Denso 234-4076 Oxygen Sensor OE-Replacement

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Description

Denso 234-4076 Oxygen Sensor OE-Replacement


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.

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:

    Type: Heated
    Connector Style: 4 Wire
    Voltage Range: OEM
    Includes Adapter Fittings: No
    Includes Weather Pack Harness: Yes
    Includes Weld Fitting: No

    This product is designed to fit the following vehicles:

  • 1997 - 2000 Chrysler Sebring
  • 1997 - 2000 Dodge Avenger
  • 1996 - 1996 Dodge Caravan
  • 1998 - 1999 Dodge Dakota
  • 1996 - 1996 Dodge Grand Caravan
  • 1995 - 1995 Dodge Ram 1500
  • 1997 - 1999 Dodge Ram 1500
  • 1995 - 1995 Dodge Ram 2500
  • 1997 - 2000 Dodge Ram 2500
  • 1995 - 1995 Dodge Ram 3500
  • 1997 - 2000 Dodge Ram 3500
  • 1996 - 2002 Dodge Viper
  • 1996 - 2001 Jeep Cherokee
  • 1996 - 2000 Jeep Grand Cherokee
  • 1997 - 1999 Jeep Wrangler
  • 1997 - 1999 Mitsubishi Eclipse
  • 1996 - 1996 Plymouth Grand Voyager
  • 1996 - 1996 Plymouth Voyager
  • • Type - Heated, Connector Style - 4 Wire, Voltage Range - OEM, Includes Adapter Fittings - No, Includes Weather Pack Harness - Yes, Includes Weld Fitting - No

    From the manufacturer

    Specifications

    Assembled Height
    2.200
    Assembled Length
    5.800
    Assembled Weight
    0.3
    Assembled Width
    1.900
    Features
    Preventing Damage To The Platinum Electrode, 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, Stainless Steel Housing - Resists Corrosion And Contamination With A Rugged, Porous PTFE Filter - Allows Atmospheric Oxygen To Enter The Sensor Without Permitting Water Or Engine Contaminants To Seep Into The Casing, Aluminum-Oxide Trap Layer - Keeps Silicone And Lead Outside The Ceramic Element Through DENSO's Exclusive Design, Robotic Laser Weld, Superior Design Maximizes Engine Performance While Reducing Fuel Consumption And Harmful Emissions, Ensures Smog Test Compliance, Limited 90 Day Warranty, Corrosion-Resistant Stainless Steel Construction, Watertight Body
    Brand
    DENSO
    Product Identifiers
    Model #
    234-4076
    SKU
    2RPWWT3MOXKI
    UPC
    4251114076

    Return policy

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    Return policy
    You can return this item within 90 days from the day you receive your online order.

    There are two easy ways to return this item:
  • Return this item to a Walmart store
  • Return this item by mail
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