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Denso Oxygen Sensor - 234-1057

Brand: Denso Car Parts
0 reviews
  • Have a product question? Ask us
  • Part Number: 234-1057
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $54.59
Price: $51.99
You Save: $2.60
Connector Style
1 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; Without Connector

MPN: 2341057

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. As the automotive industry continues to improve on their standards DENSO is keeping the pace with advancements in our engineering to meet the demands from the industry. Also, as car owners are holding on to their vehicles for longer periods, DENSO continues to make auto parts available for those critical replacement parts for all applications. 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 drivability 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: 1 Wire
Voltage Range: OEM
Includes Adapter Fittings: No
Includes Weather Pack Harness: No
Includes Weld Fitting: No

Features

  • Stainless Steel Housing Resists Corrosion And Contamination With A Rugged, Watertight Body
  • Robotic Laser Weld
  • Porous PTFE Filter Blocks Efficiency-Robbing Contaminants
  • Refined Zirconia Element Improves Sensor Response
  • Double Protection Cover Maintains Proper Unit Temperature For Quicker Response Times And Protects The Ceramic Element Against Silicone And Lead Poisoning
  • 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 - 234-1057
Connector Style 1 Wire
Includes Adapter Fittings No
Includes Weather Pack Harness No
Includes Weld Fitting No
Type Non Heated
Voltage Range OEM

1985 Chevrolet Nova
1986 Chevrolet Nova
1987 Chevrolet Nova
1988 Chevrolet Nova

1987 Chrysler Conquest
1988 Chrysler Conquest
1989 Chrysler Conquest

1984 Dodge Conquest
1985 Dodge Conquest
1986 Dodge Conquest

1993 Geo Prizm
1994 Geo Prizm
1995 Geo Prizm

1992 Lexus ES300
1993 Lexus ES300
1994 Lexus ES300

1993 Lexus GS300
1994 Lexus GS300

1992 Lexus SC300
1993 Lexus SC300
1994 Lexus SC300
1995 Lexus SC300

1983 Mitsubishi Starion
1984 Mitsubishi Starion
1985 Mitsubishi Starion
1986 Mitsubishi Starion
1987 Mitsubishi Starion
1988 Mitsubishi Starion
1989 Mitsubishi Starion

1984 Plymouth Conquest
1985 Plymouth Conquest
1986 Plymouth Conquest

1984 Toyota 4Runner
1985 Toyota 4Runner
1986 Toyota 4Runner
1987 Toyota 4Runner
1988 Toyota 4Runner

1987 Toyota Camry
1988 Toyota Camry
1989 Toyota Camry
1990 Toyota Camry
1991 Toyota Camry
1992 Toyota Camry
1993 Toyota Camry
1994 Toyota Camry
1995 Toyota Camry

1979 Toyota Celica
1980 Toyota Celica
1981 Toyota Celica
1982 Toyota Celica
1983 Toyota Celica
1984 Toyota Celica
1985 Toyota Celica
1986 Toyota Celica
1987 Toyota Celica
1988 Toyota Celica
1989 Toyota Celica
1990 Toyota Celica
1991 Toyota Celica
1992 Toyota Celica
1993 Toyota Celica
1994 Toyota Celica
1995 Toyota Celica

1980 Toyota Corolla
1981 Toyota Corolla
1982 Toyota Corolla
1983 Toyota Corolla
1984 Toyota Corolla
1985 Toyota Corolla
1986 Toyota Corolla
1987 Toyota Corolla
1988 Toyota Corolla
1989 Toyota Corolla

1993 Toyota Corolla
1994 Toyota Corolla
1995 Toyota Corolla

1981 Toyota Corona
1982 Toyota Corona

1980 Toyota Cressida
1981 Toyota Cressida
1982 Toyota Cressida
1983 Toyota Cressida
1984 Toyota Cressida
1985 Toyota Cressida
1986 Toyota Cressida
1987 Toyota Cressida
1988 Toyota Cressida
1989 Toyota Cressida
1990 Toyota Cressida
1991 Toyota Cressida
1992 Toyota Cressida

1981 Toyota Land Cruiser
1982 Toyota Land Cruiser
1983 Toyota Land Cruiser
1984 Toyota Land Cruiser
1985 Toyota Land Cruiser

1985 Toyota MR2
1986 Toyota MR2
1987 Toyota MR2

1991 Toyota MR2
1992 Toyota MR2
1993 Toyota MR2
1994 Toyota MR2
1995 Toyota MR2

1979 Toyota Pickup
1980 Toyota Pickup
1981 Toyota Pickup
1982 Toyota Pickup
1983 Toyota Pickup
1984 Toyota Pickup
1985 Toyota Pickup
1986 Toyota Pickup
1987 Toyota Pickup
1988 Toyota Pickup
1989 Toyota Pickup
1990 Toyota Pickup

1981 Toyota Starlet
1982 Toyota Starlet
1983 Toyota Starlet
1984 Toyota Starlet

1986 Toyota Supra
1987 Toyota Supra
1988 Toyota Supra
1989 Toyota Supra
1990 Toyota Supra
1991 Toyota Supra
1992 Toyota Supra
1993 Toyota Supra
1994 Toyota Supra
1995 Toyota Supra

1980 Toyota Tercel
1981 Toyota Tercel
1982 Toyota Tercel
1983 Toyota Tercel
1984 Toyota Tercel
1985 Toyota Tercel
1986 Toyota Tercel
1987 Toyota Tercel
1988 Toyota Tercel
1989 Toyota Tercel
1990 Toyota Tercel

1984 Toyota Van
1985 Toyota Van
1986 Toyota Van
1987 Toyota Van

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