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Denso Oxygen Sensor - 234-4077

Brand: Denso Car Parts
0 reviews
  • Have a product question? Ask us
  • Part Number: 234-4077
  • Part Location: U.S.
  • Availability: Out Of Stock
Retail: $39.89
Price: $37.99
You Save: $1.90
Connector Style
4 Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
Yes
Includes Weld Fitting
No
Type
Heated
Voltage Range
OEM
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Denso Oxygen Sensor

Oxygen Sensor; OE-Replacement

MPN: 2344077

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: Heated
Connector Style: 4 Wire
Voltage Range: OEM
Includes Adapter Fittings: No
Includes Weather Pack Harness: Yes
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 - 234-4077
Connector Style 4 Wire
Includes Adapter Fittings No
Includes Weather Pack Harness Yes
Includes Weld Fitting No
Type Heated
Voltage Range OEM

1997 Chrysler Cirrus

1993 Chrysler Concorde
1994 Chrysler Concorde
1995 Chrysler Concorde
1996 Chrysler Concorde
1997 Chrysler Concorde

2000 Chrysler Grand Voyager

1994 Chrysler LHS
1995 Chrysler LHS
1996 Chrysler LHS
1997 Chrysler LHS

1994 Chrysler New Yorker
1995 Chrysler New Yorker
1996 Chrysler New Yorker

1997 Chrysler Sebring
1998 Chrysler Sebring
1999 Chrysler Sebring
2000 Chrysler Sebring

1995 Chrysler Town & Country
1996 Chrysler Town & Country
1997 Chrysler Town & Country
1998 Chrysler Town & Country
1999 Chrysler Town & Country
2000 Chrysler Town & Country

2000 Chrysler Voyager

1998 Dodge Avenger
1999 Dodge Avenger
2000 Dodge Avenger

1996 Dodge B1500
1997 Dodge B1500
1998 Dodge B1500

1996 Dodge B2500
1997 Dodge B2500
1998 Dodge B2500

1996 Dodge B3500
1997 Dodge B3500
1998 Dodge B3500

1995 Dodge Caravan
1996 Dodge Caravan
1997 Dodge Caravan
1998 Dodge Caravan
1999 Dodge Caravan
2000 Dodge Caravan

1996 Dodge Dakota
1997 Dodge Dakota
1998 Dodge Dakota
1999 Dodge Dakota
2000 Dodge Dakota

1998 Dodge Durango
1999 Dodge Durango
2000 Dodge Durango

1995 Dodge Grand Caravan
1996 Dodge Grand Caravan
1997 Dodge Grand Caravan
1998 Dodge Grand Caravan
1999 Dodge Grand Caravan
2000 Dodge Grand Caravan

1993 Dodge Intrepid
1994 Dodge Intrepid
1995 Dodge Intrepid
1996 Dodge Intrepid
1997 Dodge Intrepid

1997 Dodge Neon
1998 Dodge Neon
1999 Dodge Neon

1996 Dodge Ram 1500
1997 Dodge Ram 1500
1998 Dodge Ram 1500
1999 Dodge Ram 1500
2000 Dodge Ram 1500
2001 Dodge Ram 1500

1999 Dodge Ram 1500 Van
2000 Dodge Ram 1500 Van

1996 Dodge Ram 2500
1997 Dodge Ram 2500
1998 Dodge Ram 2500
1999 Dodge Ram 2500
2000 Dodge Ram 2500
2001 Dodge Ram 2500

1999 Dodge Ram 2500 Van
2000 Dodge Ram 2500 Van

1996 Dodge Ram 3500
1997 Dodge Ram 3500
1998 Dodge Ram 3500
1999 Dodge Ram 3500
2000 Dodge Ram 3500
2001 Dodge Ram 3500
2002 Dodge Ram 3500

1999 Dodge Ram 3500 Van
2000 Dodge Ram 3500 Van

1997 Dodge Stratus

1993 Eagle Vision
1994 Eagle Vision
1995 Eagle Vision
1996 Eagle Vision
1997 Eagle Vision

1997 Jeep Cherokee
1998 Jeep Cherokee
1999 Jeep Cherokee
2000 Jeep Cherokee
2001 Jeep Cherokee

1996 Jeep Grand Cherokee
1997 Jeep Grand Cherokee
1998 Jeep Grand Cherokee
1999 Jeep Grand Cherokee

1997 Jeep Wrangler TJ

1999 Jeep Wrangler TJ
2000 Jeep Wrangler TJ

1997 Plymouth Breeze

1995 Plymouth Grand Voyager
1996 Plymouth Grand Voyager
1997 Plymouth Grand Voyager
1998 Plymouth Grand Voyager
1999 Plymouth Grand Voyager
2000 Plymouth Grand Voyager

1997 Plymouth Neon
1998 Plymouth Neon
1999 Plymouth Neon

1997 Plymouth Prowler

1999 Plymouth Prowler

1995 Plymouth Voyager
1996 Plymouth Voyager
1997 Plymouth Voyager
1998 Plymouth Voyager
1999 Plymouth Voyager
2000 Plymouth Voyager

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