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Denso Universal Oxygen Sensor

Product Introduction Automotive oxygen sensor is the major sensor component in electronic fuel injection engine control system, and is the key part to control automotive exhaust emission, reduce automotive pollution…

  1. Product Introduction

Automotive oxygen sensor is the major sensor component in electronic fuel injection engine control system, and is the key part to control automotive exhaust emission, reduce automotive pollution and improve fuel combustion quality. Oxygen sensor is used in the feedback control system of the electronic control fuel injection device, to detect the concentration of oxygen in the exhaust gas and the air fuel ratio. It is also used to monitor theoretical air fuel ratio (14.7:1) combustion in the engine, and to provide feedback signals to the computer.

 

  1. Product Specification & Application
234-4212 – 4 Wires
Technical Information
Designation Lambda sensor
Number of wires 4
Wire Harness Length 300 mm
Denso Part number 2344212
Type formula Universal
Can be used instead of the following products (OE Number)
DODGE    MD305144

DODGE    MD305146

DODGE    MD186992

DODGE    MD186991

DODGE    56041706AA

DODGE    56029333AA

DODGE    56041698AA

DODGE    56028586AA

DODGE    56041699AA

DODGE    56041702AA

DODGE    56041942AA

DODGE    56041944AA

DODGE    56005925

DODGE    MD186990

DODGE    56028587AA

DODGE    MD305145

DODGE (EUROPE)    56028587AA

DODGE (EUROPE)    56041944AA

DODGE (EUROPE)    56041942AA

DODGE (EUROPE)    56041698AA

DODGE (EUROPE)    MD186990

DODGE (EUROPE)    56041702AA

DODGE (EUROPE)    56005925

DODGE (EUROPE)    MD305146

DODGE (EUROPE)    56041699AA

DODGE (EUROPE)    56029333AA

DODGE (EUROPE)    MD186992

DODGE (EUROPE)    MD305144

DODGE (EUROPE)    MD186991

DODGE (EUROPE)    56028586AA

DODGE (EUROPE)    MD305145

DODGE (EUROPE)    56041706AA

EAGLE      4605077

FORD        F5CZ9F472A

GENERAL MOTORS 88929743

HYUNDAI          3921024610

HYUNDAI          3921024660

JEEP 56041845AA

JEEP 56041731AA

JEEP 56041942AA

JEEP 56041848AA

JEEP 56041846AA

JEEP 56041943AA

JEEP 56041941AA

JEEP 56041944AA

JEEP 56041847AA

JEEP 56041345AE

MAZDA    BP3B1886Z

MAZDA    BP4X18861A

MAZDA    BP4Y18861C

Mercedes         0005405117

Mercedes         0005402417

Mercedes         0005402617

Mercedes         0005404517

Mercedes         0005403817

Mercedes         0005405517

Mercedes         0005405617

MITSUBISHI     MD336490

MITSUBISHI     MD345771

MITSUBISHI     MD186992

MITSUBISHI     MD360182

MITSUBISHI     MD343987

MITSUBISHI     MD357284

MITSUBISHI     MD314060

MITSUBISHI     MD329341

MITSUBISHI     MD332735

MITSUBISHI     MD345770

MITSUBISHI     MD305149

MITSUBISHI     MR420631

MITSUBISHI     MD177968

MITSUBISHI     MD181398

MITSUBISHI     MD305145

MITSUBISHI     MD186991

MITSUBISHI     MD331050

MITSUBISHI     MD337891

MITSUBISHI     MD342688

MITSUBISHI     MD343986

MITSUBISHI     MD312084

MITSUBISHI     MD314061

MITSUBISHI     MD333995

MITSUBISHI     MD177969

MITSUBISHI     MD192072

MITSUBISHI     MD319787

MITSUBISHI     MD339641

MITSUBISHI     MD343988

MITSUBISHI     MD343989

MITSUBISHI     MD305147

MITSUBISHI     MD314062

MITSUBISHI     MD333996

MITSUBISHI     MD345773

MITSUBISHI     MD186990

MITSUBISHI     MD319786

MITSUBISHI     MD335916

MITSUBISHI     MD333990

MITSUBISHI     MD345772

MITSUBISHI     MD333994

MITSUBISHI     MD306894

MITSUBISHI     MD305148

MITSUBISHI     MD306893

MITSUBISHI     MD192071

MITSUBISHI     MD360181

MITSUBISHI     MD357286

MITSUBISHI     MD183145

MITSUBISHI     MD333993

MITSUBISHI     MD342689

MITSUBISHI     MD357285

MITSUBISHI     MD305146

MITSUBISHI     MD336448

MITSUBISHI     MD315175

MITSUBISHI     MD357265

MITSUBISHI     MD366936

MITSUBISHI     MD305144

MITSUBISHI     MD330259

MITSUBISHI     MD338846

MITSUBISHI     MD338845

MITSUBISHI     MD180618

MITSUBISHI     MD192091

MITSUBISHI     MD312083

MITSUBISHI     MD307258

MITSUBISHI     MD331887

MITSUBISHI     MD335431

TOYOTA   8946741021

TOYOTA   8946741011

TOYOTA   8946507010

TOYOTA   8946506020

TOYOTA   8946506030

 

  1. Product Features

This universal oxygen sensor is developed with our own technology, and has the following advantage:

  • Corrosion-resistant stainless steel construction
  • PTFE filter blocks efficiency-robbing contaminants
  • Refined zirconia element improves sensor response
  • Superior design maximizes engine performance and fuel efficiency while reducing fuel consumption and harmful emissions
Items Leading Tech Normal Assembly Plant in China
Sensor elements 1. Developed and produced using our own technologies, with Pt paste imported from US and zirconia powder from Germany.

2. We employ fully automatic European production equipment to control quality & cost, and ensure performance of the final product is stable.

Bought from random element vendors, with no control over quality consistency.
Air leakage < 0.2 ml/min with longer service life ~2 ml/min, and service life is not guaranteed.
Hexagon Housing Bar material from large scale steel mill Cold heading material from small and medium size steel mill
Corrugated and outer tube Imported from Germany Domestic material
Double protection tube Thickened 310S stainless steel Normal thickness and other material
Laser welding Continuous laser welding machine with a power of 1 KW, which ensures a welding depth of 1.5 mm-2 mm. Alternative welding machine with a power of 300w-500w, which results in insufficient rigidity.
Assembly equipment Fully imported air cylinder with high automation, which ensures smooth riveting Domestic equipment with manual operation

 

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