NTK 21546 OE Identical Oxygen Sensor

Name: NTK 21546 OE Identical Oxygen Sensor
Brand: NTK
SKU: 21546

SKU #21546

ITEM #NTK21546

BRAND NTK

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OE Identical
Oxygen Sensor Position Guide

4 in stock

Order by 12pm PST M-F for same day shipping

$65.49

$45.84 USD

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WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Information
OE Identical Oxygen Sensor Installation Instructions
Oxygen Sensor Location Guide - How Do I Select the Correct Sensor?
Does My Vehicle Have California Emissions Standards (CARB)?
Description
NTK oxygen sensors heat up rapidly to meet requirements of the vehicle to improve fuel economy and reduce emissions. All NGK/NTK oxygen sensors have OEM specified connectors and attaching hardware for easy installation. Dual-coated platinum element increases longevity and ensures the quickest response time.
Product Specifications
- Dimensions
- Thread Diameter18mm
- Wire Length419mm/16.5"
- Specifications
- Connector TypeOE Type
- Mounting TypeThreaded
- HeatedYes
- Number of Wires4
- Part Information
- BrandNGK/NTK
- Warranty60 Days
Fitment
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    Silverado 3500 HD LTZ Verify fitment
    
    Silverado 3500 HD WT Verify fitment
    
    Uplander Base Verify fitment
    
    Uplander LS Verify fitment
    
    Uplander LT Verify fitment
  - GMC
    
    Acadia SLE Verify fitment
    
    Acadia SLT Verify fitment
    
    Sierra 1500 Denali Verify fitment
    
    Sierra 1500 SL Verify fitment
    
    Sierra 1500 SLE Verify fitment
    
    Sierra 1500 SLT Verify fitment
    
    Sierra 1500 WT Verify fitment
    
    Sierra 2500 HD SLE Verify fitment
    
    Sierra 2500 HD SLT Verify fitment
    
    Sierra 2500 HD WT Verify fitment
    
    Sierra 3500 HD SLE Verify fitment
    
    Sierra 3500 HD SLT Verify fitment
    
    Sierra 3500 HD WT Verify fitment
  - Pontiac
    
    G5 Base Verify fitment
    
    G5 GT Verify fitment
    
    G6 Base Verify fitment
    
    G6 GT Verify fitment
    
    G6 GTP Verify fitment
    
    Grand Prix Base Verify fitment
    
    Grand Prix GT Verify fitment
    
    Grand Prix GXP Verify fitment
    
    Solstice Base Verify fitment
    
    Solstice GXP Verify fitment
    
    Torrent Base Verify fitment
  - Saturn
    
    Aura Green Line Verify fitment
    
    Aura XE Verify fitment
    
    Aura XR Verify fitment
    
    Ion 2 Verify fitment
    
    Ion 3 Verify fitment
    
    Ion Red Line Verify fitment
    
    Outlook XE Verify fitment
    
    Outlook XR Verify fitment
    
    Relay 1 Verify fitment
    
    Relay 2 Verify fitment
    
    Relay 3 Verify fitment
    
    Sky Base Verify fitment
    
    Sky Red Line Verify fitment
    
    Vue Base Verify fitment
    
    Vue Green Line Verify fitment
    
    Vue Red Line Verify fitment
- 2006
  - Buick
    
    LaCrosse CX Verify fitment
    
    LaCrosse CXL Verify fitment
    
    LaCrosse CXS Verify fitment
    
    Rendezvous CX Verify fitment
    
    Rendezvous CXL Verify fitment
    
    Terraza CX Verify fitment
    
    Terraza CXL Verify fitment
  - Chevrolet
    
    Cobalt LS Verify fitment
    
    Cobalt LT Verify fitment
    
    Cobalt LTZ Verify fitment
    
    Cobalt SS Verify fitment
    
    Equinox LS Verify fitment
    
    Equinox LT Verify fitment
    
    HHR LS Verify fitment
    
    HHR LT Verify fitment
    
    Impala LS Verify fitment
    
    Impala LT Verify fitment
    
    Impala LTZ Verify fitment
    
    Impala Police Verify fitment
    
    Impala SS Verify fitment
    
    Malibu LS Verify fitment
    
    Malibu LT Verify fitment
    
    Malibu LTZ Verify fitment
    
    Malibu Maxx LS Verify fitment
    
    Malibu Maxx LT Verify fitment
    
    Malibu Maxx LTZ Verify fitment
    
    Malibu Maxx SS Verify fitment
    
    Malibu SS Verify fitment
    
    Monte Carlo LS Verify fitment
    
    Monte Carlo LT Verify fitment
    
    Monte Carlo LTZ Verify fitment
    
    Monte Carlo SS Verify fitment
    
    Uplander Base Verify fitment
    
    Uplander LS Verify fitment
    
    Uplander LT Verify fitment
  - Pontiac
    
    G6 Base Verify fitment
    
    G6 GT Verify fitment
    
    G6 GTP Verify fitment
    
    Grand Prix Base Verify fitment
    
    Grand Prix GT Verify fitment
    
    Grand Prix GXP Verify fitment
    
    GTO Base Verify fitment
    
    Montana SV6 Verify fitment
    
    Solstice Base Verify fitment
    
    Torrent Base Verify fitment
  - Saturn
    
    Ion 2 Verify fitment
    
    Ion 3 Verify fitment
    
    Ion Red Line Verify fitment
    
    Relay 2 Verify fitment
    
    Relay 3 Verify fitment
    
    Vue Base Verify fitment
    
    Vue Red Line Verify fitment
- 2005
  - Buick
    
    LaCrosse CX Verify fitment
    
    LaCrosse CXL Verify fitment
    
    LaCrosse CXS Verify fitment
    
    Rainier CXL Verify fitment
    
    Rainier CXL Plus Verify fitment
    
    Terraza CX Verify fitment
    
    Terraza CXL Verify fitment
  - Cadillac
    
    DeVille Base Verify fitment
    
    DeVille DHS Verify fitment
    
    DeVille DTS Verify fitment
    
    DeVille Protection Series Verify fitment
    
    Escalade Base Verify fitment
  - Chevrolet
    
    Avalanche 1500 Base Verify fitment
    
    Avalanche 1500 LS Verify fitment
    
    Avalanche 1500 LT Verify fitment
    
    Avalanche 1500 Z66 Verify fitment
    
    Avalanche 1500 Z71 Verify fitment
    
    Cobalt Base Verify fitment
    
    Cobalt LS Verify fitment
    
    Cobalt LT Verify fitment
    
    Cobalt SS Verify fitment
    
    Equinox LS Verify fitment
    
    Equinox LT Verify fitment
    
    Malibu Base Verify fitment
    
    Malibu LS Verify fitment
    
    Malibu LT Verify fitment
    
    Malibu Maxx LS Verify fitment
    
    Malibu Maxx LT Verify fitment
    
    Silverado 1500 Base Verify fitment
    
    Silverado 1500 Hybrid Verify fitment
    
    Silverado 1500 LS Verify fitment
    
    Silverado 1500 LT Verify fitment
    
    Silverado 1500 SS Verify fitment
    
    Silverado 1500 WT Verify fitment
    
    SSR Base Verify fitment
    
    Suburban 1500 LS Verify fitment
    
    Suburban 1500 LT Verify fitment
    
    Suburban 1500 Z71 Verify fitment
    
    Tahoe LS Verify fitment
    
    Tahoe LT Verify fitment
    
    Tahoe Z71 Verify fitment
    
    Trailblazer EXT LS Verify fitment
    
    Trailblazer EXT LT Verify fitment
    
    Uplander Base Verify fitment
    
    Uplander LS Verify fitment
    
    Uplander LT Verify fitment
  - GMC
    
    Envoy Denali Verify fitment
    
    Envoy SLE Verify fitment
    
    Envoy SLT Verify fitment
    
    Envoy XL Denali Verify fitment
    
    Envoy XL SLE Verify fitment
    
    Envoy XL SLT Verify fitment
    
    Envoy XUV SLE Verify fitment
    
    Envoy XUV SLT Verify fitment
    
    Sierra 1500 Base Verify fitment
    
    Sierra 1500 Denali Verify fitment
    
    Sierra 1500 Hybrid Verify fitment
    
    Sierra 1500 SLE Verify fitment
    
    Sierra 1500 SLT Verify fitment
    
    Sierra 1500 WT Verify fitment
    
    Yukon Denali Verify fitment
    
    Yukon SLE Verify fitment
    
    Yukon SLT Verify fitment
    
    Yukon XL 1500 Denali Verify fitment
    
    Yukon XL 1500 SLE Verify fitment
    
    Yukon XL 1500 SLT Verify fitment
  - Isuzu
    
    Ascender Limited Verify fitment
    
    Ascender LS Verify fitment
    
    Ascender S Verify fitment
  - Pontiac
    
    Bonneville GXP Verify fitment
    
    Bonneville SE Verify fitment
    
    Bonneville SLE Verify fitment
    
    G6 Base Verify fitment
    
    G6 GT Verify fitment
    
    Grand Prix Base Verify fitment
    
    Grand Prix GT Verify fitment
    
    Grand Prix GTP Verify fitment
    
    Grand Prix GXP Verify fitment
    
    GTO Base Verify fitment
    
    Montana Base Verify fitment
    
    Montana SV6 Verify fitment
  - Saab
    
    9-7x Arc Verify fitment
    
    9-7x Linear Verify fitment
  - Saturn
    
    Ion 1 Verify fitment
    
    Ion 2 Verify fitment
    
    Ion 3 Verify fitment
    
    Ion Red Line Verify fitment
    
    Relay 2 Verify fitment
    
    Relay 3 Verify fitment
- 2004
  - Cadillac
    
    DeVille Base Verify fitment
    
    DeVille DHS Verify fitment
    
    DeVille DTS Verify fitment
    
    DeVille Protection Series Verify fitment
    
    Escalade Base Verify fitment
    
    Seville SLS Verify fitment
  - Chevrolet
    
    Avalanche 1500 Base Verify fitment
    
    Avalanche 1500 Z66 Verify fitment
    
    Avalanche 1500 Z71 Verify fitment
    
    Corvette Base Verify fitment
    
    Corvette Z06 Verify fitment
    
    Malibu Base Verify fitment
    
    Malibu LS Verify fitment
    
    Malibu LT Verify fitment
    
    Malibu Maxx Verify fitment
    
    Malibu Maxx LS Verify fitment
    
    Malibu Maxx LT Verify fitment
    
    Silverado 1500 Base Verify fitment
    
    Silverado 1500 Hybrid Verify fitment
    
    Silverado 1500 LS Verify fitment
    
    Silverado 1500 LT Verify fitment
    
    Silverado 1500 SS Verify fitment
    
    Silverado 1500 WT Verify fitment
    
    Silverado 1500 Z71 Verify fitment
    
    Suburban 1500 LS Verify fitment
    
    Suburban 1500 LT Verify fitment
    
    Suburban 1500 Z71 Verify fitment
    
    Tahoe LS Verify fitment
    
    Tahoe LT Verify fitment
    
    Tahoe Z71 Verify fitment
  - GMC
    
    Sierra 1500 Base Verify fitment
    
    Sierra 1500 Denali Verify fitment
    
    Sierra 1500 SLE Verify fitment
    
    Sierra 1500 SLT Verify fitment
    
    Sierra 1500 WT Verify fitment
    
    Yukon Denali Verify fitment
    
    Yukon SLE Verify fitment
    
    Yukon SLT Verify fitment
    
    Yukon XL 1500 Denali Verify fitment
    
    Yukon XL 1500 SLE Verify fitment
    
    Yukon XL 1500 SLT Verify fitment
  - Pontiac
    
    Bonneville GXP Verify fitment
    
    Bonneville SE Verify fitment
    
    Bonneville SLE Verify fitment
    
    GTO Base Verify fitment
- 2003
  - Cadillac
    
    Escalade Base Verify fitment
  - Chevrolet
    
    Avalanche 1500 Base Verify fitment
    
    Avalanche 1500 North Face Verify fitment
    
    Avalanche 1500 On Road Edition Verify fitment
    
    Avalanche 1500 WBH Verify fitment
    
    Avalanche 1500 Z71 Verify fitment
    
    Silverado 1500 Base Verify fitment
    
    Silverado 1500 LS Verify fitment
    
    Silverado 1500 LT Verify fitment
    
    Silverado 1500 SS Verify fitment
    
    Silverado 1500 WT Verify fitment
    
    Suburban 1500 LS Verify fitment
    
    Suburban 1500 LT Verify fitment
    
    Tahoe LS Verify fitment
    
    Tahoe LT Verify fitment
    
    Tahoe Z71 Verify fitment
  - GMC
    
    Sierra 1500 Base Verify fitment
    
    Sierra 1500 Denali Verify fitment
    
    Sierra 1500 SL Verify fitment
    
    Sierra 1500 SLE Verify fitment
    
    Sierra 1500 SLT Verify fitment
    
    Sierra 1500 WT Verify fitment
    
    Yukon Denali Verify fitment
    
    Yukon SLE Verify fitment
    
    Yukon SLT Verify fitment
    
    Yukon XL 1500 Denali Verify fitment
    
    Yukon XL 1500 SLE Verify fitment
    
    Yukon XL 1500 SLT Verify fitment
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NTK 21546 OE Identical Oxygen Sensor

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