NTK part description

Product Description

NTK OE Type Oxygen Sensor

Features & Benefits

  • OEM QUALITY: NTK is the world's largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability

Product Attributes

Heated Yes
Technology Switching Zirconia Type
Hex Size 7/8" (22mm)
Wiring Harness Length 17.25 IN
Sensor Type Heated
Terminal Type Blade
Universal Or Specific Fit Specific
Band Type Narrow
Wire Quantity 4
Grade Type Regular
Connector Shape Square
Terminal Quantity 4
Connector Gender Female
Terminal Gender Male
Thread Diameter 18.00 MM
839 7/8" (22mm)
Thread Size M18.0 x 1.5
Mounting Type Threaded
Wiring Harness Length 440.00 MM

Additional Information

Warranty Time UOM MO
Warranty Time 2
Country of Origin (Primary) JP
Harmonized Tariff Code (HTS) 9027102000
UPC 00087295215463
VMRS Code 045021011
UNSPSC 41111924

Part Interchanges

NTK 21546 Cross Reference

We have 3 alternatives for the 21546 by NTK:

Fits Vehicles

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