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Denso Oxygen Sensor - 234-4547

Brand: Denso Car Parts
0 reviews
  • Have a product question? Ask us
  • Part Number: 234-4547
  • Part Location: U.S.
  • Availability: *Special Order
  • Delivery: 3 - 4 Weeks
Retail: $80.84
Price: $76.99
You Save: $3.85
Connector Style
4-Wire
Includes Adapter Fittings
No
Includes Weather Pack Harness
No
Includes Weld Fitting
No
Type
Heated
Voltage Range
OEM
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Denso Oxygen Sensor

Oxygen Sensor; OE-Replacement

MPN: 2344547

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: Heated
Connector Style: 4-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 - 234-4547
Connector Style 4-Wire
Includes Adapter Fittings No
Includes Weather Pack Harness No
Includes Weld Fitting No
Type Heated
Voltage Range OEM

2011 Chrysler 200
2012 Chrysler 200
2013 Chrysler 200
2014 Chrysler 200
2015 Chrysler 200
2016 Chrysler 200

2014 Chrysler 300

2011 Chrysler Town & Country
2012 Chrysler Town & Country
2013 Chrysler Town & Country
2014 Chrysler Town & Country
2015 Chrysler Town & Country
2016 Chrysler Town & Country

2011 Dodge Avenger
2012 Dodge Avenger
2013 Dodge Avenger
2014 Dodge Avenger

2011 Dodge Caliber
2012 Dodge Caliber

2014 Dodge Charger

2012 Dodge Durango
2013 Dodge Durango
2014 Dodge Durango
2015 Dodge Durango

2011 Dodge Grand Caravan
2012 Dodge Grand Caravan
2013 Dodge Grand Caravan
2014 Dodge Grand Caravan
2015 Dodge Grand Caravan
2016 Dodge Grand Caravan
2017 Dodge Grand Caravan
2018 Dodge Grand Caravan
2019 Dodge Grand Caravan
2020 Dodge Grand Caravan

2011 Dodge Journey
2012 Dodge Journey
2013 Dodge Journey
2014 Dodge Journey
2015 Dodge Journey

2014 Jeep Cherokee
2015 Jeep Cherokee
2016 Jeep Cherokee
2017 Jeep Cherokee

2011 Jeep Compass
2012 Jeep Compass
2013 Jeep Compass
2014 Jeep Compass
2015 Jeep Compass
2016 Jeep Compass
2017 Jeep Compass

2012 Jeep Grand Cherokee
2013 Jeep Grand Cherokee
2014 Jeep Grand Cherokee
2015 Jeep Grand Cherokee
2016 Jeep Grand Cherokee
2017 Jeep Grand Cherokee
2018 Jeep Grand Cherokee
2019 Jeep Grand Cherokee
2020 Jeep Grand Cherokee

2011 Jeep Patriot
2012 Jeep Patriot
2013 Jeep Patriot
2014 Jeep Patriot
2015 Jeep Patriot
2016 Jeep Patriot
2017 Jeep Patriot

2012 Jeep Wrangler JK
2013 Jeep Wrangler JK
2014 Jeep Wrangler JK
2015 Jeep Wrangler JK
2016 Jeep Wrangler JK
2017 Jeep Wrangler JK
2018 Jeep Wrangler JK

2012 Ram 1500
2013 Ram 1500
2014 Ram 1500
2015 Ram 1500
2016 Ram 1500
2017 Ram 1500
2018 Ram 1500

2019 Ram 1500 Classic- Old Model
2020 Ram 1500 Classic- Old Model
2021 Ram 1500 Classic- Old Model

2012 Ram 2500
2013 Ram 2500
2014 Ram 2500
2015 Ram 2500
2016 Ram 2500
2017 Ram 2500
2018 Ram 2500

2012 Ram 3500
2013 Ram 3500
2014 Ram 3500
2015 Ram 3500
2016 Ram 3500
2017 Ram 3500
2018 Ram 3500

2012 Ram C/V
2013 Ram C/V
2014 Ram C/V
2015 Ram C/V

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