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NGK 23533 Oxygen Sensor 4-Wire Heated Direct Fit O2 Sensor

(2001-2004 Jeep Grand Cherokee; 2001-2002 Dodge Durango; 2002 Dodge Ram 1500; 2001-2002 Dodge Dakota)

Manufacturer

Picture for manufacturer NGK Spark Plugs

Part Number

23533
8 reviews
Sale Price

$43.20

3 left at this price

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Usually delivered within 2 days

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Product Details

The NGK (NTK) 23533 oxygen sensor, also called an O2 sensor or air/fuel ratio sensor, monitors the oxygen content of your exhaust gases. It sends a signal to the engine control unit (ECU), which uses it to adjust the fuel mixture. A fresh sensor helps lower emissions, support fuel economy and engine efficiency, and protect the catalytic converter.

Key Features:

  • Heated, 4-wire design with a 0-1 volt output signal
  • Threaded M18 (18mm) mounting with a 22mm (7/8 in.) hex
  • Integrated heater brings the sensor to operating temperature quickly, for faster closed-loop activation and lower cold-start emissions
  • Dual-coated platinum element for response time and longevity
  • Corrosion-resistant housing protects the ceramic element from silicone and lead poisoning
  • Porous PTFE filter lets atmospheric oxygen in while keeping out water and engine contaminants
  • Factory-style OE connector and wiring harness for plug-and-play installation, with a wire length of about 11.5 in.
  • Upper temperature rating of 1562°F

Cross-references: Chrysler 56029333AA, 56044580AA; ACDelco 213-2944; Bosch 13716, 13937; Delphi ES10623, ES20091; DENSO 234-4654; Spectra Premium OS5257; Standard Motor Products SG644, SG1587, SG1854; BWD OS2072, OS2420.

Built to meet OE specifications and tested during manufacturing, this NTK sensor is a dependable replacement for a worn or failed oxygen sensor.

Products specifications

Fits

2001-2004 Jeep Grand Cherokee; 2001-2002 Dodge Durango; 2002 Dodge Ram 1500; 2001-2002 Dodge Dakota

CARB Compliant

Y

Catalytic Converter Air Tube Adapter

Not Air Tube Kit Adaptable

Catalytic Converter Body Material

Stainless

Catalytic Converter Format

Pre-Catalytic Converter and Main Catalytic Converter

Catalytic Converter Inlet Diameter

2.5

Catalytic Converter Length

9

Catalytic Converter Outlet Diameter

2.5

Catalytic Converter Overall Length

9

Catalytic Converter Oxygen Sensor Location

Pre and Post Converter

Catalytic Converter Substrate Material

Ceramic

Catalytic Converter Width

5

Exhaust Mount Type

Uses Factory Hangers

Exhaust Pipe Material

Stainless Steel

Floor Location

CARGO/TRUNK

Main Piping Diameter

2.5

Recommended Use

Converter

Series

Standard

Warranty

5 year/50,000 mile External/Internal

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