LS Before Catalytic Converter
  • 79-81 Delta 88 (submodel: Base, Royale) Before Catalytic Converter
  • 80-81 Delta 88 (submodel: Holiday, Royale Brougham) Before Catalytic Converter
  • 82 Firenza (submodel: LX, SX) Before Catalytic Converter
  • 79-81 Omega (submodel: Base, Brougham) Before Catalytic Converter
  • 81 Omega (submodel: ES, Sport) Before Catalytic Converter
  • 79 Omega Brougham LS Before Catalytic Converter
  • 80-81 Omega SX Before Catalytic Converter
  • 79-80 Starfire (submodel: Base, Firenza, GT, SX) Before Catalytic Converter
  • 79-81 Toronado Brougham Before Catalytic Converter
  • 80-81 Toronado XSC Before Catalytic Converter
  • 79 Toronado XSR Before Catalytic Converter
Plymouth
  • 89 Colt (submodel: 100 DL, 100 E, 100 LX, 200 DL, 200 E, 200 LX, Base, DL, E) Before Catalytic Converter, Calif.
  • 90 Colt (submodel: 100, 100 DL, 100 E, 100 LX, 200 DL, 200 E, Base, DL, GL, GT) Before Catalytic Converter, 2 Lead Sensor
  • 91-92 Colt (submodel: 100 E, 200 GT, Base, GL) Before Catalytic Converter
  • 92 Colt (submodel: 200 E, 4x4, Vista, Vista SE) Before Catalytic Converter
  • 91 Colt 100 DL Before Catalytic Converter
  • 93-94 Colt (submodel: Base, GL, Vista, Vista SE) Before Catalytic Converter, Exc. Calif.
  • 89-90 Colt GT Before Catalytic Converter, Calif.
  • 89-91 Colt Vista Before Catalytic Converter, Calif.
  • 90 Laser (submodel: Base, RS) Before Catalytic Converter, Calif.
  • 91-94 Laser Base Before Catalytic Converter
Pontiac
  • 80-81 Acadian (submodel: Base, S) Before Catalytic Converter, 2 Lead Sensor
  • 79-81 Bonneville (submodel: Base, Brougham, Safari) Before Catalytic Converter, 2 Lead Sensor
  • 79 Bonneville (submodel: Base, Brougham, Safari) Before Catalytic Converter
  • 79-81 Catalina (submodel: Base, Safari) Before Catalytic Converter, 2 Lead Sensor
  • 79 Catalina (submodel: Base, Safari) Before Catalytic Converter
  • 79-81 Firebird (submodel: Base, Esprit, Formula, Trans Am) Before Catalytic Converter, 2 Lead Sensor
  • 98-2000 Firebird Base Before Catalytic Converter, Loc. Manifold, 2 Lead Upstream Sensor
  • 79 Firebird (submodel: Base, Esprit, Formula, Trans Am) Before Catalytic Converter
  • 79 Grand Am Base Before Catalytic Converter
  • 79-80 Grand Am Base Before Catalytic Converter, 2 Lead Sensor
  • 2000 Grand Am SE2 Before Catalytic Converter
  • 2000-2001 Grand Am (submodel: SE, SE1) Before Catalytic Converter
  • 79-81 Grand LeMans (submodel: Base, LE, Safari) Before Catalytic Converter, 2 Lead Sensor
  • 81 Grand LeMans SA Before Catalytic Converter, 2 Lead Sensor
  • 79 Grand LeMans (submodel: LE, Safari) Before Catalytic Converter
  • 79-81 Grand Prix (submodel: Base, LJ) Before Catalytic Converter, 2 Lead Sensor
  • 81 Grand Prix Brougham Before Catalytic Converter, 2 Lead Sensor
  • 79-80 Grand Prix SJ Before Catalytic Converter, 2 Lead Sensor
  • 82 J2000 (submodel: Base, LE, SE) Before Catalytic Converter, 2 Lead Sensor
  • 79 Laurentian Base Before Catalytic Converter
  • 79-81 Laurentian Base Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Laurentian Safari Before Catalytic Converter, 2 Lead Sensor
  • 79-81 LeMans (submodel: Base, Safari) Before Catalytic Converter, 2 Lead Sensor
  • 79 LeMans (submodel: Base, Safari) Before Catalytic Converter
  • 79 Parisienne Base Before Catalytic Converter
  • 79-81 Parisienne Base Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Parisienne Safari Before Catalytic Converter, 2 Lead Sensor
  • 80-81 Phoenix (submodel: Base, LJ) Before Catalytic Converter, 2 Lead Sensor
  • 79 Phoenix (submodel: Base, LJ, SJ) Before Catalytic Converter
  • 79-80 Sunbird Base Before Catalytic Converter
  • 79-80 Sunbird Base Before Catalytic Converter, 2 Lead Sensor
  • 79 Sunbird Safari Before Catalytic Converter
  • 79 Sunbird Safari Before Catalytic Converter, 2 Lead Sensor
  • 2000-2002 Sunfire (submodel: GT, SE) Before Catalytic Converter
  • 81 T1000 Base Before Catalytic Converter, 2 Lead Sensor
Saturn
  • 2001 L100 Base Before Catalytic Converter
  • 2001 L200 Base Before Catalytic Converter
  • 2000 LS Base Before Catalytic Converter
  • 2000 LS1 Base Before Catalytic Converter
  • 2000 LW1 Base Before Catalytic Converter
  • 2001 LW200 Base Before Catalytic Converter
Toyota
  • 88-91 Camry (submodel: DLX, LE) Before Catalytic Converter, Calif.
  • 90-91 Camry (submodel: Base, DLX, LE) Before Catalytic Converter, FWD, Calif.
  • 92 Camry (submodel: DLX, SE) After Catalytic Converter, Calif.
  • 92-93 Camry (submodel: Base, LE, XLE) After Catalytic Converter, Calif.
  • 94-96 Camry (submodel: DX, LE, XLE) After Catalytic Converter
  • 93 Camry DX After Catalytic Converter, Calif.
  • 92-93 Celica (submodel: GT, GTS) After Catalytic Converter, Calif.
  • 94-99 Celica GT After Catalytic Converter
  • 89-91 Celica GT Before Catalytic Converter, Calif.
  • 90-91 Celica GTS Before Catalytic Converter, Calif.
  • 96-97 Celica ST Before Catalytic Converter
  • 89 Celica ST Before Catalytic Converter, Calif.
  • 89 Corolla (submodel: Base, DLX All Trac, SR5 All Trac) After Catalytic Converter, Calif.
  • 96-97 Corolla Base Before Catalytic Converter
  • 97 Corolla CE Before Catalytic Converter
  • 95-97 Corolla DX Before Catalytic Converter
  • 89-91 Corolla GTS After Catalytic Converter, Calif.
  • 95,97 Corolla LE Before Catalytic Converter
  • 91-95 MR2 Base After Catalytic Converter
  • 97-99 Paseo Base Before Catalytic Converter
  • 97-98 Paseo Convertible Before Catalytic Converter
  • 96-97 RAV4 Base After Catalytic Converter
  • 97-99 Tercel CE Before Catalytic Converter