Description

Manufacturer Part Number: 2344545

Oxygen Sensor; Oe-Replacement

Attributes

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

Product Description

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.

Features & Benefits

• 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

This Fits

2011-2016 Chrysler 200
2011-2014 Chrysler 300
2011-2016 Chrysler Town & Country
2011-2014 Dodge Avenger
2011-2019 Dodge Challenger
2011-2014 Dodge Charger
2013-2015 Dodge Dart
2011-2015 Dodge Durango
2011-2019 Dodge Grand Caravan
2011-2015 Dodge Journey
2015-2017 Dodge Viper
2014-2017 Jeep Cherokee
2011-2020 Jeep Grand Cherokee
2015-2018 Jeep Renegade
2012-2018 Jeep Wrangler JK
2013-2018 Ram 1500
2019-2022 Ram 1500 Classic- Old Model
2012-2018 Ram 2500
2014-2018 Ram 3500
2012-2015 Ram C/V
2014-2022 Ram ProMaster 1500
2014-2022 Ram ProMaster 2500
2014-2022 Ram ProMaster 3500
2015-2018 Ram ProMaster City
2013-2014 SRT Viper
2011-2014 Volkswagen Routan