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Denso Oxygen Sensor - 234-2001

Brand: Denso Car Parts
0 reviews
  • Have a product question? Ask us
  • Part Number: 234-2001
  • Part Location: U.S.
  • Availability: Special Order
  • Delivery: 2 - 3 Weeks
Retail: $53.54
Price: $50.99
You Save: $2.55
Connector Style
2 Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
No
Includes Weld Fitting
No
Type
Non Heated
Voltage Range
OEM
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Denso Oxygen Sensor

Oxygen Sensor; OE-Replacement

MPN: 2342001

DENSO's light duty oxygen sensor started to appear on vehicles with the development of fuel injection systems. The basic job of the sensor is to monitor the air fuel mixture under idle, moderate Acceleration and cruise conditions. Under heavy Acceleration the oxygen sensor goes into open loop, which basically means that the engine management computer system ignores the oxygen sensor. Oxygen sensors have a smaller range of limits in detecting and adjusting the difference from an optimum air/fuel ratio. Oxygen sensors, also known as Lambda sensors or oxygen sensors among some vehicle manufacturers, are among the most sensitive and critical components on your car's engine. Earlier fuel injection systems employed one oxygen sensor in the exhaust system to maintain closed-loop air/fuel mixture control. However, today's engines may use as many as four sensors, which monitor not only exhaust gas oxygen content but catalytic converter efficiency as well. In order to perform these functions properly, the sensors must adhere to OE standards within incredibly close tolerances. A malfunctioning or incorrectly calibrated oxygen sensor can hurt driveability and illuminate the malfunction indicator, resulting in costly and time-consuming repairs. DENSO First Time Fit® oxygen sensors are designed to meet those tolerances and more.
Type: Non Heated
Connector Style: 2 Wire
Voltage Range: OEM
Includes Adapter Fittings: No
Includes Weather Pack Harness: No
Includes Weld Fitting: No

Features

  • Corrosion-Resistant Stainless Steel Construction
  • Porous PTFE Filter - Allows Atmospheric Oxygen To Enter The Sensor Without Permitting Water Or Engine Contaminants To Seep Into The Casing
  • Refined Zirconia Element Improves Sensor Response
  • Robotic Laser Weld
  • Double Protection Cover - Maintains Proper Unit Temperature For Quicker Response Times And Protects The Ceramic Element Against Silicone And Lead Poisoning
  • Stainless Steel Housing - Resists Corrosion And Contamination With A Rugged, Watertight Body
  • Aluminum-Oxide Trap Layer - Keeps Silicone And Lead Outside The Ceramic Element Through DENSO's Exclusive Design, Preventing Damage To The Platinum Electrode
  • Superior Design Maximizes Engine Performance While Reducing Fuel Consumption And Harmful Emissions
  • Ensures Smog Test Compliance
  • Limited 90 Day Warranty
Specifications of Denso Oxygen Sensor - 234-2001
Connector Style 2 Wire
Includes Adapter Fittings No
Includes Weather Pack Harness No
Includes Weld Fitting No
Type Non Heated
Voltage Range OEM

1979 Buick Century
1980 Buick Century
1981 Buick Century

1980 Buick Electra
1981 Buick Electra

1980 Buick Estate Wagon
1981 Buick Estate Wagon

1979 Buick LeSabre
1980 Buick LeSabre
1981 Buick LeSabre

1979 Buick Regal
1980 Buick Regal
1981 Buick Regal

1979 Buick Riviera
1980 Buick Riviera
1981 Buick Riviera

1979 Buick Skyhawk
1980 Buick Skyhawk

1982 Buick Skyhawk

1979 Buick Skylark
1980 Buick Skylark
1981 Buick Skylark

1993 Cadillac 60 Special

1987 Cadillac Allante
1988 Cadillac Allante
1989 Cadillac Allante
1990 Cadillac Allante
1991 Cadillac Allante
1992 Cadillac Allante

1980 Cadillac Commercial Chassis
1981 Cadillac Commercial Chassis
1982 Cadillac Commercial Chassis
1983 Cadillac Commercial Chassis
1984 Cadillac Commercial Chassis

1980 Cadillac DeVille
1981 Cadillac DeVille
1982 Cadillac DeVille
1983 Cadillac DeVille
1984 Cadillac DeVille

1988 Cadillac DeVille
1989 Cadillac DeVille
1990 Cadillac DeVille
1991 Cadillac DeVille
1992 Cadillac DeVille
1993 Cadillac DeVille
1994 Cadillac DeVille
1995 Cadillac DeVille

1980 Cadillac Eldorado
1981 Cadillac Eldorado
1982 Cadillac Eldorado
1983 Cadillac Eldorado
1984 Cadillac Eldorado

1987 Cadillac Eldorado
1988 Cadillac Eldorado
1989 Cadillac Eldorado
1990 Cadillac Eldorado
1991 Cadillac Eldorado
1992 Cadillac Eldorado
1993 Cadillac Eldorado

1980 Cadillac Fleetwood
1981 Cadillac Fleetwood
1982 Cadillac Fleetwood
1983 Cadillac Fleetwood
1984 Cadillac Fleetwood

1986 Cadillac Fleetwood
1987 Cadillac Fleetwood
1988 Cadillac Fleetwood
1989 Cadillac Fleetwood
1990 Cadillac Fleetwood
1991 Cadillac Fleetwood
1992 Cadillac Fleetwood

1980 Cadillac Seville
1981 Cadillac Seville
1982 Cadillac Seville
1983 Cadillac Seville
1984 Cadillac Seville

1988 Cadillac Seville
1989 Cadillac Seville
1990 Cadillac Seville
1991 Cadillac Seville
1992 Cadillac Seville
1993 Cadillac Seville

1980 Chevrolet Camaro
1981 Chevrolet Camaro

1980 Chevrolet Caprice
1981 Chevrolet Caprice

1980 Chevrolet Chevette
1981 Chevrolet Chevette

1980 Chevrolet Citation
1981 Chevrolet Citation

1980 Chevrolet Corvette
1981 Chevrolet Corvette

1979 Chevrolet El Camino
1980 Chevrolet El Camino
1981 Chevrolet El Camino

1980 Chevrolet Impala
1981 Chevrolet Impala

1980 Chevrolet LUV
1981 Chevrolet LUV

1979 Chevrolet Malibu
1980 Chevrolet Malibu
1981 Chevrolet Malibu

1979 Chevrolet Monte Carlo
1980 Chevrolet Monte Carlo
1981 Chevrolet Monte Carlo

1979 Chevrolet Monza
1980 Chevrolet Monza

1999 Daewoo Lanos
2000 Daewoo Lanos
2001 Daewoo Lanos
2002 Daewoo Lanos

1999 Daewoo Leganza
2000 Daewoo Leganza
2001 Daewoo Leganza
2002 Daewoo Leganza

1999 Daewoo Nubira
2000 Daewoo Nubira
2001 Daewoo Nubira
2002 Daewoo Nubira

1979 GMC Caballero
1980 GMC Caballero
1981 GMC Caballero

1979 Oldsmobile 98
1980 Oldsmobile 98
1981 Oldsmobile 98

1979 Oldsmobile Custom Cruiser
1980 Oldsmobile Custom Cruiser
1981 Oldsmobile Custom Cruiser

1979 Oldsmobile Cutlass
1980 Oldsmobile Cutlass
1981 Oldsmobile Cutlass

1979 Oldsmobile Cutlass Calais
1980 Oldsmobile Cutlass Calais
1981 Oldsmobile Cutlass Calais

1980 Oldsmobile Cutlass Cruiser
1981 Oldsmobile Cutlass Cruiser

1979 Oldsmobile Cutlass Salon
1980 Oldsmobile Cutlass Salon

1979 Oldsmobile Cutlass Supreme
1980 Oldsmobile Cutlass Supreme
1981 Oldsmobile Cutlass Supreme

1979 Oldsmobile Delta 88
1980 Oldsmobile Delta 88
1981 Oldsmobile Delta 88

1982 Oldsmobile Firenza

1979 Oldsmobile Omega
1980 Oldsmobile Omega
1981 Oldsmobile Omega

1979 Oldsmobile Starfire
1980 Oldsmobile Starfire

1979 Oldsmobile Toronado
1980 Oldsmobile Toronado
1981 Oldsmobile Toronado

1979 Pontiac Bonneville
1980 Pontiac Bonneville
1981 Pontiac Bonneville

1979 Pontiac Catalina
1980 Pontiac Catalina
1981 Pontiac Catalina

1979 Pontiac Firebird
1980 Pontiac Firebird
1981 Pontiac Firebird

1979 Pontiac Grand Am
1980 Pontiac Grand Am

1979 Pontiac Grand LeMans
1980 Pontiac Grand LeMans
1981 Pontiac Grand LeMans

1979 Pontiac Grand Prix
1980 Pontiac Grand Prix
1981 Pontiac Grand Prix

1982 Pontiac J2000

1979 Pontiac LeMans
1980 Pontiac LeMans
1981 Pontiac LeMans

1979 Pontiac Phoenix
1980 Pontiac Phoenix
1981 Pontiac Phoenix

1979 Pontiac Sunbird
1980 Pontiac Sunbird

1981 Pontiac T1000

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